diff --git a/.github/workflows/update_chains_preconfigured.yaml b/.github/workflows/update_chains_preconfigured.yaml
index 728fbf83b..05a9f938e 100644
--- a/.github/workflows/update_chains_preconfigured.yaml
+++ b/.github/workflows/update_chains_preconfigured.yaml
@@ -25,8 +25,6 @@ jobs:
 
       - name: ⚙️ Install dependencies
         run: make init
-      - name: Clear old files
-        run: rm -r chains/${{ env.CHAINS_VERSION }}/preConfigured/*
 
       - name: 🦾 Update files and data in chains preconfigured
         run: make update-chains-preconfigured
diff --git a/chains/v20/preConfigured/chains.json b/chains/v20/preConfigured/chains.json
index 7dae2b402..83ac7f432 100644
--- a/chains/v20/preConfigured/chains.json
+++ b/chains/v20/preConfigured/chains.json
@@ -1,4 +1,24 @@
 [
+    {
+        "chainId": "daab8df776eb52ec604a5df5d388bb62a050a0aaec4556a64265b9d42755552d",
+        "name": "Composable Finance (SHUTTING DOWN)"
+    },
+    {
+        "chainId": "577d331ca43646f547cdaa07ad0aa387a383a93416764480665103081f3eaf14",
+        "name": "Dora Factory (SHUTTING DOWN)"
+    },
+    {
+        "chainId": "da5831fbc8570e3c6336d0d72b8c08f8738beefec812df21ef2afc2982ede09c",
+        "name": "Litmus (SHUTTING DOWN)"
+    },
+    {
+        "chainId": "7838c3c774e887c0a53bcba9e64f702361a1a852d5550b86b58cd73827fa1e1e",
+        "name": "Kapex (SHUTTING DOWN)"
+    },
+    {
+        "chainId": "161db6cdc5896fe55ef12b4778fe78dd65d7af43f65c601786b88d7a93ebc58a",
+        "name": "Watr (SHUTTING DOWN)"
+    },
     {
         "chainId": "c14597baeccb232d662770d2d50ae832ca8c3192693d2b0814e6433f2888ddd6",
         "name": "Bitgreen"
@@ -35,368 +55,348 @@
         "chainId": "638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050",
         "name": "Kusama Coretime"
     },
+    {
+        "chainId": "63e1e2390bf7758f2462ad22b950e7e191f3500226ba6f572346ac06ced516fe",
+        "name": "BIFROST Mainnet"
+    },
+    {
+        "chainId": "dd954cbf4000542ef1a15bca509cd89684330bee5e23766c527cdb0d7275e9c2",
+        "name": "Creditcoin"
+    },
+    {
+        "chainId": "8b8c140b0af9db70686583e3f6bf2a59052bfe9584b97d20c45068281e976eb9",
+        "name": "Chainflip-Berghain"
+    },
+    {
+        "chainId": "6ac13efb5b368b97b4934cef6edfdd99c2af51ba5109bfb8dacc116f9c584c10",
+        "name": "ChainX"
+    },
+    {
+        "chainId": "bc6eb9753e2417476601485f9f8ef8474701ec199d456f989bd397682c9425c5",
+        "name": "commune"
+    },
+    {
+        "chainId": "4436a7d64e363df85e065a894721002a86643283f9707338bf195d360ba2ee71",
+        "name": "Creditcoin3"
+    },
+    {
+        "chainId": "8b404e7ed8789d813982b9cb4c8b664c05b3fbf433309f603af014ec9ce56a8c",
+        "name": "Crust"
+    },
+    {
+        "chainId": "996800af345b3109acdada9913e36d1efa98b89e7dcd0b61b70fdbfc13b2fa50",
+        "name": "DeBio"
+    },
+    {
+        "chainId": "a01fd8b004e04a4ce2c689a339b48b0585004de5844b9939071d44be07806a94",
+        "name": "Elysium Mainnet"
+    },
+    {
+        "chainId": "c56fa32442b2dad76f214b3ae07998e4ca09736e4813724bfb0717caae2c8bee",
+        "name": "Humanode Mainnet"
+    },
+    {
+        "chainId": "6bd89e052d67a45bb60a9a23e8581053d5e0d619f15cb9865946937e690c42d6",
+        "name": "Liberland"
+    },
+    {
+        "chainId": "fbb541421d30423c9a753ffa844b64fd44d823f513bf49e3b73b3a656309a595",
+        "name": "Neatcoin"
+    },
+    {
+        "chainId": "44f68476df71ebf765b630bf08dc1e0fedb2bf614a1aa0563b3f74f20e47b3e0",
+        "name": "Tangle Mainnet"
+    },
+    {
+        "chainId": "21a1ba24a807ab70ade25cbd741e6428746a7007926ac7b82d102df7d620e2ea",
+        "name": "VTB Mainnet"
+    },
     {
         "chainId": "67f9723393ef76214df0118c34bbbd3dbebc8ed46a10973a8c969d48fe7598c9",
-        "name": "Westend Asset Hub"
+        "name": "Westend Asset Hub (TESTNET)"
     },
     {
         "chainId": "0441383e31d1266a92b4cb2ddd4c2e3661ac476996db7e5844c52433b81fe782",
-        "name": "Westend BridgeHub"
+        "name": "Westend BridgeHub (TESTNET)"
     },
     {
         "chainId": "713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44",
-        "name": "Westend Collectives"
+        "name": "Westend Collectives (TESTNET)"
     },
     {
         "chainId": "f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840",
-        "name": "Westend Coretime"
+        "name": "Westend Coretime (TESTNET)"
     },
     {
         "chainId": "1eb6fb0ba5187434de017a70cb84d4f47142df1d571d0ef9e7e1407f2b80b93c",
-        "name": "Westend People"
-    },
-    {
-        "chainId": "b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02",
-        "name": "Foucoco"
+        "name": "Westend People (TESTNET)"
     },
     {
         "chainId": "84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906",
-        "name": "Curio Rococo"
+        "name": "Curio Rococo (TESTNET)"
     },
     {
         "chainId": "6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283",
-        "name": "Litentry-rococo"
+        "name": "Litentry-rococo (TESTNET)"
     },
     {
         "chainId": "0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b",
-        "name": "Magnet Rococo"
+        "name": "Magnet Rococo (TESTNET)"
     },
     {
         "chainId": "797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59",
-        "name": "Mangata Public Testnet"
+        "name": "Mangata Public Testnet (TESTNET)"
     },
     {
         "chainId": "15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f",
-        "name": "Muse Testnet"
+        "name": "Muse Testnet (TESTNET)"
     },
     {
         "chainId": "f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc",
-        "name": "NeuroWeb Testnet"
+        "name": "NeuroWeb Testnet (TESTNET)"
     },
     {
         "chainId": "5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c",
-        "name": "RILT Peregrine"
+        "name": "RILT Peregrine (TESTNET)"
     },
     {
         "chainId": "01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb",
-        "name": "SoonSocial"
+        "name": "SoonSocial (TESTNET)"
     },
     {
         "chainId": "b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d",
-        "name": "Watr Network"
+        "name": "Watr Network (TESTNET)"
     },
     {
         "chainId": "7c34d42fc815d392057c78b49f2755c753440ccd38bcb0405b3bcfb601d08734",
-        "name": "Rococo Asset Hub"
+        "name": "Rococo Asset Hub (TESTNET)"
     },
     {
         "chainId": "6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3",
-        "name": "Rococo BridgeHub"
+        "name": "Rococo BridgeHub (TESTNET)"
     },
     {
         "chainId": "c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989",
-        "name": "Contracts on Rococo"
+        "name": "Contracts on Rococo (TESTNET)"
     },
     {
         "chainId": "c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5",
-        "name": "Rococo Coretime"
+        "name": "Rococo Coretime (TESTNET)"
     },
     {
         "chainId": "5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598",
-        "name": "Encointer on Rococo"
+        "name": "Encointer on Rococo (TESTNET)"
     },
     {
         "chainId": "caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886",
-        "name": "Rococo People"
+        "name": "Rococo People (TESTNET)"
     },
     {
         "chainId": "79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519",
-        "name": "Ajuna Paseo"
+        "name": "Ajuna Paseo (TESTNET)"
+    },
+    {
+        "chainId": "b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02",
+        "name": "Foucoco (TESTNET)"
     },
     {
         "chainId": "f5840f147cae70c939aefd2ed1b0145a879ca49eeb1a1b13d5bf38a720087a90",
-        "name": "AvN Paseo"
+        "name": "AvN Paseo (TESTNET)"
     },
     {
         "chainId": "24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a",
-        "name": "Bajun Paseo"
+        "name": "Bajun Paseo (TESTNET)"
     },
     {
         "chainId": "ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452",
-        "name": "Bifrost Paseo"
+        "name": "Bifrost Paseo (TESTNET)"
     },
     {
         "chainId": "ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58",
-        "name": "Darwinia Koi"
+        "name": "Darwinia Koi (TESTNET)"
     },
     {
         "chainId": "203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0",
-        "name": "Frequency Paseo"
+        "name": "Frequency Paseo (TESTNET)"
     },
     {
         "chainId": "6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64",
-        "name": "HydraDX testnet"
+        "name": "HydraDX testnet (TESTNET)"
     },
     {
         "chainId": "5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73",
-        "name": "Hyperbridge (Gargantua)"
+        "name": "Hyperbridge (Gargantua) (TESTNET)"
     },
     {
         "chainId": "1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15",
-        "name": "Integritee Testnet on Paseo"
+        "name": "Integritee Testnet on Paseo (TESTNET)"
     },
     {
         "chainId": "a0c6e3bac382b316a68bca7141af1fba507207594c761076847ce358aeedcc21",
-        "name": "KILT Peregrine"
+        "name": "KILT Peregrine (TESTNET)"
     },
     {
         "chainId": "6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1",
-        "name": "Laos Sigma Testnet"
+        "name": "Laos Sigma Testnet (TESTNET)"
     },
     {
-        "chainId": "cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181",
-        "name": "Muse Paseo"
+        "chainId": "5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585",
+        "name": "Myriad Paseo (TESTNET)"
     },
     {
         "chainId": "65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0",
-        "name": "Niskala"
+        "name": "Niskala (TESTNET)"
     },
     {
         "chainId": "d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522",
-        "name": "Parachain Hades testnet"
+        "name": "Parachain Hades testnet (TESTNET)"
     },
     {
         "chainId": "466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2",
-        "name": "Energy Web X Paseo"
+        "name": "Energy Web X Paseo (TESTNET)"
     },
     {
         "chainId": "e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1",
-        "name": "Pop Network Testnet"
+        "name": "Pop Network Testnet (TESTNET)"
     },
     {
         "chainId": "fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f",
-        "name": "Battery Station"
+        "name": "Battery Station (TESTNET)"
     },
     {
         "chainId": "d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2",
-        "name": "Paseo Asset Hub"
-    },
-    {
-        "chainId": "c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464",
-        "name": "Paseo Coretime"
-    },
-    {
-        "chainId": "e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec",
-        "name": "Paseo People"
-    },
-    {
-        "chainId": "63e1e2390bf7758f2462ad22b950e7e191f3500226ba6f572346ac06ced516fe",
-        "name": "BIFROST Mainnet"
+        "name": "Paseo Asset Hub (TESTNET)"
     },
     {
-        "chainId": "dd954cbf4000542ef1a15bca509cd89684330bee5e23766c527cdb0d7275e9c2",
-        "name": "Creditcoin"
-    },
-    {
-        "chainId": "8b8c140b0af9db70686583e3f6bf2a59052bfe9584b97d20c45068281e976eb9",
-        "name": "Chainflip-Berghain"
-    },
-    {
-        "chainId": "6ac13efb5b368b97b4934cef6edfdd99c2af51ba5109bfb8dacc116f9c584c10",
-        "name": "ChainX"
-    },
-    {
-        "chainId": "bc6eb9753e2417476601485f9f8ef8474701ec199d456f989bd397682c9425c5",
-        "name": "commune"
-    },
-    {
-        "chainId": "4436a7d64e363df85e065a894721002a86643283f9707338bf195d360ba2ee71",
-        "name": "Creditcoin3"
-    },
-    {
-        "chainId": "8b404e7ed8789d813982b9cb4c8b664c05b3fbf433309f603af014ec9ce56a8c",
-        "name": "Crust"
-    },
-    {
-        "chainId": "996800af345b3109acdada9913e36d1efa98b89e7dcd0b61b70fdbfc13b2fa50",
-        "name": "DeBio"
-    },
-    {
-        "chainId": "a01fd8b004e04a4ce2c689a339b48b0585004de5844b9939071d44be07806a94",
-        "name": "Elysium Mainnet"
+        "chainId": "cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e",
+        "name": "Paseo Bridge Hub (TESTNET)"
     },
     {
-        "chainId": "c56fa32442b2dad76f214b3ae07998e4ca09736e4813724bfb0717caae2c8bee",
-        "name": "Humanode Mainnet"
-    },
-    {
-        "chainId": "6bd89e052d67a45bb60a9a23e8581053d5e0d619f15cb9865946937e690c42d6",
-        "name": "Liberland"
-    },
-    {
-        "chainId": "fbb541421d30423c9a753ffa844b64fd44d823f513bf49e3b73b3a656309a595",
-        "name": "Neatcoin"
-    },
-    {
-        "chainId": "44f68476df71ebf765b630bf08dc1e0fedb2bf614a1aa0563b3f74f20e47b3e0",
-        "name": "Tangle Mainnet"
+        "chainId": "c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464",
+        "name": "Paseo Coretime (TESTNET)"
     },
     {
-        "chainId": "21a1ba24a807ab70ade25cbd741e6428746a7007926ac7b82d102df7d620e2ea",
-        "name": "VTB Mainnet"
+        "chainId": "e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec",
+        "name": "Paseo People (TESTNET)"
     },
     {
         "chainId": "05d5279c52c484cc80396535a316add7d47b1c5b9e0398dd1f584149341460c5",
-        "name": "Aleph Zero Testnet"
+        "name": "Aleph Zero Testnet (TESTNET)"
     },
     {
         "chainId": "0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943",
-        "name": "Analog Testnet"
+        "name": "Analog Testnet (TESTNET)"
     },
     {
-        "chainId": "d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474",
-        "name": "Argon Testnet"
+        "chainId": "7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834",
+        "name": "Argon Testnet (TESTNET)"
     },
     {
         "chainId": "b90d85934bfb24c3dda047c1e46eba140b4f18fd5c2810f763dd2d6be8047370",
-        "name": "Beresheet"
+        "name": "Beresheet (TESTNET)"
     },
     {
         "chainId": "15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff",
-        "name": "BIFROST Testnet"
+        "name": "BIFROST Testnet (TESTNET)"
     },
     {
         "chainId": "c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf",
-        "name": "Creditcoin PoS Testnet"
+        "name": "Creditcoin PoS Testnet (TESTNET)"
     },
     {
         "chainId": "7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080",
-        "name": "Chainflip-Perseverance"
+        "name": "Chainflip-Perseverance (TESTNET)"
     },
     {
         "chainId": "fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572",
-        "name": "Creditcoin3 Testnet"
+        "name": "Creditcoin3 Testnet (TESTNET)"
     },
     {
         "chainId": "27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea",
-        "name": "Dancebox"
+        "name": "Dancebox (TESTNET)"
     },
     {
         "chainId": "e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405",
-        "name": "Encointer Testnet Gesell"
+        "name": "Encointer Testnet Gesell (TESTNET)"
     },
     {
         "chainId": "7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76",
-        "name": "Harmonie Testnet Live"
+        "name": "Harmonie Testnet Live (TESTNET)"
     },
     {
         "chainId": "266ad38196ddff7636206f911f0658cc76e3e906e349cb83475d93ebe80d03b5",
-        "name": "Interlay"
+        "name": "Interlay (TESTNET)"
     },
     {
         "chainId": "0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a",
-        "name": "Jur Testnet"
+        "name": "Jur Testnet (TESTNET)"
     },
     {
         "chainId": "e3a1cf3db108e3e45c63a4841fe89ba95108b1db14fdec10c2e8a078ff322a67",
-        "name": "Kintsugi"
+        "name": "Kintsugi (TESTNET)"
     },
     {
         "chainId": "131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c",
-        "name": "Bastiat"
+        "name": "Bastiat (TESTNET)"
     },
     {
         "chainId": "87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8",
-        "name": "Logion TEST"
+        "name": "Logion TEST (TESTNET)"
     },
     {
         "chainId": "91bc6e169807aaa54802737e1c504b2577d4fafedd5a02c10293b1cd60e39527",
-        "name": "Moonbase Alpha"
+        "name": "Moonbase Alpha (TESTNET)"
     },
     {
         "chainId": "c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9",
-        "name": "OPAL by UNIQUE"
+        "name": "OPAL by UNIQUE (TESTNET)"
     },
     {
         "chainId": "d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2",
-        "name": "Phala PoC-6"
+        "name": "Phala PoC-6 (TESTNET)"
     },
     {
         "chainId": "2ace05e703aa50b48c0ccccfc8b424f7aab9a1e2c424ed12e45d20b1e8ffd0d6",
-        "name": "Polymesh Testnet"
+        "name": "Polymesh Testnet (TESTNET)"
     },
     {
         "chainId": "ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019",
-        "name": "Shibuya Testnet"
+        "name": "Shibuya Testnet (TESTNET)"
     },
     {
         "chainId": "9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0",
-        "name": "Subspace Gemini 1"
+        "name": "Subspace Gemini 1 (TESTNET)"
     },
     {
         "chainId": "43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101",
-        "name": "Subspace Gemini 2a"
+        "name": "Subspace Gemini 2a (TESTNET)"
     },
     {
         "chainId": "92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095",
-        "name": "Subspace Gemini 3f"
+        "name": "Subspace Gemini 3f (TESTNET)"
     },
     {
         "chainId": "418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b",
-        "name": "Subspace Gemini 3g"
+        "name": "Subspace Gemini 3g (TESTNET)"
     },
     {
         "chainId": "0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34",
-        "name": "Subspace Gemini 3h"
+        "name": "Subspace Gemini 3h (TESTNET)"
     },
     {
         "chainId": "63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f",
-        "name": "Subspace Gemini 3h Domain 0"
+        "name": "Subspace Gemini 3h Domain 0 (TESTNET)"
     },
     {
         "chainId": "535f8421af34dfbb87736b3b2231ddb3c598b0b2cd73a4c5e93b13bf6e65f4c0",
-        "name": "Ternoa Alphanet"
+        "name": "Ternoa Alphanet (TESTNET)"
     },
     {
         "chainId": "525639f713f397dcf839bd022cd821f367ebcf179de7b9253531f8adbe5436d6",
-        "name": "Vara Network Testnet"
+        "name": "Vara Network Testnet (TESTNET)"
     },
     {
         "chainId": "414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7",
-        "name": "Subzero Development"
-    },
-    {
-        "chainId": "daab8df776eb52ec604a5df5d388bb62a050a0aaec4556a64265b9d42755552d",
-        "name": "Composable Finance (SHUTTING DOWN)"
-    },
-    {
-        "chainId": "e143f23803ac50e8f6f8e62695d1ce9e4e1d68aa36c1cd2cfd15340213f3423e",
-        "name": "Westend (TESTNET)"
-    },
-    {
-        "chainId": "577d331ca43646f547cdaa07ad0aa387a383a93416764480665103081f3eaf14",
-        "name": "Dora Factory (SHUTTING DOWN)"
-    },
-    {
-        "chainId": "da5831fbc8570e3c6336d0d72b8c08f8738beefec812df21ef2afc2982ede09c",
-        "name": "Litmus (SHUTTING DOWN)"
-    },
-    {
-        "chainId": "7838c3c774e887c0a53bcba9e64f702361a1a852d5550b86b58cd73827fa1e1e",
-        "name": "Kapex (SHUTTING DOWN)"
-    },
-    {
-        "chainId": "161db6cdc5896fe55ef12b4778fe78dd65d7af43f65c601786b88d7a93ebc58a",
-        "name": "Watr (SHUTTING DOWN)"
+        "name": "Subzero Development (TESTNET)"
     }
 ]
diff --git a/chains/v20/preConfigured/chains_dev.json b/chains/v20/preConfigured/chains_dev.json
index bb6b34f96..35c94a640 100644
--- a/chains/v20/preConfigured/chains_dev.json
+++ b/chains/v20/preConfigured/chains_dev.json
@@ -1,4 +1,8 @@
 [
+    {
+        "chainId": "daab8df776eb52ec604a5df5d388bb62a050a0aaec4556a64265b9d42755552d",
+        "name": "Composable Finance (SHUTTING DOWN)"
+    },
     {
         "chainId": "c14597baeccb232d662770d2d50ae832ca8c3192693d2b0814e6433f2888ddd6",
         "name": "Bitgreen"
@@ -36,287 +40,287 @@
         "name": "Kusama Coretime"
     },
     {
-        "chainId": "713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44",
-        "name": "Westend Collectives"
+        "chainId": "63e1e2390bf7758f2462ad22b950e7e191f3500226ba6f572346ac06ced516fe",
+        "name": "BIFROST Mainnet"
     },
     {
-        "chainId": "f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840",
-        "name": "Westend Coretime"
+        "chainId": "dd954cbf4000542ef1a15bca509cd89684330bee5e23766c527cdb0d7275e9c2",
+        "name": "Creditcoin"
     },
     {
-        "chainId": "b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02",
-        "name": "Foucoco"
+        "chainId": "8b8c140b0af9db70686583e3f6bf2a59052bfe9584b97d20c45068281e976eb9",
+        "name": "Chainflip-Berghain"
+    },
+    {
+        "chainId": "6ac13efb5b368b97b4934cef6edfdd99c2af51ba5109bfb8dacc116f9c584c10",
+        "name": "ChainX"
+    },
+    {
+        "chainId": "bc6eb9753e2417476601485f9f8ef8474701ec199d456f989bd397682c9425c5",
+        "name": "commune"
+    },
+    {
+        "chainId": "4436a7d64e363df85e065a894721002a86643283f9707338bf195d360ba2ee71",
+        "name": "Creditcoin3"
+    },
+    {
+        "chainId": "996800af345b3109acdada9913e36d1efa98b89e7dcd0b61b70fdbfc13b2fa50",
+        "name": "DeBio"
+    },
+    {
+        "chainId": "a01fd8b004e04a4ce2c689a339b48b0585004de5844b9939071d44be07806a94",
+        "name": "Elysium Mainnet"
+    },
+    {
+        "chainId": "c56fa32442b2dad76f214b3ae07998e4ca09736e4813724bfb0717caae2c8bee",
+        "name": "Humanode Mainnet"
+    },
+    {
+        "chainId": "6bd89e052d67a45bb60a9a23e8581053d5e0d619f15cb9865946937e690c42d6",
+        "name": "Liberland"
+    },
+    {
+        "chainId": "fbb541421d30423c9a753ffa844b64fd44d823f513bf49e3b73b3a656309a595",
+        "name": "Neatcoin"
+    },
+    {
+        "chainId": "44f68476df71ebf765b630bf08dc1e0fedb2bf614a1aa0563b3f74f20e47b3e0",
+        "name": "Tangle Mainnet"
+    },
+    {
+        "chainId": "21a1ba24a807ab70ade25cbd741e6428746a7007926ac7b82d102df7d620e2ea",
+        "name": "VTB Mainnet"
+    },
+    {
+        "chainId": "713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44",
+        "name": "Westend Collectives (TESTNET)"
+    },
+    {
+        "chainId": "f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840",
+        "name": "Westend Coretime (TESTNET)"
     },
     {
         "chainId": "84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906",
-        "name": "Curio Rococo"
+        "name": "Curio Rococo (TESTNET)"
     },
     {
         "chainId": "6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283",
-        "name": "Litentry-rococo"
+        "name": "Litentry-rococo (TESTNET)"
     },
     {
         "chainId": "0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b",
-        "name": "Magnet Rococo"
+        "name": "Magnet Rococo (TESTNET)"
     },
     {
         "chainId": "797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59",
-        "name": "Mangata Public Testnet"
+        "name": "Mangata Public Testnet (TESTNET)"
     },
     {
         "chainId": "15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f",
-        "name": "Muse Testnet"
+        "name": "Muse Testnet (TESTNET)"
     },
     {
         "chainId": "f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc",
-        "name": "NeuroWeb Testnet"
+        "name": "Neuro Testnet (TESTNET)"
     },
     {
         "chainId": "5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c",
-        "name": "RILT Peregrine"
+        "name": "RILT Peregrine (TESTNET)"
     },
     {
         "chainId": "01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb",
-        "name": "SoonSocial"
+        "name": "SoonSocial (TESTNET)"
     },
     {
         "chainId": "b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d",
-        "name": "Watr Network"
+        "name": "Watr Network (TESTNET)"
     },
     {
         "chainId": "6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3",
-        "name": "Rococo BridgeHub"
+        "name": "Rococo BridgeHub (TESTNET)"
     },
     {
         "chainId": "c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989",
-        "name": "Contracts on Rococo"
+        "name": "Contracts on Rococo (TESTNET)"
     },
     {
         "chainId": "c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5",
-        "name": "Rococo Coretime"
+        "name": "Rococo Coretime (TESTNET)"
     },
     {
         "chainId": "5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598",
-        "name": "Encointer on Rococo"
+        "name": "Encointer on Rococo (TESTNET)"
     },
     {
         "chainId": "caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886",
-        "name": "Rococo People"
+        "name": "Rococo People (TESTNET)"
     },
     {
         "chainId": "79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519",
-        "name": "Ajuna Paseo"
+        "name": "Ajuna Paseo (TESTNET)"
+    },
+    {
+        "chainId": "b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02",
+        "name": "Foucoco (TESTNET)"
     },
     {
         "chainId": "24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a",
-        "name": "Bajun Paseo"
+        "name": "Bajun Paseo (TESTNET)"
     },
     {
         "chainId": "ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452",
-        "name": "Bifrost Paseo"
+        "name": "Bifrost Paseo (TESTNET)"
     },
     {
         "chainId": "ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58",
-        "name": "Darwinia Koi"
+        "name": "Darwinia Koi (TESTNET)"
     },
     {
         "chainId": "203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0",
-        "name": "Frequency Paseo"
+        "name": "Frequency Paseo (TESTNET)"
     },
     {
         "chainId": "6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64",
-        "name": "HydraDX testnet"
+        "name": "HydraDX testnet (TESTNET)"
     },
     {
         "chainId": "5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73",
-        "name": "Hyperbridge (Gargantua)"
+        "name": "Hyperbridge (Gargantua) (TESTNET)"
     },
     {
         "chainId": "1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15",
-        "name": "Integritee Testnet on Paseo"
+        "name": "Integritee Testnet on Paseo (TESTNET)"
     },
     {
         "chainId": "6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1",
-        "name": "Laos Sigma Testnet"
+        "name": "Laos Sigma Testnet (TESTNET)"
     },
     {
-        "chainId": "cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181",
-        "name": "Muse Paseo"
+        "chainId": "5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585",
+        "name": "Myriad Paseo (TESTNET)"
     },
     {
         "chainId": "65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0",
-        "name": "Niskala"
+        "name": "Niskala (TESTNET)"
     },
     {
         "chainId": "d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522",
-        "name": "Parachain Hades testnet"
+        "name": "Parachain Hades testnet (TESTNET)"
     },
     {
         "chainId": "466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2",
-        "name": "Energy Web X Paseo"
+        "name": "Energy Web X Paseo (TESTNET)"
     },
     {
         "chainId": "e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1",
-        "name": "Pop Network Testnet"
+        "name": "Pop Network Testnet (TESTNET)"
     },
     {
         "chainId": "fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f",
-        "name": "Battery Station"
+        "name": "Battery Station (TESTNET)"
     },
     {
         "chainId": "d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2",
-        "name": "Paseo Asset Hub"
-    },
-    {
-        "chainId": "c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464",
-        "name": "Paseo Coretime"
-    },
-    {
-        "chainId": "e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec",
-        "name": "Paseo People"
-    },
-    {
-        "chainId": "63e1e2390bf7758f2462ad22b950e7e191f3500226ba6f572346ac06ced516fe",
-        "name": "BIFROST Mainnet"
-    },
-    {
-        "chainId": "dd954cbf4000542ef1a15bca509cd89684330bee5e23766c527cdb0d7275e9c2",
-        "name": "Creditcoin"
-    },
-    {
-        "chainId": "8b8c140b0af9db70686583e3f6bf2a59052bfe9584b97d20c45068281e976eb9",
-        "name": "Chainflip-Berghain"
-    },
-    {
-        "chainId": "6ac13efb5b368b97b4934cef6edfdd99c2af51ba5109bfb8dacc116f9c584c10",
-        "name": "ChainX"
-    },
-    {
-        "chainId": "bc6eb9753e2417476601485f9f8ef8474701ec199d456f989bd397682c9425c5",
-        "name": "commune"
-    },
-    {
-        "chainId": "4436a7d64e363df85e065a894721002a86643283f9707338bf195d360ba2ee71",
-        "name": "Creditcoin3"
-    },
-    {
-        "chainId": "996800af345b3109acdada9913e36d1efa98b89e7dcd0b61b70fdbfc13b2fa50",
-        "name": "DeBio"
-    },
-    {
-        "chainId": "a01fd8b004e04a4ce2c689a339b48b0585004de5844b9939071d44be07806a94",
-        "name": "Elysium Mainnet"
-    },
-    {
-        "chainId": "c56fa32442b2dad76f214b3ae07998e4ca09736e4813724bfb0717caae2c8bee",
-        "name": "Humanode Mainnet"
-    },
-    {
-        "chainId": "6bd89e052d67a45bb60a9a23e8581053d5e0d619f15cb9865946937e690c42d6",
-        "name": "Liberland"
+        "name": "Paseo Asset Hub (TESTNET)"
     },
     {
-        "chainId": "fbb541421d30423c9a753ffa844b64fd44d823f513bf49e3b73b3a656309a595",
-        "name": "Neatcoin"
+        "chainId": "cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e",
+        "name": "Paseo Bridge Hub (TESTNET)"
     },
     {
-        "chainId": "44f68476df71ebf765b630bf08dc1e0fedb2bf614a1aa0563b3f74f20e47b3e0",
-        "name": "Tangle Mainnet"
+        "chainId": "c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464",
+        "name": "Paseo Coretime (TESTNET)"
     },
     {
-        "chainId": "21a1ba24a807ab70ade25cbd741e6428746a7007926ac7b82d102df7d620e2ea",
-        "name": "VTB Mainnet"
+        "chainId": "e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec",
+        "name": "Paseo People (TESTNET)"
     },
     {
         "chainId": "0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943",
-        "name": "Analog Testnet"
+        "name": "Analog Testnet (TESTNET)"
     },
     {
-        "chainId": "d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474",
-        "name": "Argon Testnet"
+        "chainId": "7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834",
+        "name": "Argon Testnet (TESTNET)"
     },
     {
         "chainId": "15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff",
-        "name": "BIFROST Testnet"
+        "name": "BIFROST Testnet (TESTNET)"
     },
     {
         "chainId": "c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf",
-        "name": "Creditcoin PoS Testnet"
+        "name": "Creditcoin PoS Testnet (TESTNET)"
     },
     {
         "chainId": "7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080",
-        "name": "Chainflip-Perseverance"
+        "name": "Chainflip-Perseverance (TESTNET)"
     },
     {
         "chainId": "fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572",
-        "name": "Creditcoin3 Testnet"
+        "name": "Creditcoin3 Testnet (TESTNET)"
     },
     {
         "chainId": "27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea",
-        "name": "Dancebox"
+        "name": "Dancebox (TESTNET)"
     },
     {
         "chainId": "e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405",
-        "name": "Encointer Testnet Gesell"
+        "name": "Encointer Testnet Gesell (TESTNET)"
     },
     {
         "chainId": "7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76",
-        "name": "Harmonie Testnet Live"
+        "name": "Harmonie Testnet Live (TESTNET)"
     },
     {
         "chainId": "0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a",
-        "name": "Jur Testnet"
+        "name": "Jur Testnet (TESTNET)"
     },
     {
         "chainId": "131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c",
-        "name": "Bastiat"
+        "name": "Bastiat (TESTNET)"
     },
     {
         "chainId": "87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8",
-        "name": "Logion TEST"
+        "name": "Logion TEST (TESTNET)"
     },
     {
         "chainId": "c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9",
-        "name": "OPAL by UNIQUE"
+        "name": "OPAL by UNIQUE (TESTNET)"
     },
     {
         "chainId": "d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2",
-        "name": "Phala PoC-6"
+        "name": "Phala PoC-6 (TESTNET)"
     },
     {
         "chainId": "ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019",
-        "name": "Shibuya Testnet"
+        "name": "Shibuya Testnet (TESTNET)"
     },
     {
         "chainId": "9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0",
-        "name": "Subspace Gemini 1"
+        "name": "Subspace Gemini 1 (TESTNET)"
     },
     {
         "chainId": "43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101",
-        "name": "Subspace Gemini 2a"
+        "name": "Subspace Gemini 2a (TESTNET)"
     },
     {
         "chainId": "92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095",
-        "name": "Subspace Gemini 3f"
+        "name": "Subspace Gemini 3f (TESTNET)"
     },
     {
         "chainId": "418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b",
-        "name": "Subspace Gemini 3g"
+        "name": "Subspace Gemini 3g (TESTNET)"
     },
     {
         "chainId": "0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34",
-        "name": "Subspace Gemini 3h"
+        "name": "Subspace Gemini 3h (TESTNET)"
     },
     {
         "chainId": "63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f",
-        "name": "Subspace Gemini 3h Domain 0"
+        "name": "Subspace Gemini 3h Domain 0 (TESTNET)"
     },
     {
         "chainId": "414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7",
-        "name": "Subzero Development"
-    },
-    {
-        "chainId": "daab8df776eb52ec604a5df5d388bb62a050a0aaec4556a64265b9d42755552d",
-        "name": "Composable Finance (SHUTTING DOWN)"
+        "name": "Subzero Development (TESTNET)"
     }
 ]
diff --git a/chains/v20/preConfigured/details/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json b/chains/v20/preConfigured/details/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json
index d19bce61f..51c51ea17 100644
--- a/chains/v20/preConfigured/details/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json
+++ b/chains/v20/preConfigured/details/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json
@@ -1,6 +1,6 @@
 {
     "chainId": "01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb",
-    "name": "SoonSocial",
+    "name": "SoonSocial (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/0441383e31d1266a92b4cb2ddd4c2e3661ac476996db7e5844c52433b81fe782.json b/chains/v20/preConfigured/details/0441383e31d1266a92b4cb2ddd4c2e3661ac476996db7e5844c52433b81fe782.json
index a1236debe..fce5dab09 100644
--- a/chains/v20/preConfigured/details/0441383e31d1266a92b4cb2ddd4c2e3661ac476996db7e5844c52433b81fe782.json
+++ b/chains/v20/preConfigured/details/0441383e31d1266a92b4cb2ddd4c2e3661ac476996db7e5844c52433b81fe782.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0441383e31d1266a92b4cb2ddd4c2e3661ac476996db7e5844c52433b81fe782",
-    "name": "Westend BridgeHub",
+    "name": "Westend BridgeHub (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -23,7 +23,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/bridgehub-westend",
+            "url": "wss://bridge-hub-westend.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/details/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json b/chains/v20/preConfigured/details/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json
index dbabb11b7..e86da665c 100644
--- a/chains/v20/preConfigured/details/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json
+++ b/chains/v20/preConfigured/details/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a",
-    "name": "Jur Testnet",
+    "name": "Jur Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/05d5279c52c484cc80396535a316add7d47b1c5b9e0398dd1f584149341460c5.json b/chains/v20/preConfigured/details/05d5279c52c484cc80396535a316add7d47b1c5b9e0398dd1f584149341460c5.json
index 35728662e..3e5bf8baa 100644
--- a/chains/v20/preConfigured/details/05d5279c52c484cc80396535a316add7d47b1c5b9e0398dd1f584149341460c5.json
+++ b/chains/v20/preConfigured/details/05d5279c52c484cc80396535a316add7d47b1c5b9e0398dd1f584149341460c5.json
@@ -1,6 +1,6 @@
 {
     "chainId": "05d5279c52c484cc80396535a316add7d47b1c5b9e0398dd1f584149341460c5",
-    "name": "Aleph Zero Testnet",
+    "name": "Aleph Zero Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json b/chains/v20/preConfigured/details/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json
index 4fa9e846e..8d8dc443b 100644
--- a/chains/v20/preConfigured/details/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json
+++ b/chains/v20/preConfigured/details/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943",
-    "name": "Analog Testnet",
+    "name": "Analog Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json b/chains/v20/preConfigured/details/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json
index 1e5c72e66..cce699cdb 100644
--- a/chains/v20/preConfigured/details/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json
+++ b/chains/v20/preConfigured/details/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34",
-    "name": "Subspace Gemini 3h",
+    "name": "Subspace Gemini 3h (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json b/chains/v20/preConfigured/details/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json
index 0c7f2aa4e..9e32e9c8c 100644
--- a/chains/v20/preConfigured/details/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json
+++ b/chains/v20/preConfigured/details/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b",
-    "name": "Magnet Rococo",
+    "name": "Magnet Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json b/chains/v20/preConfigured/details/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json
index aad0ef286..c3101b6e1 100644
--- a/chains/v20/preConfigured/details/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json
+++ b/chains/v20/preConfigured/details/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json
@@ -1,6 +1,6 @@
 {
     "chainId": "131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c",
-    "name": "Bastiat",
+    "name": "Bastiat (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json b/chains/v20/preConfigured/details/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json
index 749132a87..0e3cf1eed 100644
--- a/chains/v20/preConfigured/details/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json
+++ b/chains/v20/preConfigured/details/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json
@@ -1,6 +1,6 @@
 {
     "chainId": "15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff",
-    "name": "BIFROST Testnet",
+    "name": "BIFROST Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json b/chains/v20/preConfigured/details/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json
index fb246eefb..acaf30c7b 100644
--- a/chains/v20/preConfigured/details/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json
+++ b/chains/v20/preConfigured/details/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json
@@ -1,6 +1,6 @@
 {
     "chainId": "15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f",
-    "name": "Muse Testnet",
+    "name": "Muse Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json b/chains/v20/preConfigured/details/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json
index 2fac3c33c..f5fd5789d 100644
--- a/chains/v20/preConfigured/details/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json
+++ b/chains/v20/preConfigured/details/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json
@@ -1,6 +1,6 @@
 {
     "chainId": "1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15",
-    "name": "Integritee Testnet on Paseo",
+    "name": "Integritee Testnet on Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/1eb6fb0ba5187434de017a70cb84d4f47142df1d571d0ef9e7e1407f2b80b93c.json b/chains/v20/preConfigured/details/1eb6fb0ba5187434de017a70cb84d4f47142df1d571d0ef9e7e1407f2b80b93c.json
index f06315fdf..ce8cccb75 100644
--- a/chains/v20/preConfigured/details/1eb6fb0ba5187434de017a70cb84d4f47142df1d571d0ef9e7e1407f2b80b93c.json
+++ b/chains/v20/preConfigured/details/1eb6fb0ba5187434de017a70cb84d4f47142df1d571d0ef9e7e1407f2b80b93c.json
@@ -1,6 +1,6 @@
 {
     "chainId": "1eb6fb0ba5187434de017a70cb84d4f47142df1d571d0ef9e7e1407f2b80b93c",
-    "name": "Westend People",
+    "name": "Westend People (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -19,7 +19,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/people-westend",
+            "url": "wss://people-westend.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/details/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json b/chains/v20/preConfigured/details/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json
index f9bdccbb6..7acbb0fa4 100644
--- a/chains/v20/preConfigured/details/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json
+++ b/chains/v20/preConfigured/details/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json
@@ -1,6 +1,6 @@
 {
     "chainId": "203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0",
-    "name": "Frequency Paseo",
+    "name": "Frequency Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json b/chains/v20/preConfigured/details/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json
index c9ac76cf9..3ad600390 100644
--- a/chains/v20/preConfigured/details/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json
+++ b/chains/v20/preConfigured/details/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json
@@ -1,6 +1,6 @@
 {
     "chainId": "24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a",
-    "name": "Bajun Paseo",
+    "name": "Bajun Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/266ad38196ddff7636206f911f0658cc76e3e906e349cb83475d93ebe80d03b5.json b/chains/v20/preConfigured/details/266ad38196ddff7636206f911f0658cc76e3e906e349cb83475d93ebe80d03b5.json
index b6b7526b6..bcc2f0c02 100644
--- a/chains/v20/preConfigured/details/266ad38196ddff7636206f911f0658cc76e3e906e349cb83475d93ebe80d03b5.json
+++ b/chains/v20/preConfigured/details/266ad38196ddff7636206f911f0658cc76e3e906e349cb83475d93ebe80d03b5.json
@@ -1,6 +1,6 @@
 {
     "chainId": "266ad38196ddff7636206f911f0658cc76e3e906e349cb83475d93ebe80d03b5",
-    "name": "Interlay",
+    "name": "Interlay (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json b/chains/v20/preConfigured/details/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json
index fcca37e94..a2b74fb05 100644
--- a/chains/v20/preConfigured/details/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json
+++ b/chains/v20/preConfigured/details/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json
@@ -1,6 +1,6 @@
 {
     "chainId": "27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea",
-    "name": "Dancebox",
+    "name": "Dancebox (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/2ace05e703aa50b48c0ccccfc8b424f7aab9a1e2c424ed12e45d20b1e8ffd0d6.json b/chains/v20/preConfigured/details/2ace05e703aa50b48c0ccccfc8b424f7aab9a1e2c424ed12e45d20b1e8ffd0d6.json
index 86f53668f..a0020daaa 100644
--- a/chains/v20/preConfigured/details/2ace05e703aa50b48c0ccccfc8b424f7aab9a1e2c424ed12e45d20b1e8ffd0d6.json
+++ b/chains/v20/preConfigured/details/2ace05e703aa50b48c0ccccfc8b424f7aab9a1e2c424ed12e45d20b1e8ffd0d6.json
@@ -1,6 +1,6 @@
 {
     "chainId": "2ace05e703aa50b48c0ccccfc8b424f7aab9a1e2c424ed12e45d20b1e8ffd0d6",
-    "name": "Polymesh Testnet",
+    "name": "Polymesh Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json b/chains/v20/preConfigured/details/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json
index 05e3ce556..19e79598f 100644
--- a/chains/v20/preConfigured/details/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json
+++ b/chains/v20/preConfigured/details/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json
@@ -1,6 +1,6 @@
 {
     "chainId": "414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7",
-    "name": "Subzero Development",
+    "name": "Subzero Development (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json b/chains/v20/preConfigured/details/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json
index 6d1a247b2..228bde95c 100644
--- a/chains/v20/preConfigured/details/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json
+++ b/chains/v20/preConfigured/details/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json
@@ -1,6 +1,6 @@
 {
     "chainId": "418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b",
-    "name": "Subspace Gemini 3g",
+    "name": "Subspace Gemini 3g (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json b/chains/v20/preConfigured/details/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json
index 88d421459..91dd39c7d 100644
--- a/chains/v20/preConfigured/details/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json
+++ b/chains/v20/preConfigured/details/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json
@@ -1,6 +1,6 @@
 {
     "chainId": "43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101",
-    "name": "Subspace Gemini 2a",
+    "name": "Subspace Gemini 2a (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json b/chains/v20/preConfigured/details/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json
index c666bb006..95cae17fb 100644
--- a/chains/v20/preConfigured/details/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json
+++ b/chains/v20/preConfigured/details/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json
@@ -1,6 +1,6 @@
 {
     "chainId": "466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2",
-    "name": "Energy Web X Paseo",
+    "name": "Energy Web X Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/525639f713f397dcf839bd022cd821f367ebcf179de7b9253531f8adbe5436d6.json b/chains/v20/preConfigured/details/525639f713f397dcf839bd022cd821f367ebcf179de7b9253531f8adbe5436d6.json
index 9c0b04674..a2ed6c525 100644
--- a/chains/v20/preConfigured/details/525639f713f397dcf839bd022cd821f367ebcf179de7b9253531f8adbe5436d6.json
+++ b/chains/v20/preConfigured/details/525639f713f397dcf839bd022cd821f367ebcf179de7b9253531f8adbe5436d6.json
@@ -1,6 +1,6 @@
 {
     "chainId": "525639f713f397dcf839bd022cd821f367ebcf179de7b9253531f8adbe5436d6",
-    "name": "Vara Network Testnet",
+    "name": "Vara Network Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/535f8421af34dfbb87736b3b2231ddb3c598b0b2cd73a4c5e93b13bf6e65f4c0.json b/chains/v20/preConfigured/details/535f8421af34dfbb87736b3b2231ddb3c598b0b2cd73a4c5e93b13bf6e65f4c0.json
index 0b97fac41..96e21cf26 100644
--- a/chains/v20/preConfigured/details/535f8421af34dfbb87736b3b2231ddb3c598b0b2cd73a4c5e93b13bf6e65f4c0.json
+++ b/chains/v20/preConfigured/details/535f8421af34dfbb87736b3b2231ddb3c598b0b2cd73a4c5e93b13bf6e65f4c0.json
@@ -1,6 +1,6 @@
 {
     "chainId": "535f8421af34dfbb87736b3b2231ddb3c598b0b2cd73a4c5e93b13bf6e65f4c0",
-    "name": "Ternoa Alphanet",
+    "name": "Ternoa Alphanet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json b/chains/v20/preConfigured/details/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json
index de4794d56..0ce03173a 100644
--- a/chains/v20/preConfigured/details/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json
+++ b/chains/v20/preConfigured/details/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json
@@ -1,6 +1,6 @@
 {
     "chainId": "5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73",
-    "name": "Hyperbridge (Gargantua)",
+    "name": "Hyperbridge (Gargantua) (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json b/chains/v20/preConfigured/details/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json
index 60a908465..81a330a4a 100644
--- a/chains/v20/preConfigured/details/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json
+++ b/chains/v20/preConfigured/details/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json
@@ -1,6 +1,6 @@
 {
     "chainId": "5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598",
-    "name": "Encointer on Rococo",
+    "name": "Encointer on Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json b/chains/v20/preConfigured/details/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json
index 71f4b45a7..3a2bebe68 100644
--- a/chains/v20/preConfigured/details/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json
+++ b/chains/v20/preConfigured/details/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json
@@ -1,6 +1,6 @@
 {
     "chainId": "5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c",
-    "name": "RILT Peregrine",
+    "name": "RILT Peregrine (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585.json b/chains/v20/preConfigured/details/5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585.json
new file mode 100644
index 000000000..6592de05b
--- /dev/null
+++ b/chains/v20/preConfigured/details/5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585.json
@@ -0,0 +1,19 @@
+{
+    "chainId": "5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585",
+    "name": "Myriad Paseo (TESTNET)",
+    "assets": [
+        {
+            "assetId": 0,
+            "symbol": "MYRIA",
+            "precision": 18,
+            "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/tokens/white/Default.svg"
+        }
+    ],
+    "nodes": [
+        {
+            "url": "wss://ws-rpc.paseo.myriad.social",
+            "name": "myriadPaseo"
+        }
+    ],
+    "addressPrefix": 42
+}
diff --git a/chains/v20/preConfigured/details/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json b/chains/v20/preConfigured/details/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json
index 4981b4e11..97676f01c 100644
--- a/chains/v20/preConfigured/details/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json
+++ b/chains/v20/preConfigured/details/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1",
-    "name": "Laos Sigma Testnet",
+    "name": "Laos Sigma Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json b/chains/v20/preConfigured/details/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json
index 046681abd..7b2b69015 100644
--- a/chains/v20/preConfigured/details/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json
+++ b/chains/v20/preConfigured/details/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json
@@ -19,7 +19,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/coretime-kusama",
+            "url": "wss://coretime-kusama.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/details/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json b/chains/v20/preConfigured/details/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json
index 8a8d776ae..35ab2049c 100644
--- a/chains/v20/preConfigured/details/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json
+++ b/chains/v20/preConfigured/details/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json
@@ -1,6 +1,6 @@
 {
     "chainId": "63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f",
-    "name": "Subspace Gemini 3h Domain 0",
+    "name": "Subspace Gemini 3h Domain 0 (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json b/chains/v20/preConfigured/details/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json
index fad6c5e82..b349199ba 100644
--- a/chains/v20/preConfigured/details/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json
+++ b/chains/v20/preConfigured/details/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json
@@ -1,6 +1,6 @@
 {
     "chainId": "65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0",
-    "name": "Niskala",
+    "name": "Niskala (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/67f9723393ef76214df0118c34bbbd3dbebc8ed46a10973a8c969d48fe7598c9.json b/chains/v20/preConfigured/details/67f9723393ef76214df0118c34bbbd3dbebc8ed46a10973a8c969d48fe7598c9.json
index f040ce29e..1c1a652d9 100644
--- a/chains/v20/preConfigured/details/67f9723393ef76214df0118c34bbbd3dbebc8ed46a10973a8c969d48fe7598c9.json
+++ b/chains/v20/preConfigured/details/67f9723393ef76214df0118c34bbbd3dbebc8ed46a10973a8c969d48fe7598c9.json
@@ -1,6 +1,6 @@
 {
     "chainId": "67f9723393ef76214df0118c34bbbd3dbebc8ed46a10973a8c969d48fe7598c9",
-    "name": "Westend Asset Hub",
+    "name": "Westend Asset Hub (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -23,7 +23,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/westmint",
+            "url": "wss://asset-hub-westend.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/details/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json b/chains/v20/preConfigured/details/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json
index df371ad55..7a0b2e276 100644
--- a/chains/v20/preConfigured/details/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json
+++ b/chains/v20/preConfigured/details/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283",
-    "name": "Litentry-rococo",
+    "name": "Litentry-rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json b/chains/v20/preConfigured/details/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json
index 0b2c16154..e5c9792ec 100644
--- a/chains/v20/preConfigured/details/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json
+++ b/chains/v20/preConfigured/details/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64",
-    "name": "HydraDX testnet",
+    "name": "HydraDX testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json b/chains/v20/preConfigured/details/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json
index 2a84863cf..250b38470 100644
--- a/chains/v20/preConfigured/details/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json
+++ b/chains/v20/preConfigured/details/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3",
-    "name": "Rococo BridgeHub",
+    "name": "Rococo BridgeHub (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json b/chains/v20/preConfigured/details/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json
index bfd8e4a36..b50b9812d 100644
--- a/chains/v20/preConfigured/details/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json
+++ b/chains/v20/preConfigured/details/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json
@@ -1,6 +1,6 @@
 {
     "chainId": "713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44",
-    "name": "Westend Collectives",
+    "name": "Westend Collectives (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -23,7 +23,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/collectives-westend",
+            "url": "wss://collectives-westend.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/details/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json b/chains/v20/preConfigured/details/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json
index 3dfecfff3..29e394515 100644
--- a/chains/v20/preConfigured/details/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json
+++ b/chains/v20/preConfigured/details/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json
@@ -1,6 +1,6 @@
 {
     "chainId": "797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59",
-    "name": "Mangata Public Testnet",
+    "name": "Mangata Public Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json b/chains/v20/preConfigured/details/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json
index e6dd6cd26..b13a46df6 100644
--- a/chains/v20/preConfigured/details/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json
+++ b/chains/v20/preConfigured/details/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json
@@ -1,6 +1,6 @@
 {
     "chainId": "79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519",
-    "name": "Ajuna Paseo",
+    "name": "Ajuna Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json b/chains/v20/preConfigured/details/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json
index bf1bbb68c..350b8c66b 100644
--- a/chains/v20/preConfigured/details/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json
+++ b/chains/v20/preConfigured/details/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json
@@ -1,6 +1,6 @@
 {
     "chainId": "7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080",
-    "name": "Chainflip-Perseverance",
+    "name": "Chainflip-Perseverance (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/7c34d42fc815d392057c78b49f2755c753440ccd38bcb0405b3bcfb601d08734.json b/chains/v20/preConfigured/details/7c34d42fc815d392057c78b49f2755c753440ccd38bcb0405b3bcfb601d08734.json
index c0238dae9..0d05b8e7a 100644
--- a/chains/v20/preConfigured/details/7c34d42fc815d392057c78b49f2755c753440ccd38bcb0405b3bcfb601d08734.json
+++ b/chains/v20/preConfigured/details/7c34d42fc815d392057c78b49f2755c753440ccd38bcb0405b3bcfb601d08734.json
@@ -1,6 +1,6 @@
 {
     "chainId": "7c34d42fc815d392057c78b49f2755c753440ccd38bcb0405b3bcfb601d08734",
-    "name": "Rococo Asset Hub",
+    "name": "Rococo Asset Hub (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json b/chains/v20/preConfigured/details/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json
index 12e6dccd6..0a9d9c29a 100644
--- a/chains/v20/preConfigured/details/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json
+++ b/chains/v20/preConfigured/details/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json
@@ -1,6 +1,6 @@
 {
     "chainId": "7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76",
-    "name": "Harmonie Testnet Live",
+    "name": "Harmonie Testnet Live (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474.json b/chains/v20/preConfigured/details/7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834.json
similarity index 77%
rename from chains/v20/preConfigured/detailsDev/d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474.json
rename to chains/v20/preConfigured/details/7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834.json
index cefe6249f..e8754af2f 100644
--- a/chains/v20/preConfigured/detailsDev/d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474.json
+++ b/chains/v20/preConfigured/details/7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834.json
@@ -1,6 +1,6 @@
 {
-    "chainId": "d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474",
-    "name": "Argon Testnet",
+    "chainId": "7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834",
+    "name": "Argon Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json b/chains/v20/preConfigured/details/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json
index 691b3e1ea..d7faa08de 100644
--- a/chains/v20/preConfigured/details/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json
+++ b/chains/v20/preConfigured/details/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json
@@ -1,6 +1,6 @@
 {
     "chainId": "84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906",
-    "name": "Curio Rococo",
+    "name": "Curio Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json b/chains/v20/preConfigured/details/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json
index b9ece2307..d65bc9594 100644
--- a/chains/v20/preConfigured/details/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json
+++ b/chains/v20/preConfigured/details/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json
@@ -1,6 +1,6 @@
 {
     "chainId": "87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8",
-    "name": "Logion TEST",
+    "name": "Logion TEST (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/91bc6e169807aaa54802737e1c504b2577d4fafedd5a02c10293b1cd60e39527.json b/chains/v20/preConfigured/details/91bc6e169807aaa54802737e1c504b2577d4fafedd5a02c10293b1cd60e39527.json
index 9c4e00cdc..2440212b5 100644
--- a/chains/v20/preConfigured/details/91bc6e169807aaa54802737e1c504b2577d4fafedd5a02c10293b1cd60e39527.json
+++ b/chains/v20/preConfigured/details/91bc6e169807aaa54802737e1c504b2577d4fafedd5a02c10293b1cd60e39527.json
@@ -1,6 +1,6 @@
 {
     "chainId": "91bc6e169807aaa54802737e1c504b2577d4fafedd5a02c10293b1cd60e39527",
-    "name": "Moonbase Alpha",
+    "name": "Moonbase Alpha (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json b/chains/v20/preConfigured/details/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json
index cd46fa568..c2d72f103 100644
--- a/chains/v20/preConfigured/details/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json
+++ b/chains/v20/preConfigured/details/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json
@@ -1,6 +1,6 @@
 {
     "chainId": "92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095",
-    "name": "Subspace Gemini 3f",
+    "name": "Subspace Gemini 3f (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json b/chains/v20/preConfigured/details/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json
index dc2a25d03..72d6eeb0d 100644
--- a/chains/v20/preConfigured/details/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json
+++ b/chains/v20/preConfigured/details/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json
@@ -1,6 +1,6 @@
 {
     "chainId": "9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0",
-    "name": "Subspace Gemini 1",
+    "name": "Subspace Gemini 1 (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/a0c6e3bac382b316a68bca7141af1fba507207594c761076847ce358aeedcc21.json b/chains/v20/preConfigured/details/a0c6e3bac382b316a68bca7141af1fba507207594c761076847ce358aeedcc21.json
index e793fc780..98441b25e 100644
--- a/chains/v20/preConfigured/details/a0c6e3bac382b316a68bca7141af1fba507207594c761076847ce358aeedcc21.json
+++ b/chains/v20/preConfigured/details/a0c6e3bac382b316a68bca7141af1fba507207594c761076847ce358aeedcc21.json
@@ -1,6 +1,6 @@
 {
     "chainId": "a0c6e3bac382b316a68bca7141af1fba507207594c761076847ce358aeedcc21",
-    "name": "KILT Peregrine",
+    "name": "KILT Peregrine (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json b/chains/v20/preConfigured/details/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json
index 2fcc00093..271ca7fb2 100644
--- a/chains/v20/preConfigured/details/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json
+++ b/chains/v20/preConfigured/details/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json
@@ -1,6 +1,6 @@
 {
     "chainId": "b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d",
-    "name": "Watr Network",
+    "name": "Watr Network (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json b/chains/v20/preConfigured/details/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json
index 384702923..55ce84836 100644
--- a/chains/v20/preConfigured/details/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json
+++ b/chains/v20/preConfigured/details/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json
@@ -1,6 +1,6 @@
 {
     "chainId": "b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02",
-    "name": "Foucoco",
+    "name": "Foucoco (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/b90d85934bfb24c3dda047c1e46eba140b4f18fd5c2810f763dd2d6be8047370.json b/chains/v20/preConfigured/details/b90d85934bfb24c3dda047c1e46eba140b4f18fd5c2810f763dd2d6be8047370.json
index c75068d54..59b6c4b13 100644
--- a/chains/v20/preConfigured/details/b90d85934bfb24c3dda047c1e46eba140b4f18fd5c2810f763dd2d6be8047370.json
+++ b/chains/v20/preConfigured/details/b90d85934bfb24c3dda047c1e46eba140b4f18fd5c2810f763dd2d6be8047370.json
@@ -1,6 +1,6 @@
 {
     "chainId": "b90d85934bfb24c3dda047c1e46eba140b4f18fd5c2810f763dd2d6be8047370",
-    "name": "Beresheet",
+    "name": "Beresheet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json b/chains/v20/preConfigured/details/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json
index 7b1bfe7bf..ae74eab17 100644
--- a/chains/v20/preConfigured/details/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json
+++ b/chains/v20/preConfigured/details/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5",
-    "name": "Rococo Coretime",
+    "name": "Rococo Coretime (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json b/chains/v20/preConfigured/details/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json
index 724edc5c7..fb828745b 100644
--- a/chains/v20/preConfigured/details/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json
+++ b/chains/v20/preConfigured/details/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf",
-    "name": "Creditcoin PoS Testnet",
+    "name": "Creditcoin PoS Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json b/chains/v20/preConfigured/details/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json
index 823e26ef6..e1b9b0619 100644
--- a/chains/v20/preConfigured/details/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json
+++ b/chains/v20/preConfigured/details/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989",
-    "name": "Contracts on Rococo",
+    "name": "Contracts on Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json b/chains/v20/preConfigured/details/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json
index 4f2e4d035..c86ae728b 100644
--- a/chains/v20/preConfigured/details/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json
+++ b/chains/v20/preConfigured/details/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464",
-    "name": "Paseo Coretime",
+    "name": "Paseo Coretime (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -10,6 +10,10 @@
         }
     ],
     "nodes": [
+        {
+            "url": "wss://coretime-paseo.dotters.network",
+            "name": "IBP2"
+        },
         {
             "url": "wss://paseo-coretime.paranodes.io",
             "name": "ParaNodes"
diff --git a/chains/v20/preConfigured/details/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json b/chains/v20/preConfigured/details/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json
index bbb3432ad..c2f81d2fb 100644
--- a/chains/v20/preConfigured/details/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json
+++ b/chains/v20/preConfigured/details/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9",
-    "name": "OPAL by UNIQUE",
+    "name": "OPAL by UNIQUE (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json b/chains/v20/preConfigured/details/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json
index f47100d5b..c7411167e 100644
--- a/chains/v20/preConfigured/details/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json
+++ b/chains/v20/preConfigured/details/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json
@@ -1,6 +1,6 @@
 {
     "chainId": "caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886",
-    "name": "Rococo People",
+    "name": "Rococo People (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e.json b/chains/v20/preConfigured/details/cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e.json
new file mode 100644
index 000000000..39d30ece1
--- /dev/null
+++ b/chains/v20/preConfigured/details/cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e.json
@@ -0,0 +1,23 @@
+{
+    "chainId": "cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e",
+    "name": "Paseo Bridge Hub (TESTNET)",
+    "assets": [
+        {
+            "assetId": 0,
+            "symbol": "PAS",
+            "precision": 10,
+            "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/tokens/white/Default.svg"
+        }
+    ],
+    "nodes": [
+        {
+            "url": "wss://sys.ibp.network/bridge-hub-paseo",
+            "name": "IBP1"
+        },
+        {
+            "url": "wss://bridge-hub-paseo.dotters.network",
+            "name": "IBP2"
+        }
+    ],
+    "addressPrefix": 0
+}
diff --git a/chains/v20/preConfigured/details/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json b/chains/v20/preConfigured/details/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json
index a11353f3d..5207128f9 100644
--- a/chains/v20/preConfigured/details/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json
+++ b/chains/v20/preConfigured/details/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json
@@ -1,6 +1,6 @@
 {
     "chainId": "ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58",
-    "name": "Darwinia Koi",
+    "name": "Darwinia Koi (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181.json b/chains/v20/preConfigured/details/cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181.json
deleted file mode 100644
index b93c9a523..000000000
--- a/chains/v20/preConfigured/details/cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "chainId": "cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181",
-    "name": "Muse Paseo",
-    "assets": [
-        {
-            "assetId": 0,
-            "symbol": "MUSE",
-            "precision": 18,
-            "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/tokens/white/Default.svg"
-        }
-    ],
-    "nodes": [
-        {
-            "url": "wss://paseo-muse-rpc.polkadot.io",
-            "name": "Parity"
-        }
-    ],
-    "addressPrefix": 29972
-}
diff --git a/chains/v20/preConfigured/details/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json b/chains/v20/preConfigured/details/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json
index 0afade3c4..be30125ee 100644
--- a/chains/v20/preConfigured/details/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json
+++ b/chains/v20/preConfigured/details/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json
@@ -1,6 +1,6 @@
 {
     "chainId": "d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2",
-    "name": "Paseo Asset Hub",
+    "name": "Paseo Asset Hub (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -19,7 +19,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/asset-hub-paseo",
+            "url": "wss://asset-hub-paseo.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/details/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json b/chains/v20/preConfigured/details/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json
index 80fdee2ab..21a0f2769 100644
--- a/chains/v20/preConfigured/details/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json
+++ b/chains/v20/preConfigured/details/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json
@@ -1,6 +1,6 @@
 {
     "chainId": "d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2",
-    "name": "Phala PoC-6",
+    "name": "Phala PoC-6 (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json b/chains/v20/preConfigured/details/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json
index 8d1f08cb7..3a0d692db 100644
--- a/chains/v20/preConfigured/details/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json
+++ b/chains/v20/preConfigured/details/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json
@@ -1,6 +1,6 @@
 {
     "chainId": "d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522",
-    "name": "Parachain Hades testnet",
+    "name": "Parachain Hades testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json b/chains/v20/preConfigured/details/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json
index 7bdefb34b..8ecc69900 100644
--- a/chains/v20/preConfigured/details/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json
+++ b/chains/v20/preConfigured/details/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json
@@ -1,6 +1,6 @@
 {
     "chainId": "ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019",
-    "name": "Shibuya Testnet",
+    "name": "Shibuya Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/e143f23803ac50e8f6f8e62695d1ce9e4e1d68aa36c1cd2cfd15340213f3423e.json b/chains/v20/preConfigured/details/e143f23803ac50e8f6f8e62695d1ce9e4e1d68aa36c1cd2cfd15340213f3423e.json
deleted file mode 100644
index 096a3cae1..000000000
--- a/chains/v20/preConfigured/details/e143f23803ac50e8f6f8e62695d1ce9e4e1d68aa36c1cd2cfd15340213f3423e.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "chainId": "e143f23803ac50e8f6f8e62695d1ce9e4e1d68aa36c1cd2cfd15340213f3423e",
-    "name": "Westend (TESTNET)",
-    "assets": [
-        {
-            "assetId": 0,
-            "symbol": "WND",
-            "precision": 12,
-            "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/tokens/white/Default.svg"
-        }
-    ],
-    "nodes": [
-        {
-            "url": "wss://westend-rpc.dwellir.com",
-            "name": "Dwellir node"
-        }
-    ],
-    "addressPrefix": 42
-}
diff --git a/chains/v20/preConfigured/details/e3a1cf3db108e3e45c63a4841fe89ba95108b1db14fdec10c2e8a078ff322a67.json b/chains/v20/preConfigured/details/e3a1cf3db108e3e45c63a4841fe89ba95108b1db14fdec10c2e8a078ff322a67.json
index 91517db9b..552785685 100644
--- a/chains/v20/preConfigured/details/e3a1cf3db108e3e45c63a4841fe89ba95108b1db14fdec10c2e8a078ff322a67.json
+++ b/chains/v20/preConfigured/details/e3a1cf3db108e3e45c63a4841fe89ba95108b1db14fdec10c2e8a078ff322a67.json
@@ -1,6 +1,6 @@
 {
     "chainId": "e3a1cf3db108e3e45c63a4841fe89ba95108b1db14fdec10c2e8a078ff322a67",
-    "name": "Kintsugi",
+    "name": "Kintsugi (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json b/chains/v20/preConfigured/details/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json
index dad168f70..1dc0a52c6 100644
--- a/chains/v20/preConfigured/details/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json
+++ b/chains/v20/preConfigured/details/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json
@@ -1,6 +1,6 @@
 {
     "chainId": "e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec",
-    "name": "Paseo People",
+    "name": "Paseo People (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -13,6 +13,10 @@
         {
             "url": "wss://people-paseo.rpc.amforc.com",
             "name": "Amforc"
+        },
+        {
+            "url": "wss://people-paseo.dotters.network",
+            "name": "IBP2"
         }
     ],
     "addressPrefix": 0
diff --git a/chains/v20/preConfigured/details/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json b/chains/v20/preConfigured/details/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json
index 507042786..b7a95365d 100644
--- a/chains/v20/preConfigured/details/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json
+++ b/chains/v20/preConfigured/details/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json
@@ -1,6 +1,6 @@
 {
     "chainId": "e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405",
-    "name": "Encointer Testnet Gesell",
+    "name": "Encointer Testnet Gesell (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json b/chains/v20/preConfigured/details/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json
index 147833e29..f3b3d3e2b 100644
--- a/chains/v20/preConfigured/details/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json
+++ b/chains/v20/preConfigured/details/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json
@@ -1,6 +1,6 @@
 {
     "chainId": "e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1",
-    "name": "Pop Network Testnet",
+    "name": "Pop Network Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json b/chains/v20/preConfigured/details/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json
index 3f0d639f3..43b6eb44f 100644
--- a/chains/v20/preConfigured/details/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json
+++ b/chains/v20/preConfigured/details/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json
@@ -1,6 +1,6 @@
 {
     "chainId": "ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452",
-    "name": "Bifrost Paseo",
+    "name": "Bifrost Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json b/chains/v20/preConfigured/details/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json
index 02fbb5f36..eb9df374b 100644
--- a/chains/v20/preConfigured/details/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json
+++ b/chains/v20/preConfigured/details/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json
@@ -10,6 +10,10 @@
         }
     ],
     "nodes": [
+        {
+            "url": "wss://coretime-polkadot.dotters.network",
+            "name": "IBP2"
+        },
         {
             "url": "wss://polkadot-coretime-rpc.polkadot.io",
             "name": "Parity"
diff --git a/chains/v20/preConfigured/details/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json b/chains/v20/preConfigured/details/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json
index f7735ccc2..4c0d9ef7e 100644
--- a/chains/v20/preConfigured/details/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json
+++ b/chains/v20/preConfigured/details/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json
@@ -1,6 +1,6 @@
 {
     "chainId": "f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc",
-    "name": "NeuroWeb Testnet",
+    "name": "NeuroWeb Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/f5840f147cae70c939aefd2ed1b0145a879ca49eeb1a1b13d5bf38a720087a90.json b/chains/v20/preConfigured/details/f5840f147cae70c939aefd2ed1b0145a879ca49eeb1a1b13d5bf38a720087a90.json
index f5c234980..4ef3fb287 100644
--- a/chains/v20/preConfigured/details/f5840f147cae70c939aefd2ed1b0145a879ca49eeb1a1b13d5bf38a720087a90.json
+++ b/chains/v20/preConfigured/details/f5840f147cae70c939aefd2ed1b0145a879ca49eeb1a1b13d5bf38a720087a90.json
@@ -1,6 +1,6 @@
 {
     "chainId": "f5840f147cae70c939aefd2ed1b0145a879ca49eeb1a1b13d5bf38a720087a90",
-    "name": "AvN Paseo",
+    "name": "AvN Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json b/chains/v20/preConfigured/details/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json
index 3d9275eb7..5565a8ff7 100644
--- a/chains/v20/preConfigured/details/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json
+++ b/chains/v20/preConfigured/details/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json
@@ -1,6 +1,6 @@
 {
     "chainId": "f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840",
-    "name": "Westend Coretime",
+    "name": "Westend Coretime (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -19,7 +19,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/coretime-westend",
+            "url": "wss://coretime-westend.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/details/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json b/chains/v20/preConfigured/details/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json
index aff9bbf0d..8b5095971 100644
--- a/chains/v20/preConfigured/details/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json
+++ b/chains/v20/preConfigured/details/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json
@@ -1,6 +1,6 @@
 {
     "chainId": "fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f",
-    "name": "Battery Station",
+    "name": "Battery Station (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json b/chains/v20/preConfigured/details/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json
index 6818685c4..47d71c94f 100644
--- a/chains/v20/preConfigured/details/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json
+++ b/chains/v20/preConfigured/details/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json
@@ -1,6 +1,6 @@
 {
     "chainId": "fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572",
-    "name": "Creditcoin3 Testnet",
+    "name": "Creditcoin3 Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json b/chains/v20/preConfigured/detailsDev/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json
index d19bce61f..51c51ea17 100644
--- a/chains/v20/preConfigured/detailsDev/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json
+++ b/chains/v20/preConfigured/detailsDev/01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb.json
@@ -1,6 +1,6 @@
 {
     "chainId": "01f15f9d48ea279640cb35267bfd33a88bb4c21ebb00b129e9bc2d2236aaafdb",
-    "name": "SoonSocial",
+    "name": "SoonSocial (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json b/chains/v20/preConfigured/detailsDev/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json
index dbabb11b7..e86da665c 100644
--- a/chains/v20/preConfigured/detailsDev/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json
+++ b/chains/v20/preConfigured/detailsDev/0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0446ab8b4c86695018b791cd3cc4481c791f56ef2b4003197568941b5a8d2f9a",
-    "name": "Jur Testnet",
+    "name": "Jur Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json b/chains/v20/preConfigured/detailsDev/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json
index 4fa9e846e..8d8dc443b 100644
--- a/chains/v20/preConfigured/detailsDev/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json
+++ b/chains/v20/preConfigured/detailsDev/0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0614f7b74a2e47f7c8d8e2a5335be84bdde9402a43f5decdec03200a87c8b943",
-    "name": "Analog Testnet",
+    "name": "Analog Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json b/chains/v20/preConfigured/detailsDev/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json
index 1e5c72e66..cce699cdb 100644
--- a/chains/v20/preConfigured/detailsDev/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json
+++ b/chains/v20/preConfigured/detailsDev/0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0c121c75f4ef450f40619e1fca9d1e8e7fbabc42c895bc4790801e85d5a91c34",
-    "name": "Subspace Gemini 3h",
+    "name": "Subspace Gemini 3h (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json b/chains/v20/preConfigured/detailsDev/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json
index 0c7f2aa4e..9e32e9c8c 100644
--- a/chains/v20/preConfigured/detailsDev/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json
+++ b/chains/v20/preConfigured/detailsDev/0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b.json
@@ -1,6 +1,6 @@
 {
     "chainId": "0def0ce9d55a1c9e6370042f0b8f0e07860feeca66b2e07e76cb321925ea226b",
-    "name": "Magnet Rococo",
+    "name": "Magnet Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json b/chains/v20/preConfigured/detailsDev/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json
index aad0ef286..c3101b6e1 100644
--- a/chains/v20/preConfigured/detailsDev/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json
+++ b/chains/v20/preConfigured/detailsDev/131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c.json
@@ -1,6 +1,6 @@
 {
     "chainId": "131a8f81116a6ee880aa5f84b16115499a50f5f8dccfed80d87e204ec9203f3c",
-    "name": "Bastiat",
+    "name": "Bastiat (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json b/chains/v20/preConfigured/detailsDev/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json
index 749132a87..0e3cf1eed 100644
--- a/chains/v20/preConfigured/detailsDev/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json
+++ b/chains/v20/preConfigured/detailsDev/15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff.json
@@ -1,6 +1,6 @@
 {
     "chainId": "15b34a3b7443c73fa1f687cce2d8e5981f6a2eaad54809a6b6af28e83d2adaff",
-    "name": "BIFROST Testnet",
+    "name": "BIFROST Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json b/chains/v20/preConfigured/detailsDev/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json
index fb246eefb..acaf30c7b 100644
--- a/chains/v20/preConfigured/detailsDev/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json
+++ b/chains/v20/preConfigured/detailsDev/15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f.json
@@ -1,6 +1,6 @@
 {
     "chainId": "15f6788bcf1d1a3b7e1c36074584e1a3f3d07e0a46e362a102c3c3df1a93669f",
-    "name": "Muse Testnet",
+    "name": "Muse Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json b/chains/v20/preConfigured/detailsDev/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json
index 2fac3c33c..f5fd5789d 100644
--- a/chains/v20/preConfigured/detailsDev/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json
+++ b/chains/v20/preConfigured/detailsDev/1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15.json
@@ -1,6 +1,6 @@
 {
     "chainId": "1b69c462cd7dfea0e855c2008b66490cc8bbe90bc80b297ec0896a1c0941ce15",
-    "name": "Integritee Testnet on Paseo",
+    "name": "Integritee Testnet on Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json b/chains/v20/preConfigured/detailsDev/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json
index f9bdccbb6..7acbb0fa4 100644
--- a/chains/v20/preConfigured/detailsDev/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json
+++ b/chains/v20/preConfigured/detailsDev/203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0.json
@@ -1,6 +1,6 @@
 {
     "chainId": "203c6838fc78ea3660a2f298a58d859519c72a5efdc0f194abd6f0d5ce1838e0",
-    "name": "Frequency Paseo",
+    "name": "Frequency Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json b/chains/v20/preConfigured/detailsDev/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json
index c9ac76cf9..3ad600390 100644
--- a/chains/v20/preConfigured/detailsDev/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json
+++ b/chains/v20/preConfigured/detailsDev/24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a.json
@@ -1,6 +1,6 @@
 {
     "chainId": "24501a6461d701c16b017bc9f46c435b1b72deebda03c275b274bbe29303bb6a",
-    "name": "Bajun Paseo",
+    "name": "Bajun Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json b/chains/v20/preConfigured/detailsDev/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json
index fcca37e94..a2b74fb05 100644
--- a/chains/v20/preConfigured/detailsDev/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json
+++ b/chains/v20/preConfigured/detailsDev/27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea.json
@@ -1,6 +1,6 @@
 {
     "chainId": "27aafd88e5921f5d5c6aebcd728dacbbf5c2a37f63e2eda301f8e0def01c43ea",
-    "name": "Dancebox",
+    "name": "Dancebox (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json b/chains/v20/preConfigured/detailsDev/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json
index 05e3ce556..19e79598f 100644
--- a/chains/v20/preConfigured/detailsDev/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json
+++ b/chains/v20/preConfigured/detailsDev/414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7.json
@@ -1,6 +1,6 @@
 {
     "chainId": "414d9505d4f2c6146a8a06363015249fd22770b707e48b0d1f545366e768bab7",
-    "name": "Subzero Development",
+    "name": "Subzero Development (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json b/chains/v20/preConfigured/detailsDev/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json
index 6d1a247b2..228bde95c 100644
--- a/chains/v20/preConfigured/detailsDev/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json
+++ b/chains/v20/preConfigured/detailsDev/418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b.json
@@ -1,6 +1,6 @@
 {
     "chainId": "418040fc282f5e5ddd432c46d05297636f6f75ce68d66499ff4cbda69ccd180b",
-    "name": "Subspace Gemini 3g",
+    "name": "Subspace Gemini 3g (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json b/chains/v20/preConfigured/detailsDev/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json
index 88d421459..91dd39c7d 100644
--- a/chains/v20/preConfigured/detailsDev/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json
+++ b/chains/v20/preConfigured/detailsDev/43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101.json
@@ -1,6 +1,6 @@
 {
     "chainId": "43d10ffd50990380ffe6c9392145431d630ae67e89dbc9c014cac2a417759101",
-    "name": "Subspace Gemini 2a",
+    "name": "Subspace Gemini 2a (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json b/chains/v20/preConfigured/detailsDev/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json
index c666bb006..95cae17fb 100644
--- a/chains/v20/preConfigured/detailsDev/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json
+++ b/chains/v20/preConfigured/detailsDev/466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2.json
@@ -1,6 +1,6 @@
 {
     "chainId": "466edf864b4314b97f36e45ec21ddb39e0bdc52789377b91be0957d5afad2eb2",
-    "name": "Energy Web X Paseo",
+    "name": "Energy Web X Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json b/chains/v20/preConfigured/detailsDev/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json
index de4794d56..0ce03173a 100644
--- a/chains/v20/preConfigured/detailsDev/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json
+++ b/chains/v20/preConfigured/detailsDev/5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73.json
@@ -1,6 +1,6 @@
 {
     "chainId": "5388faf792c5232566d21493929b32c1f20a9c2b03e95615eefec2aa26d64b73",
-    "name": "Hyperbridge (Gargantua)",
+    "name": "Hyperbridge (Gargantua) (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json b/chains/v20/preConfigured/detailsDev/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json
index 60a908465..81a330a4a 100644
--- a/chains/v20/preConfigured/detailsDev/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json
+++ b/chains/v20/preConfigured/detailsDev/5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598.json
@@ -1,6 +1,6 @@
 {
     "chainId": "5d2947b8565abdf7112beff1c52b8fb017d86ef11cca9e64644f2fe3de878598",
-    "name": "Encointer on Rococo",
+    "name": "Encointer on Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json b/chains/v20/preConfigured/detailsDev/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json
index 71f4b45a7..3a2bebe68 100644
--- a/chains/v20/preConfigured/detailsDev/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json
+++ b/chains/v20/preConfigured/detailsDev/5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c.json
@@ -1,6 +1,6 @@
 {
     "chainId": "5dddf19e6cd4b29f00b08fd3de2f39c6cdd1be541de5f87c61e60daf74082d2c",
-    "name": "RILT Peregrine",
+    "name": "RILT Peregrine (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585.json b/chains/v20/preConfigured/detailsDev/5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585.json
new file mode 100644
index 000000000..6592de05b
--- /dev/null
+++ b/chains/v20/preConfigured/detailsDev/5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585.json
@@ -0,0 +1,19 @@
+{
+    "chainId": "5f5649de78779e02435546bf0bcf4a61c96777f99d73e1833cd29fe7f453c585",
+    "name": "Myriad Paseo (TESTNET)",
+    "assets": [
+        {
+            "assetId": 0,
+            "symbol": "MYRIA",
+            "precision": 18,
+            "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/tokens/white/Default.svg"
+        }
+    ],
+    "nodes": [
+        {
+            "url": "wss://ws-rpc.paseo.myriad.social",
+            "name": "myriadPaseo"
+        }
+    ],
+    "addressPrefix": 42
+}
diff --git a/chains/v20/preConfigured/detailsDev/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json b/chains/v20/preConfigured/detailsDev/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json
index 4981b4e11..97676f01c 100644
--- a/chains/v20/preConfigured/detailsDev/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json
+++ b/chains/v20/preConfigured/detailsDev/6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6324385efe4e93beadb6167414fd77e2ae505557db538ea26d297f1208520ae1",
-    "name": "Laos Sigma Testnet",
+    "name": "Laos Sigma Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json b/chains/v20/preConfigured/detailsDev/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json
index 046681abd..7b2b69015 100644
--- a/chains/v20/preConfigured/detailsDev/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json
+++ b/chains/v20/preConfigured/detailsDev/638cd2b9af4b3bb54b8c1f0d22711fc89924ca93300f0caf25a580432b29d050.json
@@ -19,7 +19,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/coretime-kusama",
+            "url": "wss://coretime-kusama.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/detailsDev/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json b/chains/v20/preConfigured/detailsDev/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json
index 8a8d776ae..35ab2049c 100644
--- a/chains/v20/preConfigured/detailsDev/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json
+++ b/chains/v20/preConfigured/detailsDev/63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f.json
@@ -1,6 +1,6 @@
 {
     "chainId": "63d241d7f8f480017f5a9452c647300416ccc7b24d86c998c7105bb60aad470f",
-    "name": "Subspace Gemini 3h Domain 0",
+    "name": "Subspace Gemini 3h Domain 0 (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json b/chains/v20/preConfigured/detailsDev/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json
index fad6c5e82..b349199ba 100644
--- a/chains/v20/preConfigured/detailsDev/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json
+++ b/chains/v20/preConfigured/detailsDev/65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0.json
@@ -1,6 +1,6 @@
 {
     "chainId": "65c489fb7bfaf4a27f283faf694a64a8d7ae8fc0ed970fc4ebbf25d03095e4d0",
-    "name": "Niskala",
+    "name": "Niskala (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json b/chains/v20/preConfigured/detailsDev/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json
index df371ad55..7a0b2e276 100644
--- a/chains/v20/preConfigured/detailsDev/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json
+++ b/chains/v20/preConfigured/detailsDev/6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6940b1852737722c0aa768710e20105ab8c6a80b63a0339cb99892ffdce38283",
-    "name": "Litentry-rococo",
+    "name": "Litentry-rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json b/chains/v20/preConfigured/detailsDev/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json
index 0b2c16154..e5c9792ec 100644
--- a/chains/v20/preConfigured/detailsDev/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json
+++ b/chains/v20/preConfigured/detailsDev/6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6a2f9e22feb677ca03b1887493ad5eeb240d6133b5b89999b76ab3695a036c64",
-    "name": "HydraDX testnet",
+    "name": "HydraDX testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json b/chains/v20/preConfigured/detailsDev/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json
index 2a84863cf..250b38470 100644
--- a/chains/v20/preConfigured/detailsDev/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json
+++ b/chains/v20/preConfigured/detailsDev/6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3.json
@@ -1,6 +1,6 @@
 {
     "chainId": "6de3dc58adbc525bad4ae201a8660c5be8949e10308457b176510c72a413f3a3",
-    "name": "Rococo BridgeHub",
+    "name": "Rococo BridgeHub (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json b/chains/v20/preConfigured/detailsDev/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json
index bfd8e4a36..b50b9812d 100644
--- a/chains/v20/preConfigured/detailsDev/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json
+++ b/chains/v20/preConfigured/detailsDev/713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44.json
@@ -1,6 +1,6 @@
 {
     "chainId": "713daf193a6301583ff467be736da27ef0a72711b248927ba413f573d2b38e44",
-    "name": "Westend Collectives",
+    "name": "Westend Collectives (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -23,7 +23,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/collectives-westend",
+            "url": "wss://collectives-westend.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/detailsDev/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json b/chains/v20/preConfigured/detailsDev/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json
index 3dfecfff3..29e394515 100644
--- a/chains/v20/preConfigured/detailsDev/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json
+++ b/chains/v20/preConfigured/detailsDev/797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59.json
@@ -1,6 +1,6 @@
 {
     "chainId": "797fe0d6ea6917b5a36707961d819dca1826628123510730425c3bafc65ccf59",
-    "name": "Mangata Public Testnet",
+    "name": "Mangata Public Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json b/chains/v20/preConfigured/detailsDev/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json
index e6dd6cd26..b13a46df6 100644
--- a/chains/v20/preConfigured/detailsDev/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json
+++ b/chains/v20/preConfigured/detailsDev/79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519.json
@@ -1,6 +1,6 @@
 {
     "chainId": "79a4dc4b7d2d34be5fb91e65fd3c964054c3825c6eb281577fd879ee07544519",
-    "name": "Ajuna Paseo",
+    "name": "Ajuna Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json b/chains/v20/preConfigured/detailsDev/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json
index bf1bbb68c..350b8c66b 100644
--- a/chains/v20/preConfigured/detailsDev/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json
+++ b/chains/v20/preConfigured/detailsDev/7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080.json
@@ -1,6 +1,6 @@
 {
     "chainId": "7a5d4db858ada1d20ed6ded4933c33313fc9673e5fffab560d0ca714782f2080",
-    "name": "Chainflip-Perseverance",
+    "name": "Chainflip-Perseverance (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json b/chains/v20/preConfigured/detailsDev/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json
index 12e6dccd6..0a9d9c29a 100644
--- a/chains/v20/preConfigured/detailsDev/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json
+++ b/chains/v20/preConfigured/detailsDev/7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76.json
@@ -1,6 +1,6 @@
 {
     "chainId": "7e18728b3f890088891d03dd5b30db9f1a0e62e05bc30eb4cf53f3c4a8280d76",
-    "name": "Harmonie Testnet Live",
+    "name": "Harmonie Testnet Live (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/details/d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474.json b/chains/v20/preConfigured/detailsDev/7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834.json
similarity index 77%
rename from chains/v20/preConfigured/details/d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474.json
rename to chains/v20/preConfigured/detailsDev/7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834.json
index cefe6249f..e8754af2f 100644
--- a/chains/v20/preConfigured/details/d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474.json
+++ b/chains/v20/preConfigured/detailsDev/7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834.json
@@ -1,6 +1,6 @@
 {
-    "chainId": "d7ebc2b761b7408325a211eabb7582a79a4d3e50c55a60bb0995f7ab4e8e6474",
-    "name": "Argon Testnet",
+    "chainId": "7e257516a8b001d7c6d5dcd2aabe017b64fc1152a1dfd01c89002d01e94eb834",
+    "name": "Argon Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json b/chains/v20/preConfigured/detailsDev/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json
index 691b3e1ea..d7faa08de 100644
--- a/chains/v20/preConfigured/detailsDev/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json
+++ b/chains/v20/preConfigured/detailsDev/84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906.json
@@ -1,6 +1,6 @@
 {
     "chainId": "84639f2a685cb614580e29b40111ba5b5d38cf95f12442252f4b5eda719da906",
-    "name": "Curio Rococo",
+    "name": "Curio Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json b/chains/v20/preConfigured/detailsDev/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json
index b9ece2307..d65bc9594 100644
--- a/chains/v20/preConfigured/detailsDev/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json
+++ b/chains/v20/preConfigured/detailsDev/87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8.json
@@ -1,6 +1,6 @@
 {
     "chainId": "87ac53add0e7b7cd6cac65a1fc42284ec3a98246c1daaac535805e80216199e8",
-    "name": "Logion TEST",
+    "name": "Logion TEST (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json b/chains/v20/preConfigured/detailsDev/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json
index cd46fa568..c2d72f103 100644
--- a/chains/v20/preConfigured/detailsDev/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json
+++ b/chains/v20/preConfigured/detailsDev/92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095.json
@@ -1,6 +1,6 @@
 {
     "chainId": "92e91e657747c41eeabed5129ff51689d2e935b9f6abfbd5dfcb2e1d0d035095",
-    "name": "Subspace Gemini 3f",
+    "name": "Subspace Gemini 3f (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json b/chains/v20/preConfigured/detailsDev/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json
index dc2a25d03..72d6eeb0d 100644
--- a/chains/v20/preConfigured/detailsDev/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json
+++ b/chains/v20/preConfigured/detailsDev/9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0.json
@@ -1,6 +1,6 @@
 {
     "chainId": "9ee86eefc3cc61c71a7751bba7f25e442da2512f408e6286153b3ccc055dccf0",
-    "name": "Subspace Gemini 1",
+    "name": "Subspace Gemini 1 (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json b/chains/v20/preConfigured/detailsDev/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json
index 2fcc00093..271ca7fb2 100644
--- a/chains/v20/preConfigured/detailsDev/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json
+++ b/chains/v20/preConfigured/detailsDev/b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d.json
@@ -1,6 +1,6 @@
 {
     "chainId": "b53c620c41860278fa3068a5367c8eedceefce8a7c29237d830bc09a71737b5d",
-    "name": "Watr Network",
+    "name": "Watr Network (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json b/chains/v20/preConfigured/detailsDev/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json
index 384702923..55ce84836 100644
--- a/chains/v20/preConfigured/detailsDev/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json
+++ b/chains/v20/preConfigured/detailsDev/b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02.json
@@ -1,6 +1,6 @@
 {
     "chainId": "b6f6abf5fcfcf27dd9cfb1da60eecf94239e4a25f4c9bc319379f54be2d0fe02",
-    "name": "Foucoco",
+    "name": "Foucoco (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json b/chains/v20/preConfigured/detailsDev/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json
index 7b1bfe7bf..ae74eab17 100644
--- a/chains/v20/preConfigured/detailsDev/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json
+++ b/chains/v20/preConfigured/detailsDev/c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c079ad1435652801e6789aa485ca8b13616716bcefb7f77395e889dc6d98e8c5",
-    "name": "Rococo Coretime",
+    "name": "Rococo Coretime (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json b/chains/v20/preConfigured/detailsDev/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json
index 724edc5c7..fb828745b 100644
--- a/chains/v20/preConfigured/detailsDev/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json
+++ b/chains/v20/preConfigured/detailsDev/c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c2e43792c8acc075e564558f9a2184a0ffe9b0fd573969599eee9b647358c6cf",
-    "name": "Creditcoin PoS Testnet",
+    "name": "Creditcoin PoS Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json b/chains/v20/preConfigured/detailsDev/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json
index 823e26ef6..e1b9b0619 100644
--- a/chains/v20/preConfigured/detailsDev/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json
+++ b/chains/v20/preConfigured/detailsDev/c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c5442742bb6288bb3835ea1c9032981f06433ee5fc65d6e216c4422c0c19b989",
-    "name": "Contracts on Rococo",
+    "name": "Contracts on Rococo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json b/chains/v20/preConfigured/detailsDev/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json
index 4f2e4d035..c86ae728b 100644
--- a/chains/v20/preConfigured/detailsDev/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json
+++ b/chains/v20/preConfigured/detailsDev/c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c806038cc1d06766f23074ade7c5511326be41646deabc259970ff280c82a464",
-    "name": "Paseo Coretime",
+    "name": "Paseo Coretime (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -10,6 +10,10 @@
         }
     ],
     "nodes": [
+        {
+            "url": "wss://coretime-paseo.dotters.network",
+            "name": "IBP2"
+        },
         {
             "url": "wss://paseo-coretime.paranodes.io",
             "name": "ParaNodes"
diff --git a/chains/v20/preConfigured/detailsDev/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json b/chains/v20/preConfigured/detailsDev/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json
index bbb3432ad..c2f81d2fb 100644
--- a/chains/v20/preConfigured/detailsDev/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json
+++ b/chains/v20/preConfigured/detailsDev/c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9.json
@@ -1,6 +1,6 @@
 {
     "chainId": "c87870ef90a438d574b8e320f17db372c50f62beb52e479c8ff6ee5b460670b9",
-    "name": "OPAL by UNIQUE",
+    "name": "OPAL by UNIQUE (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json b/chains/v20/preConfigured/detailsDev/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json
index f47100d5b..c7411167e 100644
--- a/chains/v20/preConfigured/detailsDev/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json
+++ b/chains/v20/preConfigured/detailsDev/caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886.json
@@ -1,6 +1,6 @@
 {
     "chainId": "caa036a5a771a7d6ea800c2988f4e3478b98de3ba9dab786db15e3e5e5b67886",
-    "name": "Rococo People",
+    "name": "Rococo People (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e.json b/chains/v20/preConfigured/detailsDev/cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e.json
new file mode 100644
index 000000000..39d30ece1
--- /dev/null
+++ b/chains/v20/preConfigured/detailsDev/cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e.json
@@ -0,0 +1,23 @@
+{
+    "chainId": "cc624979479dc37afee4cb23cb72b1772bbf377c0d3e8fa257c0fe6146572e3e",
+    "name": "Paseo Bridge Hub (TESTNET)",
+    "assets": [
+        {
+            "assetId": 0,
+            "symbol": "PAS",
+            "precision": 10,
+            "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/tokens/white/Default.svg"
+        }
+    ],
+    "nodes": [
+        {
+            "url": "wss://sys.ibp.network/bridge-hub-paseo",
+            "name": "IBP1"
+        },
+        {
+            "url": "wss://bridge-hub-paseo.dotters.network",
+            "name": "IBP2"
+        }
+    ],
+    "addressPrefix": 0
+}
diff --git a/chains/v20/preConfigured/detailsDev/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json b/chains/v20/preConfigured/detailsDev/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json
index a11353f3d..5207128f9 100644
--- a/chains/v20/preConfigured/detailsDev/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json
+++ b/chains/v20/preConfigured/detailsDev/ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58.json
@@ -1,6 +1,6 @@
 {
     "chainId": "ce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58",
-    "name": "Darwinia Koi",
+    "name": "Darwinia Koi (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181.json b/chains/v20/preConfigured/detailsDev/cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181.json
deleted file mode 100644
index b93c9a523..000000000
--- a/chains/v20/preConfigured/detailsDev/cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "chainId": "cf10d9b02d5daf4eb9ccec31f7dba1b719538b5c9fb672342ed8ec13d765c181",
-    "name": "Muse Paseo",
-    "assets": [
-        {
-            "assetId": 0,
-            "symbol": "MUSE",
-            "precision": 18,
-            "icon": "https://raw.githubusercontent.com/novasamatech/nova-utils/master/icons/tokens/white/Default.svg"
-        }
-    ],
-    "nodes": [
-        {
-            "url": "wss://paseo-muse-rpc.polkadot.io",
-            "name": "Parity"
-        }
-    ],
-    "addressPrefix": 29972
-}
diff --git a/chains/v20/preConfigured/detailsDev/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json b/chains/v20/preConfigured/detailsDev/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json
index 0afade3c4..be30125ee 100644
--- a/chains/v20/preConfigured/detailsDev/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json
+++ b/chains/v20/preConfigured/detailsDev/d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2.json
@@ -1,6 +1,6 @@
 {
     "chainId": "d6eec26135305a8ad257a20d003357284c8aa03d0bdb2b357ab0a22371e11ef2",
-    "name": "Paseo Asset Hub",
+    "name": "Paseo Asset Hub (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -19,7 +19,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/asset-hub-paseo",
+            "url": "wss://asset-hub-paseo.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/detailsDev/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json b/chains/v20/preConfigured/detailsDev/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json
index 80fdee2ab..21a0f2769 100644
--- a/chains/v20/preConfigured/detailsDev/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json
+++ b/chains/v20/preConfigured/detailsDev/d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2.json
@@ -1,6 +1,6 @@
 {
     "chainId": "d9b288f9083f852f2729af58476b82b04bc9ed7e07d705614a843c93460974b2",
-    "name": "Phala PoC-6",
+    "name": "Phala PoC-6 (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json b/chains/v20/preConfigured/detailsDev/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json
index 8d1f08cb7..3a0d692db 100644
--- a/chains/v20/preConfigured/detailsDev/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json
+++ b/chains/v20/preConfigured/detailsDev/d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522.json
@@ -1,6 +1,6 @@
 {
     "chainId": "d9d12d9139d020f658d4469fa5c02e331195227da62567d7bf9bbd1abaf77522",
-    "name": "Parachain Hades testnet",
+    "name": "Parachain Hades testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json b/chains/v20/preConfigured/detailsDev/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json
index 7bdefb34b..8ecc69900 100644
--- a/chains/v20/preConfigured/detailsDev/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json
+++ b/chains/v20/preConfigured/detailsDev/ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019.json
@@ -1,6 +1,6 @@
 {
     "chainId": "ddb89973361a170839f80f152d2e9e38a376a5a7eccefcade763f46a8e567019",
-    "name": "Shibuya Testnet",
+    "name": "Shibuya Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json b/chains/v20/preConfigured/detailsDev/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json
index dad168f70..1dc0a52c6 100644
--- a/chains/v20/preConfigured/detailsDev/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json
+++ b/chains/v20/preConfigured/detailsDev/e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec.json
@@ -1,6 +1,6 @@
 {
     "chainId": "e6c30d6e148f250b887105237bcaa5cb9f16dd203bf7b5b9d4f1da7387cb86ec",
-    "name": "Paseo People",
+    "name": "Paseo People (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -13,6 +13,10 @@
         {
             "url": "wss://people-paseo.rpc.amforc.com",
             "name": "Amforc"
+        },
+        {
+            "url": "wss://people-paseo.dotters.network",
+            "name": "IBP2"
         }
     ],
     "addressPrefix": 0
diff --git a/chains/v20/preConfigured/detailsDev/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json b/chains/v20/preConfigured/detailsDev/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json
index 507042786..b7a95365d 100644
--- a/chains/v20/preConfigured/detailsDev/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json
+++ b/chains/v20/preConfigured/detailsDev/e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405.json
@@ -1,6 +1,6 @@
 {
     "chainId": "e7eafa72eb58d1fdd906202f88d68f660ea6520bdc9c9ad08d6ebf91d14b4405",
-    "name": "Encointer Testnet Gesell",
+    "name": "Encointer Testnet Gesell (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json b/chains/v20/preConfigured/detailsDev/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json
index 147833e29..f3b3d3e2b 100644
--- a/chains/v20/preConfigured/detailsDev/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json
+++ b/chains/v20/preConfigured/detailsDev/e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1.json
@@ -1,6 +1,6 @@
 {
     "chainId": "e8b2d197b82a0da1fffca832c050894ebe343b289c61ef439aa694bdcef78aa1",
-    "name": "Pop Network Testnet",
+    "name": "Pop Network Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json b/chains/v20/preConfigured/detailsDev/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json
index 3f0d639f3..43b6eb44f 100644
--- a/chains/v20/preConfigured/detailsDev/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json
+++ b/chains/v20/preConfigured/detailsDev/ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452.json
@@ -1,6 +1,6 @@
 {
     "chainId": "ec39b15e5a1945ff19b8e8c0f76990b5758ce19faa4578e8ed57eda33e844452",
-    "name": "Bifrost Paseo",
+    "name": "Bifrost Paseo (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json b/chains/v20/preConfigured/detailsDev/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json
index 02fbb5f36..eb9df374b 100644
--- a/chains/v20/preConfigured/detailsDev/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json
+++ b/chains/v20/preConfigured/detailsDev/efb56e30d9b4a24099f88820987d0f45fb645992416535d87650d98e00f46fc4.json
@@ -10,6 +10,10 @@
         }
     ],
     "nodes": [
+        {
+            "url": "wss://coretime-polkadot.dotters.network",
+            "name": "IBP2"
+        },
         {
             "url": "wss://polkadot-coretime-rpc.polkadot.io",
             "name": "Parity"
diff --git a/chains/v20/preConfigured/detailsDev/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json b/chains/v20/preConfigured/detailsDev/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json
index f7735ccc2..72984b2d5 100644
--- a/chains/v20/preConfigured/detailsDev/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json
+++ b/chains/v20/preConfigured/detailsDev/f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc.json
@@ -1,6 +1,6 @@
 {
     "chainId": "f2b8faefcf9c370872d0b4d2eee31d46b4de4a8688153d23d82a39e2d6bc8bbc",
-    "name": "NeuroWeb Testnet",
+    "name": "Neuro Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json b/chains/v20/preConfigured/detailsDev/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json
index 3d9275eb7..5565a8ff7 100644
--- a/chains/v20/preConfigured/detailsDev/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json
+++ b/chains/v20/preConfigured/detailsDev/f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840.json
@@ -1,6 +1,6 @@
 {
     "chainId": "f938510edee7c23efa6e9db74f227c827a1b518bffe92e2f6c9842dc53d38840",
-    "name": "Westend Coretime",
+    "name": "Westend Coretime (TESTNET)",
     "assets": [
         {
             "assetId": 0,
@@ -19,7 +19,7 @@
             "name": "IBP1"
         },
         {
-            "url": "wss://sys.dotters.network/coretime-westend",
+            "url": "wss://coretime-westend.dotters.network",
             "name": "IBP2"
         },
         {
diff --git a/chains/v20/preConfigured/detailsDev/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json b/chains/v20/preConfigured/detailsDev/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json
index aff9bbf0d..8b5095971 100644
--- a/chains/v20/preConfigured/detailsDev/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json
+++ b/chains/v20/preConfigured/detailsDev/fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f.json
@@ -1,6 +1,6 @@
 {
     "chainId": "fb2f6c0837c11d62c3554fc042b644563e3be9362efeddf63e95042607a3904f",
-    "name": "Battery Station",
+    "name": "Battery Station (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/chains/v20/preConfigured/detailsDev/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json b/chains/v20/preConfigured/detailsDev/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json
index 6818685c4..47d71c94f 100644
--- a/chains/v20/preConfigured/detailsDev/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json
+++ b/chains/v20/preConfigured/detailsDev/fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572.json
@@ -1,6 +1,6 @@
 {
     "chainId": "fc4ec97a1c1f119c4353aecb4a17c7c0cf7b40d5d660143d8bad9117e9866572",
-    "name": "Creditcoin3 Testnet",
+    "name": "Creditcoin3 Testnet (TESTNET)",
     "assets": [
         {
             "assetId": 0,
diff --git a/scripts/polkadotjs_endpoints_to_preconfigured.py b/scripts/polkadotjs_endpoints_to_preconfigured.py
index 6402beecf..30d70b03a 100644
--- a/scripts/polkadotjs_endpoints_to_preconfigured.py
+++ b/scripts/polkadotjs_endpoints_to_preconfigured.py
@@ -15,10 +15,10 @@
 class Endpoints(Enum):
     polkadot = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/productionRelayPolkadot.ts"
     kusama = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/productionRelayKusama.ts"
-    westend = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/testingRelayWestend.ts"
-    rococo = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/testingRelayRococo.ts"
-    paseo = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/testingRelayPaseo.ts"
     singlechains = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/production.ts"
+    testnet_westend = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/testingRelayWestend.ts"
+    testnet_rococo = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/testingRelayRococo.ts"
+    testnet_paseo = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/testingRelayPaseo.ts"
     testnets = "https://raw.githubusercontent.com/polkadot-js/apps/master/packages/apps-config/src/endpoints/testing.ts"
 
 
@@ -125,7 +125,7 @@ def ts_constant_to_json(input_file_path):
     return json_objects
 
 
-def create_chain_data(chain_object):
+def create_chain_data(chain_object, endpoint_type):
     providers = chain_object.get("providers", {})
     if not providers:
         return None
@@ -150,6 +150,9 @@ def create_chain_data(chain_object):
             "nodes": [{"url": url, "name": name} for name, url in providers.items()],
             "addressPrefix": json_property.ss58Format
         }
+
+        if "testnet" in endpoint_type:
+            chain_data["name"] = chain_data.get("name") + " (TESTNET)"
         return chain_data
     except Exception as err:
         # If there's a failure, print a warning and skip the connection
@@ -182,7 +185,7 @@ def check_node_is_present(chains_data, nodes_to_check):
     return True
 
 
-def create_json_files(pjs_networks, chains_path):
+def create_json_files(pjs_networks, chains_path, endpoint_name):
     existing_data_in_chains = load_json_file(chains_path)
     exclusion = "sora"
 
@@ -191,11 +194,11 @@ def create_json_files(pjs_networks, chains_path):
         pjs_chain_name = pjs_network.get("text")
         if '"isDisabled": "true"' in pjs_network or pjs_network.get("providers") == {}:
             continue
-        chain = create_chain_data(pjs_network)
+        chain = create_chain_data(pjs_network, endpoint_name)
         if chain:
+            chain_id = chain.get("chainId")
             chain_name = chain.get("name")
             print(f"Connection established for {chain_name}")
-            chain_id = chain.get("chainId")
             # skip chains already added to config
             is_chain_present = check_chain_id(existing_data_in_chains, chain_id)
             # skip chains with wss already added to config, in case they have changed chain_id
@@ -208,7 +211,7 @@ def create_json_files(pjs_networks, chains_path):
                     or chain_id in [c.value for c in BlacklistedChains]):
                 continue
             add_chains_details_file(chain, chains_path)
-            add_chain_to_chains_file(chain, chains_path)
+            add_chain_to_chains_file(chain, chains_path, endpoint_name)
         else:
             print(f"Skipped connection for chain {pjs_chain_name}")
 
@@ -228,7 +231,7 @@ def add_chains_details_file(chain, chains_path):
         print(f"Added details file for chain: {chain.get('name')}")
 
 
-def add_chain_to_chains_file(chain, chains_path):
+def add_chain_to_chains_file(chain, chains_path, endpoint_type):
     if chains_path == CHAINS_FILE_PATH_DEV:
         target_path = chains_path.parent / 'preConfigured' / 'chains_dev.json'
     else:
@@ -249,14 +252,54 @@ def add_chain_to_chains_file(chain, chains_path):
     save_json_file(target_path, data)
 
 
+def remove_files_except_shutting_down():
+    work_dir = CHAINS_FILE_PATH_DEV.parent / 'preConfigured'
+
+    for root, _, files in os.walk(work_dir):
+        for item in files:
+            if item.endswith('.json'):
+                process_json_file(os.path.join(root, item))
+
+
+def process_json_file(file_path):
+    try:
+        with open(file_path, 'r') as f:
+            data = json.load(f)
+
+        if isinstance(data, dict):
+            process_dict_data(file_path, data)
+        elif isinstance(data, list):
+            process_list_data(file_path, data)
+    except json.JSONDecodeError:
+        print(f"Skipped non-JSON file: {file_path}")
+
+
+def process_dict_data(file_path, data):
+    if "(SHUTTING DOWN)" not in data.get('name', ''):
+        os.remove(file_path)
+        print(f"Removed file: {file_path}")
+
+
+def process_list_data(file_path, data):
+    shutting_down_items = [entry for entry in data if "(SHUTTING DOWN)" in entry.get('name', '')]
+    if shutting_down_items:
+        with open(file_path, 'w') as f:
+            json.dump(shutting_down_items, f, indent=4)
+        print(f"Updated file: {file_path}")
+    else:
+        os.remove(file_path)
+        print(f"Removed file: {file_path}")
+
+
 def main():
     ts_file_path = "downloaded_file.ts"
+    remove_files_except_shutting_down()
 
     for endpoint in Endpoints:
         get_ts_file(endpoint.value, ts_file_path)
         polkadotjs_data = ts_constant_to_json(ts_file_path)
-        create_json_files(polkadotjs_data, CHAINS_FILE_PATH_DEV)
-        create_json_files(polkadotjs_data, CHAINS_FILE_PATH_PROD)
+        create_json_files(polkadotjs_data, CHAINS_FILE_PATH_DEV, endpoint.name)
+        create_json_files(polkadotjs_data, CHAINS_FILE_PATH_PROD, endpoint.name)
 
 
 if __name__ == "__main__":