diff --git a/mocks/txs/internalTxs.ts b/mocks/txs/internalTxs.ts
index 23fc4bf027..7917e08517 100644
--- a/mocks/txs/internalTxs.ts
+++ b/mocks/txs/internalTxs.ts
@@ -1,7 +1,7 @@
 import type { InternalTransaction, InternalTransactionsResponse } from 'types/api/internalTransaction';
 
 export const base: InternalTransaction = {
-  block: 29611822,
+  block_number: 29611822,
   created_contract: null,
   error: null,
   from: {
diff --git a/mocks/txs/tx.ts b/mocks/txs/tx.ts
index f8a302eced..92bd43ed9b 100644
--- a/mocks/txs/tx.ts
+++ b/mocks/txs/tx.ts
@@ -8,7 +8,7 @@ import * as decodedInputDataMock from 'mocks/txs/decodedInputData';
 
 export const base: Transaction = {
   base_fee_per_gas: '10000000000',
-  block: 29611750,
+  block_number: 29611750,
   confirmation_duration: [
     0,
     6364,
@@ -61,14 +61,14 @@ export const base: Transaction = {
   token_transfers: [],
   token_transfers_overflow: false,
   tx_burnt_fee: '461030000000000',
-  tx_tag: null,
-  tx_types: [
+  transaction_tag: null,
+  transaction_types: [
     'contract_call',
   ],
   type: 2,
   value: '42000000000000000000',
   actions: [],
-  has_error_in_internal_txs: false,
+  has_error_in_internal_transactions: false,
 };
 
 export const withWatchListNames: Transaction = {
@@ -102,7 +102,7 @@ export const withContractCreation: Transaction = {
     watchlist_names: [],
     ens_domain_name: null,
   },
-  tx_types: [
+  transaction_types: [
     'contract_creation',
   ],
 };
@@ -132,7 +132,7 @@ export const withTokenTransfer: Transaction = {
     tokenTransferMock.erc404B,
   ],
   token_transfers_overflow: true,
-  tx_types: [
+  transaction_types: [
     'token_transfer',
   ],
 };
@@ -182,7 +182,7 @@ export const withRawRevertReason: Transaction = {
 export const pending: Transaction = {
   ...base,
   base_fee_per_gas: null,
-  block: null,
+  block_number: null,
   confirmation_duration: [],
   confirmations: 0,
   decoded_input: null,
@@ -197,7 +197,7 @@ export const pending: Transaction = {
   status: null,
   timestamp: null,
   tx_burnt_fee: null,
-  tx_tag: null,
+  transaction_tag: null,
   type: null,
   value: '0',
 };
@@ -400,7 +400,7 @@ export const withBlob = {
   ],
   burnt_blob_fee: '2820464441688064',
   max_fee_per_blob_gas: '60000000000',
-  tx_types: [ 'blob_transaction' as const ],
+  transaction_types: [ 'blob_transaction' as const ],
   type: 3,
 };
 
diff --git a/stubs/internalTx.ts b/stubs/internalTx.ts
index 15f0785da9..f0e24bd1f1 100644
--- a/stubs/internalTx.ts
+++ b/stubs/internalTx.ts
@@ -4,7 +4,7 @@ import { ADDRESS_PARAMS } from './addressParams';
 import { TX_HASH } from './tx';
 
 export const INTERNAL_TX: InternalTransaction = {
-  block: 9006105,
+  block_number: 9006105,
   created_contract: null,
   error: null,
   from: ADDRESS_PARAMS,
diff --git a/stubs/tx.ts b/stubs/tx.ts
index 2e80408689..370712b220 100644
--- a/stubs/tx.ts
+++ b/stubs/tx.ts
@@ -12,7 +12,7 @@ export const TX: Transaction = {
     value: '2100000000000000',
   },
   gas_limit: '21000',
-  block: 9004925,
+  block_number: 9004925,
   status: 'ok',
   method: 'placeholder',
   confirmations: 71,
@@ -28,14 +28,14 @@ export const TX: Transaction = {
   base_fee_per_gas: '24',
   from: ADDRESS_PARAMS,
   token_transfers: null,
-  tx_types: [
+  transaction_types: [
     'coin_transfer',
   ],
   gas_used: '21000',
   created_contract: null,
   position: 0,
   nonce: 295929,
-  has_error_in_internal_txs: false,
+  has_error_in_internal_transactions: false,
   actions: [],
   decoded_input: null,
   token_transfers_overflow: false,
@@ -47,7 +47,7 @@ export const TX: Transaction = {
     0,
     14545,
   ],
-  tx_tag: null,
+  transaction_tag: null,
 };
 
 export const TX_ZKEVM_L2: Transaction = {
diff --git a/types/api/internalTransaction.ts b/types/api/internalTransaction.ts
index 1eae8f45e8..d953f2cd82 100644
--- a/types/api/internalTransaction.ts
+++ b/types/api/internalTransaction.ts
@@ -19,7 +19,7 @@ export type InternalTransaction = (
   from: AddressParam;
   value: string;
   index: number;
-  block: number;
+  block_number: number;
   timestamp: string;
   gas_limit: string;
 };
diff --git a/types/api/transaction.ts b/types/api/transaction.ts
index eace738744..b1fb5a6792 100644
--- a/types/api/transaction.ts
+++ b/types/api/transaction.ts
@@ -30,7 +30,7 @@ export type Transaction = {
   result: string;
   confirmations: number;
   status: 'ok' | 'error' | null | undefined;
-  block: number | null;
+  block_number: number | null;
   timestamp: string | null;
   confirmation_duration: Array<number> | null;
   from: AddressParam;
@@ -54,14 +54,14 @@ export type Transaction = {
   token_transfers_overflow: boolean;
   exchange_rate: string | null;
   method: string | null;
-  tx_types: Array<TransactionType>;
-  tx_tag: string | null;
+  transaction_types: Array<TransactionType>;
+  transaction_tag: string | null;
   actions: Array<TxAction>;
   l1_fee?: string;
   l1_fee_scalar?: string;
   l1_gas_price?: string;
   l1_gas_used?: string;
-  has_error_in_internal_txs: boolean | null;
+  has_error_in_internal_transactions: boolean | null;
   // optimism fields
   op_withdrawals?: Array<OpWithdrawal>;
   // SUAVE fields
diff --git a/ui/address/internals/AddressIntTxsListItem.tsx b/ui/address/internals/AddressIntTxsListItem.tsx
index 2e38defecb..df13c6dbee 100644
--- a/ui/address/internals/AddressIntTxsListItem.tsx
+++ b/ui/address/internals/AddressIntTxsListItem.tsx
@@ -26,7 +26,7 @@ const TxInternalsListItem = ({
   error,
   created_contract: createdContract,
   transaction_hash: txnHash,
-  block,
+  block_number: blockNumber,
   timestamp,
   currentAddress,
   isLoading,
@@ -59,7 +59,7 @@ const TxInternalsListItem = ({
         <Skeleton isLoaded={ !isLoading } fontSize="sm" fontWeight={ 500 }>Block</Skeleton>
         <BlockEntity
           isLoading={ isLoading }
-          number={ block }
+          number={ blockNumber }
           noIcon
           fontSize="sm"
           lineHeight={ 5 }
diff --git a/ui/address/internals/AddressIntTxsTableItem.tsx b/ui/address/internals/AddressIntTxsTableItem.tsx
index 52626dff30..3bd6b694fa 100644
--- a/ui/address/internals/AddressIntTxsTableItem.tsx
+++ b/ui/address/internals/AddressIntTxsTableItem.tsx
@@ -24,7 +24,7 @@ const AddressIntTxsTableItem = ({
   error,
   created_contract: createdContract,
   transaction_hash: txnHash,
-  block,
+  block_number: blockNumber,
   timestamp,
   currentAddress,
   isLoading,
@@ -66,7 +66,7 @@ const AddressIntTxsTableItem = ({
       <Td verticalAlign="middle">
         <BlockEntity
           isLoading={ isLoading }
-          number={ block }
+          number={ blockNumber }
           noIcon
           fontSize="sm"
           lineHeight={ 5 }
diff --git a/ui/block/useBlockTxsQuery.tsx b/ui/block/useBlockTxsQuery.tsx
index 81a9192876..3acc27dfac 100644
--- a/ui/block/useBlockTxsQuery.tsx
+++ b/ui/block/useBlockTxsQuery.tsx
@@ -91,7 +91,7 @@ export default function useBlockTxsQuery({ heightOrHash, blockQuery, tab }: Para
               timestamp: block?.timestamp ? dayjs.unix(Number(block.timestamp)).format() : null,
               confirmation_duration: null,
               status: undefined,
-              block: Number(block.number),
+              block_number: Number(block.number),
               value: tx.value.toString(),
               gas_price: tx.gasPrice?.toString() ?? null,
               base_fee_per_gas: block?.baseFeePerGas?.toString() ?? null,
@@ -114,13 +114,13 @@ export default function useBlockTxsQuery({ heightOrHash, blockQuery, tab }: Para
               tx_burnt_fee: null,
               revert_reason: null,
               decoded_input: null,
-              has_error_in_internal_txs: null,
+              has_error_in_internal_transactions: null,
               token_transfers: null,
               token_transfers_overflow: false,
               exchange_rate: null,
               method: null,
-              tx_types: [],
-              tx_tag: null,
+              transaction_types: [],
+              transaction_tag: null,
               actions: [],
             };
           })
diff --git a/ui/home/LatestTxsItem.tsx b/ui/home/LatestTxsItem.tsx
index 75e73d6ea4..82b3c0296a 100644
--- a/ui/home/LatestTxsItem.tsx
+++ b/ui/home/LatestTxsItem.tsx
@@ -50,7 +50,7 @@ const LatestTxsItem = ({ tx, isLoading }: Props) => {
         <TxAdditionalInfo tx={ tx } isLoading={ isLoading } my="3px"/>
         <Box ml={ 3 } w="calc(100% - 40px)">
           <HStack flexWrap="wrap" my="3px">
-            <TxType types={ tx.tx_types } isLoading={ isLoading }/>
+            <TxType types={ tx.transaction_types } isLoading={ isLoading }/>
             <TxStatus status={ tx.status } errorText={ tx.status === 'error' ? tx.result : undefined } isLoading={ isLoading }/>
             <TxWatchListTags tx={ tx } isLoading={ isLoading }/>
           </HStack>
diff --git a/ui/home/LatestTxsItemMobile.tsx b/ui/home/LatestTxsItemMobile.tsx
index a76e6de4b8..c5b852a776 100644
--- a/ui/home/LatestTxsItemMobile.tsx
+++ b/ui/home/LatestTxsItemMobile.tsx
@@ -40,7 +40,7 @@ const LatestTxsItem = ({ tx, isLoading }: Props) => {
     >
       <Flex justifyContent="space-between">
         <HStack flexWrap="wrap">
-          <TxType types={ tx.tx_types } isLoading={ isLoading }/>
+          <TxType types={ tx.transaction_types } isLoading={ isLoading }/>
           <TxStatus status={ tx.status } errorText={ tx.status === 'error' ? tx.result : undefined } isLoading={ isLoading }/>
           <TxWatchListTags tx={ tx } isLoading={ isLoading }/>
         </HStack>
diff --git a/ui/pages/Transaction.tsx b/ui/pages/Transaction.tsx
index b9086c2fa9..28d64ca3fd 100644
--- a/ui/pages/Transaction.tsx
+++ b/ui/pages/Transaction.tsx
@@ -77,7 +77,7 @@ const TransactionPageContent = () => {
   const tags = (
     <EntityTags
       isLoading={ isPlaceholderData }
-      tags={ data?.tx_tag ? [ { slug: data.tx_tag, name: data.tx_tag, tagType: 'private_tag' as const } ] : [] }
+      tags={ data?.transaction_tag ? [ { slug: data.transaction_tag, name: data.transaction_tag, tagType: 'private_tag' as const } ] : [] }
     />
   );
 
@@ -94,7 +94,7 @@ const TransactionPageContent = () => {
     };
   }, [ appProps.referrer ]);
 
-  const titleSecondRow = <TxSubHeading hash={ hash } hasTag={ Boolean(data?.tx_tag) } txQuery={ txQuery }/>;
+  const titleSecondRow = <TxSubHeading hash={ hash } hasTag={ Boolean(data?.transaction_tag) } txQuery={ txQuery }/>;
 
   const content = (() => {
     if (isPlaceholderData && !showDegradedView) {
diff --git a/ui/shared/AccountActionsMenu/items/PrivateTagMenuItem.tsx b/ui/shared/AccountActionsMenu/items/PrivateTagMenuItem.tsx
index c92dbcceda..2d72b6a172 100644
--- a/ui/shared/AccountActionsMenu/items/PrivateTagMenuItem.tsx
+++ b/ui/shared/AccountActionsMenu/items/PrivateTagMenuItem.tsx
@@ -38,7 +38,7 @@ const PrivateTagMenuItem = ({ className, hash, entityType = 'address', type }: P
     queryData &&
     (
       ('private_tags' in queryData && queryData.private_tags?.length) ||
-      ('tx_tag' in queryData && queryData.tx_tag)
+      ('transaction_tag' in queryData && queryData.transaction_tag)
     )
   ) {
     return null;
diff --git a/ui/tx/TxDetailsDegraded.tsx b/ui/tx/TxDetailsDegraded.tsx
index e1bace40d9..316f90dade 100644
--- a/ui/tx/TxDetailsDegraded.tsx
+++ b/ui/tx/TxDetailsDegraded.tsx
@@ -81,7 +81,7 @@ const TxDetailsDegraded = ({ hash, txQuery }: Props) => {
         timestamp: block?.timestamp ? dayjs.unix(Number(block.timestamp)).format() : null,
         confirmation_duration: null,
         status,
-        block: tx.blockNumber ? Number(tx.blockNumber) : null,
+        block_number: tx.blockNumber ? Number(tx.blockNumber) : null,
         value: tx.value.toString(),
         gas_price: gasPrice?.toString() ?? null,
         base_fee_per_gas: block?.baseFeePerGas?.toString() ?? null,
@@ -106,13 +106,13 @@ const TxDetailsDegraded = ({ hash, txQuery }: Props) => {
         tx_burnt_fee: null,
         revert_reason: null,
         decoded_input: null,
-        has_error_in_internal_txs: null,
+        has_error_in_internal_transactions: null,
         token_transfers: null,
         token_transfers_overflow: false,
         exchange_rate: null,
         method: null,
-        tx_types: [],
-        tx_tag: null,
+        transaction_types: [],
+        transaction_tag: null,
         actions: [],
       };
     },
diff --git a/ui/tx/details/TxInfo.tsx b/ui/tx/details/TxInfo.tsx
index 38419cc36d..a65e9bc6a6 100644
--- a/ui/tx/details/TxInfo.tsx
+++ b/ui/tx/details/TxInfo.tsx
@@ -281,11 +281,11 @@ const TxInfo = ({ data, isLoading, socketStatus }: Props) => {
         Block
       </DetailsInfoItem.Label>
       <DetailsInfoItem.Value>
-        { data.block === null ?
+        { data.block_number === null ?
           <Text>Pending</Text> : (
             <BlockEntity
               isLoading={ isLoading }
-              number={ data.block }
+              number={ data.block_number }
               noIcon
             />
           ) }
diff --git a/ui/txs/TxsListItem.tsx b/ui/txs/TxsListItem.tsx
index fa572c6e74..5483c22011 100644
--- a/ui/txs/TxsListItem.tsx
+++ b/ui/txs/TxsListItem.tsx
@@ -39,9 +39,14 @@ const TxsListItem = ({ tx, isLoading, showBlockInfo, currentAddress, enableTimeI
     <ListItemMobile display="block" width="100%" isAnimated key={ tx.hash }>
       <Flex justifyContent="space-between" mt={ 4 }>
         <HStack flexWrap="wrap">
-          { tx.translation ?
-            <TxTranslationType types={ tx.tx_types } isLoading={ isLoading || tx.translation.isLoading } translatationType={ tx.translation.data?.type }/> :
-            <TxType types={ tx.tx_types } isLoading={ isLoading }/>
+          { tx.translation ? (
+            <TxTranslationType
+              types={ tx.transaction_types }
+              isLoading={ isLoading || tx.translation.isLoading }
+              translatationType={ tx.translation.data?.type }
+            />
+          ) :
+            <TxType types={ tx.transaction_types } isLoading={ isLoading }/>
           }
           <TxStatus status={ tx.status } errorText={ tx.status === 'error' ? tx.result : undefined } isLoading={ isLoading }/>
           <TxWatchListTags tx={ tx } isLoading={ isLoading }/>
@@ -55,7 +60,7 @@ const TxsListItem = ({ tx, isLoading, showBlockInfo, currentAddress, enableTimeI
           truncation="constant_long"
           fontWeight="700"
           icon={{
-            name: tx.tx_types.includes('blob_transaction') ? 'blob' : undefined,
+            name: tx.transaction_types.includes('blob_transaction') ? 'blob' : undefined,
           }}
         />
         <TimeAgoWithTooltip
@@ -81,12 +86,12 @@ const TxsListItem = ({ tx, isLoading, showBlockInfo, currentAddress, enableTimeI
           </Skeleton>
         </Flex>
       ) }
-      { showBlockInfo && tx.block !== null && (
+      { showBlockInfo && tx.block_number !== null && (
         <Flex mt={ 2 }>
           <Skeleton isLoaded={ !isLoading } display="inline-block" whiteSpace="pre">Block </Skeleton>
           <BlockEntity
             isLoading={ isLoading }
-            number={ tx.block }
+            number={ tx.block_number }
             noIcon
           />
         </Flex>
diff --git a/ui/txs/TxsTableItem.tsx b/ui/txs/TxsTableItem.tsx
index 68eca58c6e..0d95b76abb 100644
--- a/ui/txs/TxsTableItem.tsx
+++ b/ui/txs/TxsTableItem.tsx
@@ -67,9 +67,14 @@ const TxsTableItem = ({ tx, showBlockInfo, currentAddress, enableTimeIncrement,
       </Td>
       <Td>
         <VStack alignItems="start">
-          { tx.translation ?
-            <TxTranslationType types={ tx.tx_types } isLoading={ isLoading || tx.translation.isLoading } translatationType={ tx.translation.data?.type }/> :
-            <TxType types={ tx.tx_types } isLoading={ isLoading }/>
+          { tx.translation ? (
+            <TxTranslationType
+              types={ tx.transaction_types }
+              isLoading={ isLoading || tx.translation.isLoading }
+              translatationType={ tx.translation.data?.type }
+            />
+          ) :
+            <TxType types={ tx.transaction_types } isLoading={ isLoading }/>
           }
           <TxStatus status={ tx.status } errorText={ tx.status === 'error' ? tx.result : undefined } isLoading={ isLoading }/>
           <TxWatchListTags tx={ tx } isLoading={ isLoading }/>
@@ -84,10 +89,10 @@ const TxsTableItem = ({ tx, showBlockInfo, currentAddress, enableTimeIncrement,
       </Td>
       { showBlockInfo && (
         <Td>
-          { tx.block && (
+          { tx.block_number && (
             <BlockEntity
               isLoading={ isLoading }
-              number={ tx.block }
+              number={ tx.block_number }
               noIcon
               fontSize="sm"
               lineHeight={ 6 }