- banlist.dat: stores the IPs/Subnets of banned nodes
- merit.conf: contains configuration settings for meritd or merit-qt
- meritd.pid: stores the process id of meritd while running
- blocks/blk000??.dat: block data (custom, 128 MiB per file);
- blocks/rev000??.dat; block undo data (custom); (format changed
- blocks/index/*; block index (LevelDB);
- chainstate/*; block chain state database (LevelDB);
- database/*: BDB database environment; only used for wallet
- referals/*: LevelDB database of the referrals and ANV index.
- db.log: wallet database log file
- debug.log: contains debug information and general logging generated by meritd or merit-qt
- fee_estimates.dat: stores statistics used to estimate minimum transaction fees and priorities required for confirmation;
- mempool.dat: dump of the mempool's transactions; .
- mempool_referral.dat: dump of the mempool's referrals; .
- peers.dat: peer IP address database (custom format);
- wallet.dat: personal wallet (BDB) with keys and transactions
- .cookie: session RPC authentication cookie (written at start when cookie authentication is used, deleted on shutdown):
- onion_private_key: cached Tor hidden service private key for
-listenonion: