- bulwark.conf: contains configuration settings for bulwarkd or bulwark-qt
- bulwarkd.pid: stores the process id of bulwarkd while running
- blocks/blk000??.dat: block data (custom, 128 MiB per file); since 0.8.0
- blocks/rev000??.dat; block undo data (custom); since 0.8.0 (format changed since pre-0.8)
- blocks/index/*; block index (LevelDB); since 0.8.0
- chainstate/*; block chain state database (LevelDB); since 0.8.0
- database/*: BDB database environment; only used for wallet since 0.8.0
- db.log: wallet database log file
- debug.log: contains debug information and general logging generated by bulwarkd or bulwark-qt
- fee_estimates.dat: stores statistics used to estimate minimum transaction fees and priorities required for confirmation: since 0.10.0
- budget.dat: stores data for budget objects
- masternode.conf: contains configuration settings for remote masternodes
- mncache.dat: stores data for masternode list
- mnpayments.dat: stores data for masternode payments
- peers.dat: peer IP address database (custom format); since 0.7.0
- wallet.dat: personal wallet (BDB) with keys and transactions