.bitcoin/

anchors.dat
banlist.json
debug.log
fee_estimates.dat
mempool.dat
peers.dat
settings.json
/blocks/
/chainstate/
/wallets/

bitcoind, .bitcoin/, bitcoin.conf, Dockerfile, Bitcoind ports( 8332 18332 18443 8333 18333 18444 ), -chain, -datadir, -server, --help, Bitcoind logs, Bitcoind changelog