# bitcoind > Bitcoin Core daemon. > Uses the configuration defined in `bitcoin.conf`. > More information: . - Start the Bitcoin Core daemon (in the foreground): `bitcoind` - Start the Bitcoin Core daemon in the background (use `bitcoin-cli stop` to stop): `bitcoind -daemon` - Start the Bitcoin Core daemon on a specific network: `bitcoind -chain={{main|test|signet|regtest}}` - Start the Bitcoin Core daemon using specific config file and data directory: `bitcoind -conf={{path/to/bitcoin.conf}} -datadir={{path/to/directory}}`