btcd Full-node Bitcoin implementation in Go. Maintained by btcsuite team. Repo: . Components - btcd — full node. - btcwallet — wallet daemon. - btcctl — CLI client. - btcec — secp256k1 binding. - btcutil — utilities. - txscript — Script engine. Install Run Compared to bitcoind | Aspect | bitcoind | btcd | |--------|----------|------| | Language | C++ | Go | | Consensus | Reference | Compatible | | Mempool policy | Reference | Differs slightly | | Adoption | 95% | <5% | | LN | Via separate impl | LND derived from btcd codebase | | Performance | Best | Acceptable | Use cases - Go-native Bitcoin…