Bitcoin Wallets Articles

Bitcoin Core decoderawtransaction guide covering witness decoding, txid and wtxid, size and vsize, inputs, outputs, scripts and validation limits.

Bitcoin Core createrawtransaction guide covering inputs, outputs, BTC amounts, data outputs, locktime, BIP 125 signalling and unsigned review.

Bitcoin Core createmultisig guide covering threshold scripts, public-key ordering, stateless output, deprecated address inputs, recovery and spending tests.

Bitcoin Core combinerawtransaction guide covering identical unsigned transactions, signature merging, partial results, decoding, signer exchange and safe broadcast.

Bitcoin Core backupwallet RPC made simple. See what the feature does, where its limits sit and which checks node or wallet operators should make.

Bitcoin Core addmultisigaddress guide covering signature thresholds, key order, address types, redeem scripts, wallet backups and recovery tests.

Bitcoin Core abortrescan RPC made simple. See what the feature does, where its limits sit and which checks node or wallet operators should make.

Bitcoin Core abandontransaction RPC made simple. See what the feature does, where its limits sit and which checks node or wallet operators should make.

BIP 174 PSBT explained: learn how unsigned transactions, UTXO data, key paths and partial signatures move safely between wallets and signers.

BIP 156 guide covering its closed stem-and-fluff transaction routing, epoch paths, embargo recovery, graph attacks, privacy limits and deployment status.

BIP 173 guide covering Bech32 structure, native SegWit v0, checksum and case rules, network prefixes, QR benefits, recovery and BIP 350.

Bitcoin Core wallet encryption guide covering passphrases, timed unlocks, keypool refresh, backups, RPC exposure, process memory and recovery tests.