Bitcoin Wallet and Balance RPCs Articles

Bitcoin Core 0.16 walletpassphrasechange guide covering old and new secrets, rotation ceremony, backups, failure handling, verification and recovery.

Bitcoin Core 0.16 walletpassphrase guide covering in-memory decryption keys, bounded timeout, unlock override, secret entry, concurrency and immediate relock.

Bitcoin Core 0.16 walletlock guide covering removal of the encryption key from memory, unlock-window closure, wallet context, verification and custody controls.

Bitcoin Core 0.16 settxfee guide covering fixed BTC/kB policy, paytxfee override, exact conversion, estimator interaction, overpayment and rollback.

Bitcoin Core 0.16 rescanblockchain guide covering scan bounds, genesis and tip defaults, returned coverage, pruning limits, runtime and reconciliation.

Bitcoin Core 0.16 removeprunedfunds guide covering wallet-history deletion, balance impact, pruned recovery, evidence, backups and safe reconciliation.

Bitcoin Core 0.16 lockunspent guide covering temporary outpoint locks, unlock-all behaviour, memory-only state, coin-selection races and durable reservations.

Bitcoin Core 0.16 listwallets guide covering loaded wallet names, identity selection, privacy, lifecycle races, readiness checks and multi-wallet monitoring.

Bitcoin Core 0.16 listunspent guide covering confirmation and address filters, unsafe outputs, amount and count options, spendable, solvable and safe fields.

Bitcoin Core 0.16 listsinceblock guide covering checkpoint hashes, lastblock cursor semantics, reorg removals, watch-only scope, negative confirmations and pruning.

Bitcoin Core 0.16 listreceivedbyaccount guide covering deprecated accounts, minconf, empty entries, watch-only receipts, confirmation meaning and migration.

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