Bitcoin Wallets Articles

Bitcoin Core 30.3 guide covering excessive chainstate I/O, regular compaction, wallet bump and coin-selection fixes, PSBT, MuSig2 and build maintenance.

BIP 450 guide to Draft Formosa themed mnemonic stories, entropy and checksum mapping, theme JSON, BIP39 conversion, passphrases and recovery safety.

Bitcoin Core 28.4 guide covering unnamed legacy-wallet migration, wallettool dump cleanup, peer seed removal, signed-build tests and safe branch rollout.

BIP 393 guide to Draft descriptor annotations for birth height, gap limit and Silent Payment max label, checksum rules, parsing and recovery safety.

Bitcoin Core 29.3 guide covering peer handling, sighash caching, witness stripping detection, anchor outputs, legacy wallet migration and mining overflow fixes.

BIP 392 guide to Draft sp() descriptors, spscan and spspend encodings, watch-only and full-wallet forms, key origins, recovery and validation.

BIP 376 guide to Draft PSBTv2 Silent Payment spend fields, updater, signer and finalizer roles, tweak verification, privacy and hardware-wallet safety.

BIP 391 guide to the Closed Binary Output Descriptor format, PSBT-style maps, key references, birth metadata, validation and proposed replacement.

Bitcoin Core 30.2 guide covering unnamed legacy wallet migration, wallet dump creation, interruptible IPC waits, build updates and controlled deployment.

Bitcoin Core 30.1 guide covering unconfirmed TRUC wallet selection, IPC mining waits, cancellation, logging overhead, peer seeds and safe rollout.

BIP 433 guide to Draft keyless Pay to Anchor outputs, CPFP fee bumping, standardness, ephemeral dust, TRUC anti-pinning and wallet safety.

BIP 89 guide to deployed Chain Code Delegation, per-spend BIP32 tweaks, multisig privacy, non-blinded and blinded signing, nonce safety and verification.