Issues

• util: Make files opened via fsbridge::fopen() not inheritable by child processes

  bitcoin/bitcoin#36668 · Filter by author hebasto opened on Oct 26, 2026
  1

• Remove 32-bit architecture support

  BrainstormingLinux/Unix
  bitcoin/bitcoin#36659 · Filter by author l0rinc opened on Oct 26, 2026
  3

• Clarify -ipcbind syntax when using max-connections with the default Unix socket

  bitcoin/bitcoin#36657 · Filter by author jacobnease98-ops opened on Oct 26, 2026
  1

• TxGraph::Trim(): avoidable removals caused by implicit linearization dependencies

  bitcoin/bitcoin#36656 · Filter by author javierpmateos opened on Oct 25, 2026
  1

• contrib: detached-sig-create.sh passes the signing passphrases as arguments

  Build system
  bitcoin/bitcoin#36651 · Filter by author fametrano opened on Oct 24, 2026

• RFC: Do not RBF external transactions by default

  bitcoin/bitcoin#36605 · Filter by author Eunovo opened on Oct 22, 2026

• Background chainstate compaction (#35465) filled the disk; node then hung after shutdown (v32.0rc3)

  bitcoin/bitcoin#36585 · Filter by author mweinberg opened on Oct 20, 2026
  3

• bip152: Should we be disconnecting peers for blocks with "null" tx?

  bitcoin/bitcoin#36576 · Filter by author instagibbs opened on Oct 19, 2026
  2

• qa: Intermittent failure in wallet_fast_rescan.py

  CI failedWallet
  bitcoin/bitcoin#36564 · Filter by author hebasto opened on Oct 18, 2026

• wallet: wrong confirmations after loading an AssumeUTXO snapshot on a stale tip

  bitcoin/bitcoin#36562 · Filter by author l0rinc opened on Oct 18, 2026
  1

• AssumeUTXO: drop background sync?

  bitcoin/bitcoin#36557 · Filter by author Sjors opened on Oct 17, 2026
  4

• rpc: invalidateblock reports success when a block can't be disconnected

  BugData corruptionRPC/REST/ZMQ
  bitcoin/bitcoin#36546 · Filter by author praveenperera opened on Oct 15, 2026

• bitcoin-qt segfault (heap write in memmove on GUI thread) when a new block connects shortly after startup

  GUI
  bitcoin/bitcoin#36527 · Filter by author mjdietzx opened on Oct 14, 2026

• psbt: is upcoming v32 psbt v2 compatibility break intentional?

  PSBT
  bitcoin/bitcoin#36518 · Filter by author mjdietzx opened on Oct 14, 2026 · 32.2
  5

• ipc: data race on m_block_template members

  IPC
  bitcoin/bitcoin#36515 · Filter by author Crypt-iQ opened on Oct 13, 2026
  2

• bench: WalletLoadingDescriptors slowdown

  Resource usageTests
  bitcoin/bitcoin#36510 · Filter by author fanquake opened on Oct 13, 2026
  9

• PSBT: SignPSBTInput rejects valid 65-byte taproot script signatures when PSBT_IN_SIGHASH_TYPE is absent

  bitcoin/bitcoin#36507 · Filter by author GracedEternalKingCabbageMan opened on Oct 13, 2026
  1

• ipc: AddressSanitizer: SEGV on unknown address

  IPC
  bitcoin/bitcoin#36502 · Filter by author Crypt-iQ opened on Oct 11, 2026
  5

• AssumeUTXO: multiple chainstates complicate cache allocation and database lifetimes

  bitcoin/bitcoin#36499 · Filter by author l0rinc opened on Oct 11, 2026

• AssumeUTXO: restart aborts with a divergent background chainstate

  bitcoin/bitcoin#36495 · Filter by author l0rinc opened on Oct 10, 2026

• ci: Windows cache broken again?

  TestsWindows
  bitcoin/bitcoin#36487 · Filter by author maflcko opened on Oct 9, 2026
  3

• wallet: Migration fails for legacy wallet with no keys watching an address

  Wallet
  bitcoin/bitcoin#36483 · Filter by author davidgumberg opened on Oct 9, 2026
  1

• pruneassumevalid: avoid downloading witnesses and writing blocks/undos during pruned assumevalid IBD

  bitcoin/bitcoin#36476 · Filter by author l0rinc opened on Oct 8, 2026
  1

• interfaces: findAncestorByHash returns true for an unknown descendant

  bitcoin/bitcoin#36472 · Filter by author enirox001 opened on Oct 8, 2026
  5

• descriptor: tr() duplicate-key check misses keys that differ only in parity

  DescriptorsRPC/REST/ZMQ
  bitcoin/bitcoin#36414 · Filter by author fametrano opened on Oct 2, 2026
  1