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[BIP Draft] P2P UTXO Set Sharing
26 repliesBy Fabian
bitcoin-dev
Involving Eric Voskuil, Anthony Towns+6 others
Original post on May 5, 2026 15:36 UTC
Last reply on June 8, 2026 11:37 UTC
bitcoin-dev
The recent BIP introduces new services for decentralized UTXO set sharing.
It includes service bits and messages to facilitate peer-to-peer data transfers.
A structured Merkle tree ensures data integrity during UTXO set transfers.
Prohibit Merkle Internal Node Preimages That Encode Minimal 64-Byte Transactions
10 repliesBy jeremy
bitcoin-dev
Involving Antoine Poinsot, Antoine Riard+2 others
Original post on June 1, 2026 17:46 UTC
Last reply on June 9, 2026 18:30 UTC
bitcoin-dev
The proposal introduces a new Bitcoin rule targeting certain 64-byte transaction formats.
It aims to enhance security by invalidating blocks with potential Merkle tree ambiguities.
Implementation guidance for miners includes checks and adjustments during block construction.
[BIP Draft] Testnet 5
10 repliesBy Pol Espinasa
bitcoin-dev
Involving Anthony Towns, Antoine Poinsot+6 others
Original post on June 2, 2026 11:24 UTC
Last reply on June 3, 2026 21:55 UTC
bitcoin-dev
A new Testnet5 draft aims to address previous issues and test BIP54.
Interested parties can review and comment on the draft via a provided GitHub link.
This initiative is part of broader efforts to enhance Bitcoin's user experience.
