Great Consensus Cleanup
Protocol● Common
A proposed soft fork fixing various legacy consensus bugs and quirks in Bitcoin. Includes: 64-byte transaction ban (Merkle tree vulnerability), time warp fix, worst-case block validation improvement.
Technical Notes
Issues addressed: duplicate coinbase txids, time warp attack, slow-to-verify scripts, Merkle tree weaknesses. Uncontroversial fixes bundled together. Enables future improvements and simplifies implementation.
Metadata
Visibility: Public
Created:1/3/2026by System