# consensus hash

URL: https://blockspace.wiki/glossary/consensus-hash/

A hash chained over each committed window of book entries (`bti.books_hash`, rule R13 of the ruleset). block.space's Sync page shows the latest window, its block range, its entry count and the start of its hash.

Sources:

- Blockspace Holdings records
- block.space live pages (/, /rankings, /leaderboard, /largest-inscriptions, /heaviest-tokens, /collections, /sync) · https://block.space

Updated: 2026-10-20