# coverage

URL: https://blockspace.wiki/glossary/coverage/

The share of [Book A](https://blockspace.wiki/glossary/book-a/) bytes the [leaderboard](https://blockspace.wiki/glossary/the-leaderboard/) can place on addresses. A token whose holders the appendix cannot see contributes nothing to any address, and the coverage line states what share of the books that leaves out. On 2026-10-20 the leaderboard read 94.6 % of Book A bytes, with Omni, brc100 and op20 not measured.

Sources:

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

Updated: 2026-10-20