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blockspace.wikiEverything about Bitcoin blockspace, written down. Start with the basics

What is block.space?

The Bitcoin Blockspace Meter: blockspace attributed to tokens, token by token, byte by byte.

block.space calls itself "The Bitcoin Blockspace Meter": how much of Bitcoin's blockspace is attributed to tokens, token by token, byte by byte. It shows the numbers BTI produces, read live from the three books and bounded by the height they are written to. Where something is not measured, it says so instead of showing a zero.

Sources #

  1. The project list at block.space/projects · block.space/projects
  2. block.space docs: BTI · block.space/docs/bti
  3. block.space docs: rankings · block.space/docs/rankings
  4. block.space live pages (/, /rankings, /leaderboard, /largest-inscriptions, /heaviest-tokens, /collections, /sync) · block.space

Updated 2026-10-20 · This page as Markdown

blockspace.wiki is written by Blockspace Holdings from its published documents and records and the live data of its own Bitcoin node and indexers. Every page cites its sources; corrections go in the errata.