blockspace.wiki

How much of Bitcoin's blockspace do tokens use?

The live share of chain bytes the books attribute to tokens, with its height.

In Book A, the widest of BTI's books, tokens are attributed 133.75 GB, which is 17.21 % of the 777.04 GB of chain bytes the books cover (as of block 972,299, 2026-10-20 09:30:48 UTC). The narrowest, Book C, file and message bodies alone, holds 4.68 %. In the July 2026 measurement run, data payload peaked at 45.4% of block bytes, at height 833,000.

Sources #

  1. block.space meter and summary APIs · block.space/api/summary
  2. block.space docs: BTI · block.space/docs/bti
  3. block.space docs: measurements · block.space/docs/measurements

Live figures: books as of block 972,299, 2026-10-20 09:30:48 UTC. Refreshed hourly.

Updated 2026-10-20 · This page as Markdown