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What are the heaviest sats?

block.space's board of the 100,000 individual sats with the most blockspace bought in their name, Book A by default.

The heaviest sats board at block.space/heaviest-sats ranks the 100,000 individual sats with the most blockspace bought in their name, by Book A unless you switch to Book B or Book C. One row is one sat, with the inscriptions it holds. Tabs narrow it to sats carrying inscriptions, BRC-20 inscriptions, bitmaps, sat names or CAT-21 sats.

Sources #

  1. block.space: the 100,000 heaviest sats, with the inscriptions, BRC-20, bitmap, sat-name and CAT-21 sub-items · block.space/heaviest-sats
  2. block.space heaviest sats API · block.space/api/heaviest-sats

Updated 2026-10-21 · This page as Markdown

blockspace.wiki is written by Blockspace Co. 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.