# What is blockspace.to?

An ord explorer and indexer that also tracks spent sats. A Blockspace Labs product.

URL: https://blockspace.wiki/answers/what-is-blockspace-to/

blockspace.to "tracks spent sats. A Blockspace Labs product." It is an [ord](https://blockspace.wiki/glossary/ord/) explorer and indexer, a fork of ord with spent-sat indexing switched on, so a spent output still answers with its sat ranges. It indexes 128,170,534 [inscriptions](https://blockspace.wiki/glossary/inscription/) and 216,441 [runes](https://blockspace.wiki/glossary/rune/) on Bitcoin mainnet (as of block 972,331, 2026-10-20 13:17:07 UTC). Its public status page lists its counts.

Sources:

- The project list at block.space/projects · https://block.space/projects
- The blockspacelabs.com page (index.html) · https://blockspacelabs.com
- ord /status (the blockspace.to ord server) · https://blockspace.to/status
- Blockspace Holdings records

Live figures: ord as of block 972,331, 2026-10-20 13:17:07 UTC

Updated: 2026-10-20