Release Sun, Sep 13, 2026 1 min read

Electrs 0.12.0

Original release notes

Switch to bindex:
requires Bitcoin Core 31+
new index format - requires reindexing!
Fix server.features response format.
Update transaction.id_from_pos argument parsing for API compliance.
Add SECURITY.md.

https://github.com/romanz/electrs/blob/master/RELEASE-NOTES.md#0120-sep-13-2026