9.4.0 (2026-09-28)
Release Type: ✅ OPTIONAL
DB Migration: ⚠️ Yes — see below
docker pull ghcr.io/hirosystems/stacks-blockchain-api:9.4.0
This feature release introduces new v3 endpoints:
GET /extended/v3/search: blockchain search (#2688)GET /extended/v3/mempool: mempool summary (#2692)GET /extended/v3/faucets/stx,GET /extended/v3/faucets/btc,GET /extended/v3/faucets/sbtc: testnet faucets (#2691)
The search endpoint requires a few migrations to index keyword data and relies on the (optional) existence of the pg_tgrm extension. Estimated migration downtime: 3-5 minutes.
What's Changed
- feat: add v3 search endpoint and deprecate v1 search by @rafa-stacks in #2688
- feat: add v3 faucet endpoints and deprecate v1 faucets by @rafa-stacks in #2691
- feat: add v3 mempool summary endpoint and deprecate v1 mempool stats by @rafa-stacks in #2692
- fix: reject principals with extra segments after the contract name by @rafa-stacks in #2693
- chore(release): 9.4.0 [skip ci] by @rafa-stacks in #2695
Full Changelog: v9.3.1...v9.4.0