# Finalized Block Stall on Unichain Mainnet in USE

- Provider: [Alchemy](https://down.guide/alchemy)
- Level: confirmed
- Impact: Degraded
- lasted 1d 7h
- started 2026-09-22 10:27 UTC
- Unichain
- id: DWN-e9825a4e19
- Official page: https://stspg.io/tvx2dyxfq1lt

## Updates from Alchemy
### 2026-09-22 10:27 UTC: investigating
We’re currently investigating a finalized block stall on Unichain Mainnet that is impacting requests using the finalized tag in our USE region.

### 2026-09-22 13:45 UTC: identified
The issue has been identified and a fix is being implemented.

### 2026-09-23 18:15 UTC: resolved
This incident has been resolved.

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