Resolved after 55 minutes, affecting Unichain - Sepolia Testnet and Sepolia – Websockets API and 1 more, on May 26, 2026.
A fix has been implemented and we are monitoring the results.
Affected components
Unichain - Sepolia TestnetSepolia – Websockets APISepolia — StreamsSepolia — Webhooks
Update timeline
- investigating May 26, 2026, 09:44 PM UTC
Unichain Sepolia archive and flashblocks endpoints are currently experiencing degraded performance. Users may experience 503s during this time. We are actively investigating the issue and will provide an update as soon as possible.
- monitoring May 26, 2026, 10:15 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 26, 2026, 10:40 PM UTC
This incident has been resolved.
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