QuickNode incident

Ethereum Hoodi Testnet - Degraded Performance

Minor Resolved View vendor source →

QuickNode experienced a minor incident on June 28, 2026 affecting Hoodi - JSON-RPC API and Hoodi - Websockets API and 1 more component, lasting 22d 20h. The incident has been resolved; the full update timeline is below.

Started
Jun 28, 2026, 10:04 PM UTC
Resolved
Jul 21, 2026, 06:15 PM UTC
Duration
22d 20h
Detected by Pingoru
Jun 28, 2026, 10:04 PM UTC

Affected components

Hoodi - JSON-RPC APIHoodi - Websockets APIHoodi — WebhooksHoodi - Beacon REST APIHoodi - Streams

Update timeline

  1. investigating Jun 28, 2026, 10:04 PM UTC

    The Quicknode team is investigating the degraded performance of Ethereum Hoodi Testnet. Some users may experience 503 errors at this time. We will update this page as we acquire new information.

  2. identified Jun 29, 2026, 06:53 AM UTC

    The Quicknode team has identified the root cause of the recent degradation affecting the Ethereum Hoodi nodes. Currently, the historical blob data for Ethereum Hoodi nodes is limited to slots >= 3,375,000. Requests for blob data prior to this slot may be temporarily unavailable. We are working on restoring complete historical blob coverage and will keep this page updated as the work progresses.

  3. monitoring Jul 21, 2026, 12:57 PM UTC

    Historical blob data for Ethereum Hoodi nodes prior to slot 3,375,000 is now being served correctly, resolving the previous limitation. Full historical blob coverage has been restored. A fix has been implemented and we are monitoring the results to confirm full stability.

  4. resolved Jul 21, 2026, 06:15 PM UTC

    This incident has been resolved.