QuickNode incident

Base Mainnet Chain-Wide Stall

Minor Resolved View vendor source →

QuickNode experienced a minor incident on June 26, 2026 affecting Mainnet — JSON-RPC API and Mainnet — JSON-RPC API and 1 more component, lasting 3h. The incident has been resolved; the full update timeline is below.

Started
Jun 26, 2026, 03:37 PM UTC
Resolved
Jun 26, 2026, 06:38 PM UTC
Duration
3h
Detected by Pingoru
Jun 26, 2026, 03:37 PM UTC

Affected components

Mainnet — JSON-RPC APIMainnet — JSON-RPC APIMainnet — WebSocket APIMainnet — WebSocket APIMainnet —WebhooksMainnet — StreamsMainnet — StreamsMainnet — Webhooks

Update timeline

  1. investigating Jun 26, 2026, 03:37 PM UTC

    Base Mainnet is experiencing a chain-wide stall. The Quicknode team is investigating and will update this page as more information becomes available. For reference, please see the Base status page: https://status.base.org/incidents/5c4gm1wzbjs4

  2. monitoring Jun 26, 2026, 04:03 PM UTC

    Nodes have been restarted and the chain stall has been resolved. 503 errors are no longer observed. We are monitoring the service for continued stability as backfill requests normalize.

  3. resolved Jun 26, 2026, 06:38 PM UTC

    This incident has been resolved.