QuickNode incident

Cosmos Mainnet Outage - 503 Errors

Resolved after 39 minutes, affecting Cosmos - Mainnet, on October 28, 2026.

monitoring Oct 28, 2026, 03:24 PM UTC

Traffic has been restored and 503 errors are no longer observed. We will continue to monitor.

Started
Oct 28, 2026, 02:55 PM UTC
Resolved
Oct 28, 2026, 03:35 PM UTC
Duration
39m
Detected by Pingoru
Oct 28, 2026, 02:55 PM UTC

Affected components

Cosmos - Mainnet

Update timeline

  1. investigating Oct 28, 2026, 02:55 PM UTC

    We are investigating an issue affecting Cosmos Mainnet endpoints. Users may be experiencing 503 errors when attempting to connect. Our team is actively working to restore service and will provide updates as more information becomes available.

  2. monitoring Oct 28, 2026, 03:24 PM UTC

    Traffic has been restored and 503 errors are no longer observed. We will continue to monitor.

  3. resolved Oct 28, 2026, 06:23 PM UTC

    This incident has been resolved.

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