Optimism incident

Mainnet Public Endpoint Outage

Major Resolved View vendor source →

Optimism experienced a major incident on August 19, 2025, lasting —. The incident has been resolved; the full update timeline is below.

Started
Aug 19, 2025, 05:43 PM UTC
Resolved
Aug 19, 2025, 05:43 PM UTC
Duration
—
Detected by Pingoru
Aug 19, 2025, 05:43 PM UTC

Update timeline

  1. resolved Aug 19, 2025, 05:43 PM UTC

    Type: Incident Duration: 22 minutes Affected Components: Public API Aug 19, 18:05:31 GMT+0 - Resolved - This incident has been resolved. Aug 19, 17:43:56 GMT+0 - Monitoring - We experienced an outage of our mainnet public endpoint during routine cluster upgrade. We implemented a fix and are currently monitoring the result.