Base incident

Reduced Capacity on Base Mainnet Flashblocks Websocket stream

Major Resolved View vendor source →

Base experienced a major incident on July 21, 2026, lasting —. The incident has been resolved; the full update timeline is below.

Started
Jul 21, 2026, 08:54 PM UTC
Resolved
Jul 21, 2026, 07:30 PM UTC
Duration
—
Detected by Pingoru
Jul 21, 2026, 08:54 PM UTC

Update timeline

  1. resolved Jul 21, 2026, 08:54 PM UTC

    Between UTC 19:50 and 20:42, Base Mainnet experienced reduced capacity on the Flashblocks websocket stream. Clients likely experienced delays in receiving messages and rate limits when connecting.