Base incident

Base Sepolia Preconf RPC Downtime

Minor Resolved View vendor source →

Base experienced a minor incident on September 11, 2025 affecting Public RPC API, lasting 44m. The incident has been resolved; the full update timeline is below.

Started
Sep 11, 2025, 05:18 PM UTC
Resolved
Sep 11, 2025, 06:03 PM UTC
Duration
44m
Detected by Pingoru
Sep 11, 2025, 05:18 PM UTC

Affected components

Public RPC API

Update timeline

  1. identified Sep 11, 2025, 05:18 PM UTC

    Base Sepolia Preconf Flashblocks RPC started experiencing downtime at 12:45pm ET. The issue has been identified and we are working to restore service.

  2. monitoring Sep 11, 2025, 05:32 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Sep 11, 2025, 06:03 PM UTC

    The incident has been resolved.