Chainstack incident

Base Sepolia / Degraded Performance in Dallas

Minor Resolved

Chainstack experienced a minor incident on April 29, 2026 affecting Base Global Nodes (Base Sepolia Testnet), lasting 4h 6m. The incident has been resolved; the full update timeline is below.

Started
Apr 29, 2026, 08:24 AM UTC
Resolved
Apr 29, 2026, 12:31 PM UTC
Duration
4h 6m
Detected by Pingoru
Apr 29, 2026, 08:24 AM UTC

Affected components

Base Global Nodes (Base Sepolia Testnet)

Update timeline

  1. investigating Apr 29, 2026, 08:24 AM UTC

    We are currently investigating this incident.

  2. resolved Apr 29, 2026, 12:31 PM UTC

    This incident has been resolved.