Chainstack incident

Degraded performance on Base Mainnet (Chainstack Cloud, London)

Minor Resolved

Chainstack experienced a minor incident on August 28, 2026 affecting Base Global Nodes (Base Mainnet), lasting 12h. The incident has been resolved; the full update timeline is below.

Started
Aug 28, 2026, 01:30 PM UTC
Resolved
Aug 29, 2026, 01:30 AM UTC
Duration
12h
Detected by Pingoru
Aug 28, 2026, 01:30 PM UTC

Affected components

Base Global Nodes (Base Mainnet)

Update timeline

  1. investigating Aug 28, 2026, 01:30 PM UTC

    We are currently investigating this incident.

  2. resolved Aug 29, 2026, 01:30 AM UTC

    The incident has been resolved. We identified the source of the elevated response times and applied adjustments to improve request handling. Performance has returned to normal, and we’ll continue monitoring the service.