Chainstack incident

Degraded performance on Base sepolia nodes

Minor Resolved

Chainstack experienced a minor incident on June 24, 2026 affecting Base Global Nodes (Base Sepolia Testnet), lasting 2h 1m. The incident has been resolved; the full update timeline is below.

Started
Jun 24, 2026, 08:47 AM UTC
Resolved
Jun 24, 2026, 10:48 AM UTC
Duration
2h 1m
Detected by Pingoru
Jun 24, 2026, 08:47 AM UTC

Affected components

Base Global Nodes (Base Sepolia Testnet)

Update timeline

  1. investigating Jun 24, 2026, 08:47 AM UTC

    We are currently investigating this incident.

  2. resolved Jun 24, 2026, 10:48 AM UTC

    The issue affecting our Base Sepolia nodes has now been resolved and they are fully back in sync.