Chainstack incident

Arbitrum Mainnet - Degraded Performance Across Multiple Regions

Minor Ongoing

Chainstack is currently experiencing a minor incident affecting Arbitrum Global Nodes (Arbitrum One Mainnet), which began 50 min ago. The vendor's full update timeline is below.

Started
May 20, 2026, 07:57 PM UTC
Resolved
Ongoing
Duration
● 50m
Detected by Pingoru
May 20, 2026, 07:57 PM UTC

Affected components

Arbitrum Global Nodes (Arbitrum One Mainnet)

Update timeline

  1. investigating May 20, 2026, 07:57 PM UTC

    We are currently investigating this incident.