[Network Wide] Arbitrum Mainnet - Degraded Performance Across Multiple Regions
Incident Lifecycle
Incident Timeline
Monitoring
Arbitrum Mainnet nodes have stabilized. This was a network-wide issue affecting multiple providers, caused by instability with the Arbitrum relayer.
The Arbitrum team has addressed the issue on their end.
We are continuing to monitor but performance has returned to normal!
The Arbitrum team has addressed the issue on their end.
We are continuing to monitor but performance has returned to normal!
May 20, 2026 at 8:28 PM UTC
Investigating
We are investigating an elevated rate of 503 and API errors affecting Arbitrum Mainnet.
This is a network wide incident and we're working closely with Arbitrum team to restore full service.
We will provide updates as more information becomes available!
This is a network wide incident and we're working closely with Arbitrum team to restore full service.
We will provide updates as more information becomes available!
May 20, 2026 at 8:25 PM UTC
Investigating
We are currently investigating this issue.
May 20, 2026 at 7:59 PM UTC
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