ZKsync Era Mainnet – Degraded Performance / London - Incident details

Resolved

Degraded performance

Started 6 days agoLasted about 1 hour

Affected

ZKsync Era Global Nodes

ZKsync Era Mainnet

Updates

Resolved
May 20, 2026 at 9:02 AM
Resolved
May 20, 2026 at 9:02 AM
This incident has been resolved.
Investigating
May 20, 2026 at 8:05 AM
Investigating
May 20, 2026 at 8:05 AM
We are currently investigating this incident.

Chainstack - ZKsync Era Mainnet – Degraded Performance / London – Incident details