Alchemy experienced a minor incident on May 25, 2026 affecting ZKsync, lasting 1d 4h. The incident has been resolved; the full update timeline is below.
Affected components
ZKsync
Update timeline
- investigating May 25, 2026, 08:30 AM UTC
We are currently investigating an issue affecting ZKSync Mainnet where block finalization has stalled. This appears to be an upstream issue with the ZKSync network. We are actively monitoring the situation and have engaged the ZKSync team. We will provide updates as the investigation progresses.
- resolved May 26, 2026, 12:57 PM UTC
This incident has been resolved.