Outage in QuickNode
zkSync Emergency Upgrade in Progress
Resolved Minor
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Outage Details
We are currently performing an emergency upgrade (v29.1.2) to ensure the stability and security of the zkSync network.
We are working with the foundation to get this resolved.
During this process, some users may experience HTTP 503 errors.
These errors are expected and will occur intermittently.
Latest Updates ( sorted recent to last )
IDENTIFIED
1 day ago - at 08/27/2025 04:21PM
We are currently performing an emergency upgrade (v29.1.2) to ensure the stability and security of the zkSync network.
We are working with the foundation to get this resolved.
During this process, some users may experience HTTP 503 errors.
These errors are expected and will occur intermittently.
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