Outage in QuickNode
Eth Sepolia: Degraded Performance
Resolved MinorIncident Report
We are investigating intermittent 503 errors affecting the Ethereum Sepolia Testnet.
Some customers may experience temporary request failures or degraded performance.
Our team is actively working to mitigate the issue and restore full service stability.
We will provide an update as more information becomes available.
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Latest Updates ( sorted recent to last )
RESOLVED
about 1 month ago - at 03/22/2026 05:45PM
This incident has now been resolved, and nodes have recovered.
MONITORING
about 1 month ago - at 03/22/2026 08:03AM
Some nodes have recovered, and 503s have been mitigated. Quicknode teams are continuing to work to recover full capacity and monitor performance to ensure stability.
We will provide the next update before 14:00 UTC or sooner.
IDENTIFIED
about 1 month ago - at 03/22/2026 06:19AM
Quicknode teams have identified the issue and are actively working to restore nodes.
The next update will be provided before 08:00 AM UTC or sooner.
INVESTIGATING
about 1 month ago - at 03/22/2026 05:40AM
We are investigating intermittent 503 errors affecting the Ethereum Sepolia Testnet.
Some customers may experience temporary request failures or degraded performance.
Our team is actively working to mitigate the issue and restore full service stability.
We will provide an update as more information becomes available.
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