Outage in Circle
Delayed Attestations on CCTP Starknet
Resolved MajorIncident Report
Summary AI Generated
Circle's CCTP Starknet service experienced delayed attestations for 8.6 hours, causing slower transaction confirmations and partial service unavailability for customers. The team investigated the root cause of the performance degradation and successfully resolved the incident, restoring normal operations.
We have identified an issue causing delays or degraded performance on CCTP Starknet. Some customers may experience slower transaction confirmations or partial unavailability. Our team is investigating the root cause and working to restore normal operation as soon as possible.
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Latest Updates ( sorted recent to last )
RESOLVED
3 days ago - at 04/21/2026 10:27PM
This incident has been resolved.
INVESTIGATING
4 days ago - at 04/21/2026 01:56PM
We have identified an issue causing delays or degraded performance on CCTP Starknet. Some customers may experience slower transaction confirmations or partial unavailability. Our team is investigating the root cause and working to restore normal operation as soon as possible.
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