← Circle status
INCIDENT RESOLVED
Circle
✓CCTP Sandbox - Delays/Degraded Performance
Updated
Resolved
15:08Started
2Timeline events
Confirmed by the official source.
Executive summary
-
Summary
Circle has confirmed an incident affecting its Cross-Chain Transfer Protocol (CCTP) Sandbox. Customers may experience slower transaction confirmations or partial unavailability, and the incident remains under investigation.
What users experienced
- User impact
Some customers may experience slower transaction confirmations or partial unavailability on the Circle CCTP Sandbox.
◷
Started
15:0821 Sep 2026Timeline of the incident
-
Detection
Confirmed by an official service source.
-
Resolution
The service is no longer reporting this incident as active.
What we know
- ✓Circle officially reported delays or degraded performance affecting the CCTP Sandbox.
- ✓The reported customer impact includes slower transaction confirmations or partial unavailability.
- ✓Circle's latest update continues to show the incident as under investigation.