Circle (USDC) outage on September 17 — 3d 1h disruption
Sep 17, 01:21 PM → Sep 20, 02:31 PM · 3d 1h · high
On September 17, 2026, Circle (USDC) experienced a major-impact incident. This disruption was detected through automated signals, including the vendor's own status page. The incident was resolved on September 20, 2026.
Impact
The Circle (USDC) service experienced a high-severity disruption lasting approximately 3 days and 1 hour. This incident was identified through automated monitoring and the vendor's status page. No user-reported data, including specific issue types or affected regions, was collected for this incident.
Incident timeline
- Sep 17, 01:21 PM
PulseWatch detected the incident from automated vendor and probe signals (high severity)
- Sep 17, 01:21 PM
Status updated: possible issue
- Sep 20, 02:31 PM
Signals cleared — incident resolved
Official updates
- Sep 17, 01:21 PM
Circle (USDC) status page acknowledged the incident.
View official source