All Systems Operational

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Uptime over the past 90 days. View historical uptime.
Crypto Compliance Operational
90 days ago
99.94 % uptime
Today
KYT API Operational
90 days ago
99.89 % uptime
Today
Entities Operational
90 days ago
99.99 % uptime
Today
KYT UI Operational
90 days ago
99.89 % uptime
Today
Sentinel Operational
90 days ago
99.98 % uptime
Today
Crypto Investigations Operational
90 days ago
99.99 % uptime
Today
Reactor Operational
90 days ago
99.99 % uptime
Today
Stories Operational
90 days ago
99.99 % uptime
Today
Investigations API Operational
90 days ago
99.99 % uptime
Today
Rapid Lookup Operational
90 days ago
99.99 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Nov 9, 2025

No incidents reported today.

Nov 8, 2025

No incidents reported.

Nov 7, 2025

No incidents reported.

Nov 6, 2025

No incidents reported.

Nov 5, 2025
Intermittent Service Disruption
Resolved - This incident has been resolved and all services are fully operational.

Customers may have experienced KYT API interruptions during UTC 09:09 and UTC 09:20. Please resubmit any transfers or withdrawals that did not go through during this time.

If you require further assistance, please reach out to support@chainalysis.com.
Nov 5, 11:22 UTC
Monitoring - Reactor + KYT products were impacted by a brief disruption today from UTC 09:09 - UTC 09:20. Currently, all products are operational.

If you are having trouble accessing the products, please try clearing the browser cache. If you have any other questions, please feel free to contact support@chainalysis.com.
Nov 5, 09:22 UTC
Nov 4, 2025

No incidents reported.

Nov 3, 2025

No incidents reported.

Nov 2, 2025

No incidents reported.

Nov 1, 2025

No incidents reported.

Oct 31, 2025
KYT UI and API Outage
Resolved - This incident has been resolved. We have confirmed that all services are fully operational.

Should you continue to experience any issues, please contact the Support Team at support@chainalysis.com.
Oct 31, 16:27 UTC
Monitoring - The issue has been resolved, and the KYT UI and APIs are now fully operational.

We will continue to monitor the system performance, but if you are still experiencing any issues, please contact us at support@chainalysis.com

Next update at 18:00 UTC
Oct 31, 15:42 UTC
Identified - We’ve identified the root cause of this issue and are actively working to implement a fix.

Whilst the KYT UI is still down, some services have returned to normal (alerts APIs), and it appears that transfer APIs were unaffected by this incident.

Other services are actively coming back online, and we expect all APIs to be back up and running momentarily.

We will continue to monitor this and work to ensure services are restored to a healthy state.

Next update at 17:00 UTC
Oct 31, 15:02 UTC
Investigating - We are currently investigating a KYT outage affecting both the UI and API. We will provide more details as soon as we have them. We have no workaround to share at this time.

Next update at 15:00 UTC
Oct 31, 14:29 UTC
Oct 30, 2025

No incidents reported.

Oct 29, 2025

No incidents reported.

Oct 28, 2025

No incidents reported.

Oct 27, 2025

No incidents reported.

Oct 26, 2025

No incidents reported.

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