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Uptime over the past 90 days. View historical uptime.
Crypto Compliance Operational
90 days ago
99.99 % uptime
Today
KYT API Operational
90 days ago
100.0 % uptime
Today
KYT UI Operational
90 days ago
99.97 % uptime
Today
Entities Operational
90 days ago
100.0 % uptime
Today
Sentinel Operational
90 days ago
100.0 % 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
100.0 % uptime
Today
Investigations API Operational
90 days ago
100.0 % uptime
Today
Rapid Lookup Operational
90 days ago
100.0 % uptime
Today
Crypto Security & Fraud Operational
90 days ago
100.0 % uptime
Today
Hexagate Operational
90 days ago
100.0 % 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.

Jun 8, 2026
Reactor Degraded Performance
Resolved - We experienced a partial degradation of service affecting some Reactor users between 06:35 UTC and 06:38 UTC.

Service has recovered and we consider this resolved. However, we will continue to monitoring to ensure platform stability.

If you experience any further issues, please reach out to support@chainalysis.com
Jun 8, 12:26 UTC
Jun 7, 2026

No incidents reported.

Jun 6, 2026

No incidents reported.

Jun 5, 2026
KYT Service Disruption - UI
Resolved - Between 17:44 and 18:18 UTC, users may have experienced errors when attempting to load the KYT UI. This issue is now resolved.

Please reach out to support@chainalysis.com if you have any questions or require further assistance.
Jun 5, 18:35 UTC
Jun 4, 2026

No incidents reported.

Jun 3, 2026

No incidents reported.

Jun 2, 2026

No incidents reported.

Jun 1, 2026
Address Screening Planned Maintenance
Completed - The scheduled maintenance has been completed.
Jun 1, 17:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 1, 15:00 UTC
Scheduled - What's happening: We will be performing planned infrastructure validation and temporary capacity adjustments for the systems that support Address Screening APIs.

Expected impact: No downtime or service interruption is expected. In the unlikely event of issues during the maintenance window, Address Screening API requests may experience brief latency increases or interruptions.

What you need to do: No action is required.
May 28, 00:33 UTC
May 31, 2026

No incidents reported.

May 30, 2026

No incidents reported.

May 29, 2026

No incidents reported.

May 28, 2026
KYT Planned Maintenance
Completed - The scheduled maintenance has been completed.
May 28, 19:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 28, 16:00 UTC
Scheduled - What's happening: We are performing a scheduled infrastructure upgrade to the KYT data processing pipeline.

Expected impact: KYT API remains fully available. No downtime or service interruption is expected. However, in the unlikely event of disruption, transaction processing and alert generation may experience brief delays (up to a few minutes) during the maintenance window.

What you need to do: No action required.
May 20, 21:02 UTC
May 27, 2026

No incidents reported.

May 26, 2026
KYT Planned Maintenance
Completed - The scheduled maintenance has been completed.
May 26, 21:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 26, 15:00 UTC
Scheduled - What’s happening: We are performing a scheduled infrastructure upgrade to the KYT data processing pipeline.

Expected impact: KYT API remains fully available. No downtime or service interruption is expected. However, in the unlikely event of disruption, alert and risk score processing may experience brief delays (up to a few minutes) during the maintenance window.

What you need to do: No action required.
May 19, 22:11 UTC
May 25, 2026
Plasma and SUI Data Delay in Reactor and KYT
Resolved - This incident has been resolved.
May 25, 10:20 UTC
Update - We are continuing to monitor for any further issues.

Next update at 11:00 UTC on May 25th.
May 22, 23:25 UTC
Update - We are continuing to monitor the situtation.

Next update at 23:00 UTC on May 22nd.
May 21, 23:14 UTC
Update - Plasma delays have been resolved. We are continuing to monitor SUI delays in KYT only at this time.

Please reach out to support@chainalysis.com for any questions.

Next update at 23:00 UTC.
May 21, 17:14 UTC
Update - We are continuing to monitor the recovery and stability, and will provide further updates as more information becomes available.

Next update at 17:00 UTC.
May 21, 03:00 UTC
Monitoring - We previously marked this incident as resolved, but we are continuing to observe some lingering performance degradation as systems recover.
As a result, we are moving the status back to Monitoring while the team continues to closely track recovery and stability. We will provide further updates as more information becomes available.

Please reach out to support@chainalysis.com for any questions.

More information on the incident: https://status.chainalysis.com/incidents/1f4fn0r9ts4n

Next update at 03:00 UTC
May 21, 00:11 UTC
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