Update - We are continuing to work on backfilling affected alerts.

Next update at 15:00 UTC on May 13th.

May 12, 2026 - 18:07 UTC
Update - We are continuing to work on backfilling affected alerts.

Next update at 18:00 UTC on May 12th.

May 12, 2026 - 15:03 UTC
Update - We are continuing to work on backfilling affected alerts.

Next update at 15:00 UTC on May 12th.

May 11, 2026 - 23:01 UTC
Update - We have deployed a fix, and the issue is no longer occurring for new alerts. We are now working on backfilling the affected alerts.

Next update at 23:00 UTC.

May 11, 2026 - 16:34 UTC
Update - We are continuing to work on a fix for this issue. Please reach out to support@chainalysis.com if you have any questions in the meantime.

Next update at 14:00 UTC on Monday, May 11th.

May 11, 2026 - 02:12 UTC
Update - We are continuing to work on a fix for this issue. Please reach out to support@chainalysis.com if you have any questions in the meantime.

Next update at 14:00 UTC on Monday, April 11th.

May 08, 2026 - 23:01 UTC
Identified - We are currently experiencing an issue with behavioral alerts. The alerts are generating, but not available in the KYT UI or API. We have identified the issue and are working on a fix.

Next update at 23:00 UTC.

May 08, 2026 - 19:14 UTC
Monitoring - Reactor data for Plasma is now up to date. We are continuing to monitor to ensure stability.

Please contact support@chainalysis.com if you have any questions.

Apr 24, 2026 - 10:44 UTC
Update - Plasma remains delayed in Reactor. We are actively ingesting large blocks as part of the catch-up process, and data is continuing to backfill. Our team is working toward full recovery and will share further updates as progress continues.

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

Apr 23, 2026 - 16:28 UTC
Identified - Plasma remains delayed in Reactor. The issue has been identified, and data continues to catch up as our team works towards a resolution. We will provide further updates as more information becomes available.

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

Next update at 17:00 UTC

Apr 23, 2026 - 12:59 UTC
Investigating - Reactor is currently experiencing data delays on the Plasma network. We are investigating the issue and will share more information as it becomes available.

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

Next update at 13:00 UTC

Apr 23, 2026 - 09:29 UTC

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Crypto Compliance Degraded Performance
90 days ago
99.99 % uptime
Today
KYT API Degraded Performance
90 days ago
99.99 % uptime
Today
KYT UI Operational
90 days ago
100.0 % 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.
May 12, 2026
Resolved - This incident has been resolved.

Reactor data is current, and transfers are processed without delays in KYT.

If you encounter further delays with BCH, please reach out to support@chainalysis.com

May 12, 11:50 UTC
Investigating - BCH is currently experiencing data delays in Reactor and KYT. We are investigating the issue and will share more information as it becomes available.

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

Next update at 14:00 UTC

May 12, 10:06 UTC
May 11, 2026
Completed - The scheduled maintenance has been completed.
May 11, 19:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 11, 17:30 UTC
Scheduled - What's happening: We are performing a routine infrastructure optimization to improve the reliability and performance of the KYT API. A small number of low-traffic API endpoints will be migrated to our modernized infrastructure during this window.

Expected impact: No downtime is expected. The affected public endpoints include reference data lookups (/v2/networks, /v2/categories) and deposit address registration (/v1/users/{userId}/depositaddresses). Core transaction monitoring endpoints (transfers, withdrawal-attempts, alerts) are not affected.

What you need to do: No action is required. If you experience any issues during or shortly after the maintenance window, please contact our Support team (support@chainalysis.com).

May 6, 17:24 UTC
May 10, 2026

No incidents reported.

May 9, 2026

No incidents reported.

May 8, 2026
May 7, 2026

No incidents reported.

May 6, 2026
Resolved - This incident has been resolved.
May 6, 02:46 UTC
Monitoring - A fix has been implemented, and Reactor is back to normal operation. We are continuing to monitor to ensure stability.

Please contact support@chainalysis.com if you have any questions.

May 6, 01:40 UTC
Investigating - We have received reports regarding degraded performance on Reactor. We are currently investigating, and we will share any details as they become available.

Next update 3am UTC

May 6, 01:23 UTC
May 5, 2026

No incidents reported.

May 4, 2026

No incidents reported.

May 3, 2026

No incidents reported.

May 2, 2026

No incidents reported.

May 1, 2026

No incidents reported.

Apr 30, 2026

No incidents reported.

Apr 29, 2026

No incidents reported.

Apr 28, 2026

No incidents reported.