Ongoing since 03:50 PM UTC, affecting Reactor.
As part of our security-related maintenance, Reactor is currently unavailable while the team completes critical work. Our transaction monitoring products, KYT and Address Screening, are running as usual with the exception of Graph preview in KYT and KYT’s integration with Reactor. The Chainalysis team will be in touch with more information.
Affected components
Update timeline
- investigating Nov 02, 2026, 03:50 PM UTC
As part of our security-related maintenance, Reactor is currently unavailable while the team completes critical work. Our transaction monitoring products, KYT and Address Screening, are running as usual with the exception of Graph preview in KYT and KYT’s integration with Reactor. The Chainalysis team will be in touch with more information.
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