
CT Check
Protect your organization with real-time address screening across blockchains to identify risks before transactions are authorized.
Timely Updates, Instant Address Checks

Timely risk updates from a threat intelligence network—continuously enriching signals for sanctions exposure, scams, hacks, darknet activity, and fraud—converted into real-time checks for immediate consumption by your risk engine.
Attribute Entities with Confidence

Link crypto wallets to real-world entities using verified intelligence from a dedicated threat research team, advanced data science, and hundreds of millions of monitored sources, with clear attribution sources and confidence levels.
Discover Deep Risks with AI

Uncover hidden patterns, coordinated activity, and complex laundering behaviors using graph-based reasoning and clustering algorithms.
More reasons to choose CT Check
Get Results in Milliseconds
Submit a wallet address and receive risk indicators, attribution insights, and trading volume via API in under 400 milliseconds.
Monitor Risk Continuously
Receive automated alerts whenever an entity’s risk score changes, with no manual rescreening and a complete historical screening record.
Cover Blockchains at Scale
Screen over 600M crypto addresses across 35+ blockchains, including ERC-20 tokens, major stablecoins, DeFi assets, and more.