Enter any wallet address to run a real-time risk check against 600M+ labeled addresses. The checker identifies sanctions matches, fraud associations, and mixer exposure in under 2 seconds.
Results include a risk level, matched risk categories, and the specific indicators that triggered the score.
The risk engine analyzes 200+ on-chain signals to assess wallet risk. It evaluates transaction patterns, counterparty history, and fund flow paths to produce an accurate risk score.
Designed to reduce false positives so you can focus on addresses with genuine risk exposure.
Every address report includes a clear fund flow visualization. See where incoming funds originated, which addresses they passed through, and whether any hop touched a flagged entity.
Multi-hop tracing reveals indirect exposure that is not visible from your own transaction history.
For deeper analysis, MetaSleuth maps complete transaction networks across chains. Trace funds, identify counterparties, and uncover hidden connections between wallets.
Build a full picture of fund flows when a simple address check is not enough.
“Partnering with BlockSec has significantly strengthened the security of our platform. Real-time deposit and withdrawal risk management has prevented numerous high-risk transactions. BlockSec’s solution not only improved our compliance capabilities but also preserved user experience—critical for our long-term growth. ”
“By integrating BlockSec’s compliance solution, Cobo has significantly enhanced our ability to monitor wallet infrastructure against illicit fund flows. The real-time KYA/KYT screening enables us to detect suspicious activities, receive timely alerts, and generate regulatory reports with accuracy—while maintaining smooth user experience. BlockSec’s technology empowers us to deliver institutional-grade custody and wallet services with full confidence in compliance and security.”
“Partnering with BlockSec has been crucial to Tokenlon's mission of preserving the openness of DeFi while leveraging technology to create a safer, more trustworthy space for all. BlockSec's cutting-edge on-chain analytics allow us to identify high-risk addresses across multiple blockchains and navigate complex global regulations with confidence. Their expertise helps us safeguard our liquidity partners and consistently deliver a seamless, reliable DeFi experience for genuine users.”
Results return in under 2 seconds. Fast enough to check before confirming a transaction.
Coverage includes OFAC sanctions lists, known hack addresses, mixer services, fraud rings, and law enforcement data.
Sign up in seconds with just an email. Enter any address and get a full risk report immediately, no complex onboarding or approval process.
The addresses you check and the results you receive are not stored, logged, or shared with any third party.
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