Free Crypto Wallet Risk Checker
Paste any blockchain address and get a full risk assessment in seconds. OnChainRisk analyzes transaction patterns, counterparty exposure, sanctions lists, and 15+ behavioral heuristics to produce a 0-100 risk score.
What the Wallet Check Includes
Risk Score (0-100)
Composite score based on transaction patterns, counterparty risk, sanctions exposure, and timing anomalies. Clear LOW / MEDIUM / HIGH / CRITICAL rating.
Pattern Detection
Identifies peel chains, fund splitting, structuring, round-amount deposits, mixer usage, permission hijacks, and 15+ more suspicious patterns.
Counterparty Analysis
See who the wallet interacts with. Exchange deposits, DeFi protocols, known scam addresses, sanctioned entities, and labeled counterparties.
Sanctions Screening
Instant check against OFAC SDN list (823+ addresses), known exploiter databases, ScamSniffer blacklists, and Chainabuse reports.
Cross-Chain Activity
Detects bridge transfers across 23 networks. See if funds were moved to other chains to obscure the trail.
OSINT Intelligence
Auto-enrichment with ENS names, VASP directory (250+ exchanges), entity labels from our 510K+ address database.
Works on 23 Networks
Auto-detect any address format. Just paste it and OnChainRisk figures out the network:
Who Uses the Wallet Checker
Before Accepting a Payment
Check the sender wallet before accepting a large crypto payment. Avoid receiving funds linked to hacks, scams, or sanctioned addresses.
Investigating a Scam
Got scammed? Paste the scammer wallet to see where your funds went, which exchanges received deposits, and generate evidence for a police report.
Due Diligence on Counterparties
Compliance teams use wallet checks to screen counterparties before OTC deals, partnerships, or investment rounds.
Monitoring Your Own Wallets
Set up watchlist alerts on your own addresses. Get notified if your wallet risk score changes due to a counterparty becoming sanctioned.
Free to Use
Check up to 25 wallets per month on the free tier. No credit card, no signup required for basic checks. All 23 networks included. Upgrade to Pro ($49/mo) for 500 analyses, full reports, PDF export, and API access.
Check Any Wallet in Seconds
Paste an address, get the risk score. It takes less than 10 seconds.