Live on-chain screening

Check a wallet for AML risk

We screen BTC, ETH and USDT (ERC20 / TRC20) addresses against OFAC sanctions lists and ransomware address databases. Free, in seconds.

addresses in database
Updated

Sources: OFAC SDN · Ransomwhere

Why us

Free

Public address checks require no signup and no payment.

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Fast

A direct database lookup takes a fraction of a second.

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Business API

Integration for exchanges with an API key and webhooks.

Integration for exchanges

If you run an exchange and want to screen addresses automatically — we have a REST API with API-key auth. Docs coming soon.