Bitcoin Chain Intelligence API

Sourced from our own full node. Machine-readable JSON with confidence and evidence on every response. Public beta — full API free, no signup, no key.

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Chain Intelligence

Identify any address — entity, category, confidence, evidence tier.

Transaction Verification

Confirm payments hit the right address. Look up any txid.

Timestamping

Anchor any hash to the Bitcoin blockchain. Verify proofs.

BTC Price Since 2016

Fee Rate 7d blocks

Hashrate 30d

Coverage

Millions of public labels across the Bitcoin ecosystem — one corpus, annotated by confidence tier, evidence tier, and caveats. Clustered and reported leads are not custody or ownership attestations; most leads are inferred, not verified.

Exchanges

Mining

Scams

Gambling

Darknet

Mixers

Services

Government