Compliance · Transaction monitoring

Crypto transaction monitoring API for Bitcoin AML and risk

Crypto transaction monitoring starts with data your team can trust and query on demand. BitcoinDatabase indexes every Bitcoin block since 2009 and exposes addresses, transactions, balances, UTXOs, entity labels and fund flows over a REST API, SQL and dashboards, so your compliance stack reads from one reconciled source instead of scraping block explorers.

Screen a deposit address before you credit it, trace the path funds took across hops, check exposure to labeled exchange, mixer or service clusters, and pull the on-chain evidence an analyst needs to review a case. Everything here is informational on-chain data and risk signals to support your own review. It is not an accusation, a deanonymization claim, or legal advice, and your team makes the decision.

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REST API · SQL · dashboards · indexed from genesis

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informational on-chain data · not financial advice

REST API · SQL · dashboards, one indexed dataset. Querying the indexed Bitcoin blockchain ...

REST API SQL DASHBOARDS WEBHOOKS CSV EXPORT

Indexed from genesis queryable in seconds

On-chain data not financial advice

Why it works

What you get with transaction monitoring

Screen addresses and flows

Look up any address for balance, history and UTXOs, then follow inputs and outputs hop by hop to see where funds came from and went, all from the indexed chain.

Entity labels and exposure

Where an address clusters to a known exchange, miner, mixer or service, we attach a label as informational context so your analysts can assess exposure, never as an identity claim about a person.

Built for a review workflow

Pull the raw on-chain evidence a case needs over REST for your platform, SQL for investigations and dashboards for review, so monitoring, alerting and audit all read one dataset.

What it handles

The indexed Bitcoin chain, queryable your way

Look up an address, a transaction, a UTXO, the rich list or an on-chain metric, by REST API, SQL or dashboard. The same authoritative data, reconciled block-by-block against the canonical chain, without running a node.

Screen a deposit or withdrawal address before you act
Trace fund flows across multiple transaction hops
Assess exposure to labeled exchange, mixer or service clusters
Pull on-chain evidence to support an analyst review
Feed a REST API, SQL or dashboards from one indexed source

GET /v1/address/{addr} query result

200 · JSON

{
  "address": "bc1qxy2k…l0wdv8",
  "balance_btc": 68432.10,
  "balance_usd": 4612165420,
  "tx_count": 1284,
  "unspent_outputs": 37,
  "first_seen": "2014-02-09"
}

indexed from genesis · to the satoshi ✓ reconciled block-by-block

Why BitcoinDatabase

One platform, queryable three ways

Not a raw node to sync, not an indexer to build, and not five vendors to stitch together. The fully-indexed Bitcoin blockchain, available as a REST API, as SQL, and as dashboards, on one authoritative dataset.

REST API

Typed JSON for addresses, transactions, balances, UTXOs and metrics. Drop it into apps, wallets, explorers and agents with curl, Python or our SDKs.

SQL access

Run SQL directly against the indexed Bitcoin dataset for ad-hoc analysis, cohorts and exports, the same data the API and dashboards read from.

Compliance-first

Informational on-chain data and analytics only. Entity labels and flow tracing are framed as tooling to support a regulated team's own review, not accusations.

Good questions

Questions about transaction monitoring

It surfaces the on-chain facts behind an address or transaction: balance and history, the path funds took through inputs and outputs, current UTXOs, and any entity label such as exchange or mixer. These are informational risk signals to support your team's own review, not an accusation or a determination about a person.

Yes. Every Bitcoin transaction is recorded on a public ledger, so balances and the flow of funds between addresses can be followed. BitcoinDatabase indexes that ledger and adds entity labels, giving compliance teams the data to trace exposure. It does not identify individuals and is not legal advice.

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Stop running a node. Just query Bitcoin.

Run your first query now and get on-chain data back by REST API, SQL or dashboard, indexed from the genesis block. Informational on-chain data only, not financial advice.

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Indexed from genesis · REST · SQL · dashboards · addresses, transactions, UTXOs, metrics