Question 1

How do I access the data?

Accepted Answer

Two options. (1) ClickHouse for historical queries: connect via any SQL client, JDBC/ODBC, or HTTP with read-only credentials. (2) WebSocket for real-time streaming: an authenticated connection with channel subscriptions. Both use the same validated pipeline, with docs plus example code for each.

Question 2

What data types are available?

Accepted Answer

Trades, real-time ticker, maintained L2 order books, verified klines (1m to 1d) and liquidations for 13 perpetuals: BTCUSDT, ETHUSDT, SOLUSDT, XRPUSDT, ADAUSDT, DOGEUSDT, AVAXUSDT, DOTUSDT, LTCUSDT, SUIUSDT, TRXUSDT, BNBUSDT and LINKUSDT. All normalized across Binance, Bybit, OKX and Bitget with a unified schema.

Question 3

How much history is available?

Accepted Answer

Verified klines reach back to March 2025. Tick-level data (trades, order books, ticker) starts in January 2026, liquidations in June 2026. Every UTC day since January 2026 is sealed and Bitcoin-anchored, and all history is directly queryable via SQL.

Question 4

How fresh is the data?

Accepted Answer

WebSocket streaming: about 250ms P50 end-to-end latency, exchange to client. In ClickHouse, rows become queryable within seconds via batched inserts, and every row carries a full timestamp chain (exchange, producer, consumer), so you can measure the latency yourself.

Question 5

What about data quality?

Accepted Answer

Verified coverage exceeds 99.8% across all intervals. Zero-price trades, malformed data and exchange quirks are filtered before storage or streaming. Our notary verifies candle completeness against exchange REST endpoints and backfills missing data automatically.

Question 6

What are maintained orderbooks?

Accepted Answer

We maintain local order book state from exchange snapshots plus deltas, publishing full L2 depth (hundreds of price levels per side) in real time via WebSocket and storing snapshots in ClickHouse. Sequence validation detects gaps in milliseconds and triggers automatic recovery.

Question 7

Can I verify the data is real?

Accepted Answer

Yes. Every UTC day is sealed into a Merkle super-root, timestamped and anchored in Bitcoin. Our open-source verifier (MIT, Python and JavaScript) lets you recompute any day, or any single row, against public Bitcoin, fully offline.

Question 8

Do you provide regulator-ready exports?

Accepted Answer

Yes, through our live compliance API: ESMA-format trade records (ISO 20022, LEI-personalized), self-verifying audit dossiers, best-execution snapshots and single-row proofs down to a Bitcoin block. Every delivery is logged with a content hash.

Question 9

Do you offer a free trial?

Accepted Answer

We provide production-grade infrastructure for professional quant teams and trading firms. To inspect data quality and schema before committing, download sample datasets from the Data Lab or explore the interactive demo running against our production system, then reach out for a tailored proposal.

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