Free Crypto Datasets
Every dataset on this page is built from history we accumulate ourselves: the platform records the market around the clock and publishes the raw rows here for free. Treat them as CC0: download, analyze, redistribute and build on them; attribution is appreciated but not required. The daily series gain one row per UTC day and started collecting on 2026-07-23, so their depth grows every day. Listing scans run hourly and funding history covers a rolling 90-day window. No account, no API key.
Daily market history
BTC and ETH dominance, total market cap, stablecoin market cap and the Fear & Greed index, one row per UTC day, recorded from our own snapshots rather than exported from a third party.
Daily symbol board
Daily funding rate, open interest and price rows for 30 major USDT perpetuals: one row per symbol per UTC day.
Append ?symbol=BTCUSDT to filter the download to a single contract.
Perpetual listing events
Every USDT-perpetual listing and delisting event our hourly scanner has recorded across Binance, OKX, Bybit, Gate.io, HTX and BingX.
Rows with listing_known=0 were already trading when tracking began, so their true listing dates are unknown; only contracts first seen after the baseline carry real listing dates.
Funding rate settlement history
Settled funding rate history per symbol: a 90-day settlement table with averages, extremes, positive share and hour-of-day seasonality, backfilled from Binance settlement data.
Same pattern for every covered contract: /symbols/<SYMBOL>/funding.
Signal outcomes
Every closed signal with its real outcome net of fees, wins and losses alike. Live-only, never a backtest: losing streaks stay on the record, and each signal carries a SHA-256 receipt you can verify independently.
License and attribution
Everything on this page is published under a CC0-style dedication: use it for research, dashboards, models or articles without asking. Attribution as ByKaranteli (bykaranteli.com) is appreciated but not required. If you republish derived numbers, please include the dataset's date range.
Free weekly funding report
One email every Monday: the week's funding extremes, biggest OI shifts and the dominance move. No spam, unsubscribe in one click.
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