Events and trades
Historical market definitions, quotes, trades, settlement records and reference observations for BTC event markets.
Free BTC data · every week
Free Polymarket BTC data. Real files. Zero cost.
Get one real hour of historical BTC event-market data for your own backtests. Enter your email, download the package and try the files in your tools.
- Real Polymarket data, not a generated example
- Email only. No account. No payment details.
- One new package per UTC week, after archive verification
Your free weekly package
1 hour of BTC. For free.
0 €
Sunday 23:00–00:00 UTC, for 5- and 15-minute Polymarket markets.
- Included hour
- Oct 18, 2026, 11:00 PM – Oct 19, 2026, 12:00 AM UTC
- Delivery format
- Parquet + NDJSON · TAR.GZ · 350.4 MB
Next UTC week boundary: Oct 26, 2026, 12:00 AM UTC. Publication follows once the completed archive has been verified.
Open the files. Test your workflow.
A real dataset to try before buying.
The same file families as the full packages, limited to one BTC hour. Capture quality is documented; completeness is not guaranteed.
Order books and native events
Parquet order-book records and compressed NDJSON events, delivered together as a TAR.GZ archive.
Manifest and quality records
A manifest with file sizes and SHA-256 checksums, plus capture heartbeats, known gaps and connection records.
Start free. Go further when you need to.
Try one hour. Buy the history your research needs.
The free package lets you check the structure and your import workflow. Full packages offer selectable published periods.
| Feature | Free weekly package | Full data packages |
|---|---|---|
| Time range | One fixed BTC hour | 1, 3, 14, 30, 60 or 90 days |
| Assets | BTC | BTC, ETH or SOL |
| Selection | Sunday 23:00–00:00 UTC; replaced weekly | Choose an available asset, duration and period |
| Price | €0 after entering your email | Prices and availability in the catalog |
Before downloading
A few clear answers.
What free means here, and how the weekly package works.
Is this Bitcoin spot-market data?
No. This package contains historical Polymarket BTC Up/Down event-market data for 5- and 15-minute markets. It is not a Binance candle feed or a live price API.
Do I get a new hour every day?
No. Each package contains only Sunday 23:00–00:00 UTC from a completed UTC week. One new package replaces the previous one after the next week closes and archive verification finishes. There is no public archive of earlier free packages.
What happens to my email address?
We store it with the claimed package version for delivery and duplicate-request handling, without creating an account or subscribing you to a newsletter. These records are removed after 90 days. The file is unlocked in the browser; we do not send an automatic email.
Can I use or redistribute the files?
Use them for personal research and backtesting under the package license. Redistribution, resale and publication of the files are excluded. Historical data and backtests do not guarantee future returns.
Your next backtest starts with real data.
Try the free BTC hour first, then choose a larger package if you need more history.