Ethereum · Polymarket 5-minute market
Polymarket ETH 5-minute
Up or Down data
Tick-level order book, every trade and settlement for all 288 Ethereum 5-minute windows each day. Aligned to the window clock, published daily as Parquet and CSV.
What you get for ETH
- Order book: top two bid and ask levels for both the Up and Down outcome, every change, every window
- Trades: price, size and side with exchange and receive timestamps in milliseconds
- Windows: price to beat, final Chainlink price, result, trade count, volume, market and token IDs
- Coverage: every ETH window from 16 October 2026, 288 a day, no gaps filled with guesses
New to these markets? Read how ETH 5-minute windows settle and how to backtest them.
Who uses ETH 5m data
Quant traders backtesting entry timing, market makers studying spread and depth through the window, and researchers measuring how fast the book prices in Ethereum moves.
Every window is keyed by window_start and elapsed_ms, so book, trades and settlement join in one query.
ETH file layout
| File | One row per | Key columns |
|---|---|---|
eth_book_YYYY-MM-DD.parquet | Book change | window_start, elapsed_ms, outcome, bid/ask levels |
eth_trades_YYYY-MM-DD.parquet | Trade | window_start, elapsed_ms, outcome, side, price, size |
eth_windows_YYYY-MM-DD.parquet | Window | window_start, price_to_beat, final_price, result |
Full field definitions: data dictionary.
Pricing
Pay per coin. Cancel any time.
Every plan includes the full order book, every trade and settlement for each 5-minute window, updated daily.
Single coin
£1.99 / month
- Tick-level book (top 2 levels, both outcomes)
- Every trade, with exchange timestamps
- Window settlement and price to beat
- Parquet and CSV, one file per day
Best value
All 7 coins
£9.99 / month
Save £3.94 a month against buying coins separately.
- BTC, ETH, SOL, XRP, DOGE, BNB and HYPE
- Cross-coin files on one window clock
- Everything in the single-coin plan
- Priority email support
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