Historical DEX trading data

The following datasets are available for historical DEX trading data. Sign up for a free API key to download the data.

Read the documentation how to get started with Trading Strategy Python library for algorithmic trading.

Available datasets

Name Tag Entry count (k) Size (MBytes) Format Last updated Links
Decentralised exchanges exchange_universe 3 2 JSON 22 hours ago Documentation Download
Trading pairs pair_universe 118 15 Parquet 22 hours ago Documentation Download
OHLCV candles, 4 hours candles_4h 23,826 1,367 Parquet 20 hours ago Documentation Download
XY Liquidity, 4 hours liquidity_4h 26,248 1,130 Parquet 20 hours ago Documentation Download
Top momentum, daily top_movers_24h 0.500 0.555 JSON 38 minutes ago Documentation Download

Data logistics

Datasets are distributed in Parquet file format designed for data research. Parquet is a columnar data format for high performance in-memory datasets from Apache Arrow project.

Datasets are large. Datasets are compressed using Parquet built-in Snappy compression and may be considerably larger when expanded to RAM. We expect you to download the dataset, cache the resulting file on a local disk and perform your own strategy specific trading pair filtering before using the data. Uncompressed one minute candle data takes several gigabyte of memory.

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