Dataset · Hugging Face

TimeSeventeen/Polymarket-v1

Name: Polymarket-v1
Creator: TimeSeventeen
License: cc-by-4.0
Keywords: task_categories:tabular-classification, language:en, license:cc-by-4.0, size_categories:1B<n<10B, format:parquet, modality:tabular, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, arxiv:2606.04217, region:us, polymarket, prediction-markets

Polymarket-v1 A large-scale dataset of on-chain event logs from Polymarket v1, the prediction-market platform on the Polygon network. The repository contains four layers covering the full contract lifecycle from 2022-11-21 to 2026-04-28 (from first settlement to natural termination): OrderFilled/ (the raw on-chain trade tape), daily_aligned/ (the cleaned, metadata-enriched, and normalized analysis layer for Standard Binary markets, neg_risk=false), daily_aligned_multi/ (the… See the full description on the dataset page: https://huggingface.co/datasets/TimeSeventeen/Polymarket-v1.

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Author / organization	TimeSeventeen
License (as declared)	cc-by-4.0
Downloads	12.9K (as reported by Hugging Face)
Likes	23
Created	28 May 2026
Last updated at source	30 August 2026

polymarketprediction-marketsmarket-microstructureon-chainpolygonorderfilledfinance

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