Overview - Allium Documentation Hub

This schema is currently in Beta.

Prediction markets on Polygon allow users to trade on the outcome of real-world events using blockchain technology for transparency and open access. Allium provides prediction market data from Polymarket on Polygon. For Polymarket data built only from onchain data, with no Polymarket API data, see Polygon Predictions Onchain.

Prediction Market Data Coverage

Protocol	Status	Exchange Types Supported	Notes
Polymarket	Active	Fixed Product Market Maker, CLOB, ComboExchange	Trade history, Combos, user activity, wallets

Available Tables

Our Polygon Predictions schema contains the following tables:

Schema	Description	Tables
Predictions	Prediction market activity, including markets, trades, and orderbooks.	builder_code, combo_legs, market_orderbook, market_orderbook_high_freshness, markets, open_interest_daily, open_interest_hourly, proxy_owner_registry, token_prices_daily, token_prices_hourly, trades, trades_enriched, user_actions, user_positions_daily, wallets

EVM

​Prediction Market Data Coverage

​Available Tables

Prediction Market Data Coverage

Available Tables