Polymarket’s CLOB (Central Limit Order Book) is a hybrid-decentralized trading system — offchain order matching with onchain settlement via the Exchange contract (audited by Chainsecurity).
Polymarket uses a Central Limit Order Book (CLOB) for trading. Prices aren’t set by Polymarket—they emerge from supply and demand as users trade with each other.
Retrieves the order book summary for a specific token ID. Includes bids, asks, market details, and last trade price.
You can also view the Order Book and Activity tab for a real-time feed of trade flow. Why are Polymarket's odds for "Solana Up or Down - April 14, 9:00PM-9:05PM ET" considered reliable? Polymarket odds are set by real traders putting real money behind their beliefs.
You can also view the Order Book and Activity tab for a real-time feed of trade flow. Why are Polymarket's odds for "S&P 500 (SPX) Opens Up or Down on April 6?" considered reliable? Polymarket odds are set by real traders putting real money behind their beliefs.