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What Is a ‘Prediction Market’ and How Does It Use Oracles?

A prediction market is a decentralized platform where users trade tokens that represent the outcome of a future event (e.g. "Will BTC be over $100k by Jan 1?").

Oracles are essential to these markets because they provide the definitive, unchangeable truth about the event's outcome at the time of settlement. The oracle's data submission triggers the smart contract to distribute the pooled funds to the tokens representing the correct outcome.

What Role Do Prediction Markets Play in Decentralized Governance Models?
How Does a Debt Restructuring Trigger a CDS Payout?
How Do Derivatives Markets Use the Concept of Blockchain Finality for Settlement?
Could a Derivative Be Used to Speculate on a PoS Network’s Governance Outcome?