PMX
Decentralized Prediction Markets on Solana
What is PMX
PMX is a fully on-chain prediction market protocol on Solana. Users can create markets around real-world events, trade outcome tokens (YES/NO), and claim payouts after resolution — all without intermediaries.
Outcome tokens are standard SPL tokens, freely transferable and composable across the Solana ecosystem. Market resolution is secured by UMA's decentralized oracle.
Key Features
Fully Decentralized
Permissionless protocol — no central authority or custodian
Non-Custodial
You control your assets at all times — keys stay in your wallet
Transparent Settlement
Every trade and resolution is verifiable on-chain
Oracle-Secured
UMA's optimistic oracle resolves outcomes with economic guarantees
How It Works
Every PMX market follows a six-phase lifecycle:
- Create — Define question, outcomes, and resolution date
- Mint — Liquidity pools created; YES and NO tokens minted at 50/50
- Trade — Users buy and sell outcome tokens; prices shift with liquidity
- Resolve — Market reaches resolution date; trading stops
- Settle — UMA oracle determines the correct outcome
- Claim — Winners redeem tokens for payouts
Market Creation
Launch markets with custom questions and outcomes
Trading
Trade outcome tokens with instant settlement
Resolution
Trustless resolution via UMA's oracle