Build on zkPoly
Privacy-first prediction markets powered by Solana. Trade with zero-knowledge cryptography and instant settlement.
Getting Started
Connect Your Wallet
zkPoly works with Phantom, Solflare, Backpack, and any Solana-compatible wallet. Click "Connect Wallet" to get started.
Supported Wallets: Phantom, Solflare, Backpack, and other Solana wallets
Fund Your Account
All trades settle in USDC on Solana. Ensure you have USDC in your connected wallet before trading.
Need USDC on Solana?
Bridge from other chains or swap on Jupiter Exchange
Choose a Market
Browse markets across politics, sports, crypto, and more. Each market resolves based on verifiable real-world outcomes.
Explore MarketsHow It Works
Binary Markets
YES/NO markets where shares cost $0.01-$0.99. Buy YES if you think an event will happen, NO if you think it won't. Winning shares pay $1.00.
Example: "Will Bitcoin reach $150K by end of 2025?"
YES shares at $0.65 = market believes 65% probability
Multi-Outcome Markets
Multiple possible outcomes for sports, elections, or categorical predictions. Buy shares of your predicted outcome.
Example: "Who will win the Super Bowl?"
Buy shares of Patriots, Chiefs, 49ers, etc. - all shares adjust based on market demand
Automated Market Maker
Prices update automatically using Fixed Product Market Maker (FPMM) algorithm. Trade instantly without order books.
Instant Execution
Always-On Liquidity
Real-Time Pricing
GhostPools Privacy
Private Trading with Cryptographic Commitments
Hide positions from other traders using zero-knowledge cryptography. Your trade amounts and direction remain private until you choose to reveal.
Commit
Lock position with cryptographic hash
Hide
Encrypted on-chain, invisible to others
Reveal
Prove ownership at settlement
Zero-Knowledge Cryptography
Powered by Poseidon hash functions - the same cryptographic primitives used by Tornado Cash, Zcash, and Aztec Network.
- Commitment-reveal scheme prevents front-running
- Nullifiers prevent double-reveal attacks
- Cryptographically verifiable without exposing position data
When to Use GhostPools
Large Positions
Prevent front-running on big trades
Competitive Edge
Keep predictions private from others
Privacy
Anonymity for sensitive predictions
Protocols & Technology
Solana Blockchain
Sub-second finality and near-zero fees. The fastest blockchain for real-time prediction markets.
400ms
Block Time
$0.00025
Avg Fee
65K
TPS
USDC Settlement
All markets settle in USDC stablecoin. Real on-chain token transfers verified by Solana.
FPMM Pricing
Automated pricing algorithm (x × y = k) ensures continuous liquidity without order books.
Security & Safety
Non-Custodial
Full control of your funds. Assets stay in your wallet.
Audited Contracts
Smart contracts with decentralized oracle resolution.
Transparent On-Chain
Every trade recorded with verifiable signatures.
Ready to Start Trading?
Join the future of prediction markets with privacy-first trading on Solana.