The first prediction market where every position is encrypted until settlement. Nobody can see your bet — not even us. Powered by Arcium MPC + ZK proofs on Solana.
Each market type has different math. Same privacy guarantee across all — your prediction is encrypted the moment you submit it.
“Will BTC close above $100k on Friday?”
“What will SOL price be on Jan 15?”
“Who wins Champions League 2025?”
Same question. Separate money. $1 bettors only compete against $1 bettors. Whales can't affect your tier.
Seven stages. Your prediction stays encrypted from placement to settlement.
Three layers. Solana handles money and state. Arcium handles encrypted computation. Your backend handles speed and indexing.
Three steps. Everything sensitive is encrypted client-side before touching the chain.
Total fee = 2%. LP fee 1.5% goes to market creator. Protocol fee 0.5% goes to treasury. All math runs inside Arcium MXE.
On Solana, every account has three distinct properties: who paid the rent, who has program authority over it, and who can sign to interact with it.
Every prediction is encrypted with the Arcium MXE public key client-side in your browser before it's submitted. The encrypted blob is stored on-chain. Nobody — not other users, not validators, not Cyper — can decrypt it without the MXE's private key shards, which are split across multiple MPC nodes and only combined inside the secure computation at settlement.
Three things: a $10 USDC bond (slashed if they misbehave), a 1-hour dispute window after any resolution, and Pyth on-chain price feeds for crypto markets which require no human input at all. For custom markets, the bond + dispute window is the protection layer.
Between 2 and 4 outcomes in v1. Each outcome creates its own pool PDA for each tier — a 4-outcome market creates 12 pool PDAs. Solana has an account limit per transaction, so we cap at 4 for v1 to keep market creation in one transaction. More outcomes will come in v2.
Yes. The one-bet-per-pool rule is enforced by PDA uniqueness — seeds include your wallet and pool address. You can bet in the $1 pool and $10 pool simultaneously. You cannot place two bets in the same pool.
USDC only, across all market types. Stable value means your $10 bet is worth $10 at settlement. If you only have SOL, swap on Jupiter first — one click, 5 seconds.
Yes, with a multisig upgrade authority. No single key can upgrade the program. We'll add a 48-hour timelock announcement window as we grow. All accounts have reserved padding bytes so upgrades don't require migrating existing market data.
Edge case handled in the settlement contract — if winner_count is 0, the entire net pool goes to protocol treasury to prevent permanent fund lock. For accuracy markets this cannot happen — the top ~50% always win by definition of the median cutoff.