Reference
FAQ
Quick answers to common questions
What is Settled?
A prediction market platform for crypto funding rates on Solana. You trade binary outcomes — will a funding rate be positive or negative at the next settlement?
How do markets resolve?
Automatically. Our oracle fetches the actual funding rate from the exchange API at settlement time, achieves 2-of-3 source consensus, and pays winners. No human oracles, no disputes.
What wallets are supported?
Any Solana wallet — Phantom (recommended), Backpack, Solflare. Connect, deposit USDC, and trade.
What is the trading fee?
1% per trade. No withdrawal fees on Solana.
What is the OU model?
An Ornstein-Uhlenbeck mean-reversion model trained on 9.4 million historical funding rate settlements. It predicts the next settlement direction with 89% accuracy for major pairs. It sets the opening price for each market.
How often do markets settle?
Every 1h (Hyperliquid), 4h (some KuCoin pairs), or 8h (Binance, Bybit, KuCoin). A new market auto-creates for the next settlement after each one resolves.
Are my funds safe?
Funds are held in a non-custodial Anchor vault on Solana. The vault is on-chain, audited, and only you can withdraw your balance. The operator cannot access user funds.
Can I use the API to trade?
Yes. Full REST API + WebSocket feeds. Create an API key from your account and trade programmatically. See docs.settled.pro for the full reference.
What happens if the oracle fails?
If the oracle cannot reach consensus (e.g., exchange API downtime), the market is voided and all positions are refunded. No one wins or loses.
Is there a minimum trade size?
Minimum $1 USDC per trade.
What exchanges are covered?
Binance, Bybit, KuCoin, Gate, and Hyperliquid. 3,700+ perpetual futures across all five.
Can I short / bet NO?
Yes. Every market has YES and NO sides. Buying NO is equivalent to shorting the funding rate direction. Same mechanics, same payouts.