Get started
Connect a wallet, add USDC and ETH on Arbitrum, and start trading.
Orders
Place, cancel, and manage orders. Add or remove margin on positions.
Pricing
One price per market—no mark/index split. Simpler and transparent.
Fees & rebates
Fixed 4.5 bps per trade. Earn rebates when you provide the minority side.
Advanced trading
Order matching
How reduce and increase orders are matched.
Liquidation
When positions are liquidated and how it works.
Insurance fund
Protocol backstop for undercollateralized positions.
ADL
Auto-deleveraging when the insurance fund is depleted.
Glossary
Definitions for protocol terms.
Earn
XP Program
Season 0 XP program and earn rewards.
Market Makers / LPs
Market making and liquidity provisioning.
Developer Docs
Developer Docs
API reference, SDK, and integration guides for building on Fairground.