How It Works

LuaRex is a decentralized exchange on Arbitrum with an on-chain order book. You deposit into smart contracts — not into our wallets. All trading and liquidity provisioning happens on-chain, and you can withdraw your funds at any time.

1. Connect your wallet

Connect a supported Ethereum wallet such as MetaMask or WalletConnect. The interface will automatically switch your wallet to the Arbitrum network when needed.

2. Trade tokens

Deposit funds into your vault, then head to the trade page and pick a market. You can place market orders for instant execution, or limit orders to set your own price. Every trade settles on-chain. All trades are subject to network gas fees and trading fees.

3. Provide liquidity

Liquidity providers place limit orders on both sides of the order book and earn maker fees from every filled trade. You choose your price ranges and order sizes — tighter spreads earn more fees but require more active management.

If you'd rather not manage positions manually, LuaRex Earn provides open-source scripts that automate the entire process: optimally placing liquidity, rebalancing positions, and running delta-neutral hedging strategies — all hands-free.

Interacting with smart contracts involves risk. Always verify transaction details and only use funds you are comfortable managing on-chain.