Dolomite is a decentralized exchange (DEX) offering lending, borrowing, and margin trading services. It enables the unlocking of dormant capital through integrations across the DeFi ecosystem. The platform supports margin trading of various DeFi assets against stablecoins or other DeFi assets and offers liquidity provision and interest-earning opportunities through its smart contract architecture. It allows flexible borrowing against various assets, supports mobile margin trading, and operates on the Arbitrum Layer 2 chain.