DeFund Finance is a sovereign rollup built on the Celestia blockchain, offering a DeFi hub for modular liquidity. Its hybrid exchange combines orderbook and AMM models to reduce impermanent loss for liquidity providers. Users can access high-leverage options without liquidation risks, and developers can create structured financial products. DeFund focuses on becoming the go-to platform for cross-virtual machine liquidity in the modular blockchain space, with Ethereum compatibility for easy onboarding via MetaMask.