Unichain is a Layer 2 blockchain developed by Uniswap Labs, designed to enhance transaction speed and reduce costs for Uniswap users. Utilizing the Optimistic Rollup solution from the OP Stack, Unichain is highly compatible with the Ethereum Virtual Machine (EVM) and effectively expands into networks within the Superchain ecosystem. Currently in the testnet phase, Unichain aims to enable Uniswap's decentralized exchange (DEX) to perform cross-chain transactions, a capability that was previous...