ParaSwap
ParaSwap is a decentralized exchange aggregator that aims to provide users with the best prices and liquidity across multiple decentralized exchanges (DEXs) on the Ethereum blockchain. Instead of relying on a single exchange, ParaSwap splits orders across multiple exchanges to optimize the transaction and ensure the best possible rate for the user.When a user wants to swap tokens, they choose the desired token pair they want to swap, such as 1 ETH for 200 DAI. ParaSwap then searches for the best rate and liquidity across the supported DEXs and presents the user with the most favorable option.Once the user confirms the swap, ParaSwap executes the order across the selected exchanges. This allows users to access the liquidity and competitive rates available on different DEXs without the need to manually search and execute trades on each platform.In addition, ParaSwap leverages GasToken.io (GST2) to reduce network fees whenever possible. GasToken.io is a protocol that allows users to store and reuse gas on the Ethereum network, resulting in cheaper transaction fees for ParaSwap users.It important to note that ParaSwap is a free service and does not charge any transaction fees. The platform aims to provide users with the best possible rates and liquidity while minimizing costs and complexity associated with decentralized trading.