DeFi innovation has brought new life to blockchain, the decentralized exchanges (DEX) has been accepted by users. However, the inconvenience and long time of cross-chain transactions offered users a very bad experience. In the fast-changing blockchain market, time is money, as long transaction times cause huge financial losses for users. iSwap uses original technology to reduce cross-chain transactions from minutes to seconds, up to 3 seconds, and charges only a low transaction handling fee under secure environment, which brings great convenience to users. iSwap, Make your money never sleep.