We introduce KyberNetwork, an on-chain decentralized exchange providing several useful applications, including building a practical exchange and providing payment APIs for merchants and users to instantly convert tokens effortlessly and “trustlessly”. There is no orderbook. Users will know the conversion rate before sending the transaction and receive the corresponding amount. Users don’t pay any extra fees (other than the gas fees for the transaction). KyberNetwork benefits through pricing a reasonable spread in the conversion rate.