A start-up is raising funds for a crytocurrency exchange — by selling a cryptocurrency

Virtual currency enthusiasts could soon have a new way to trade their favorite digital tokens. A U.S.-based start-up, AirSwap, is trying to create a decentralized exchange where users can do peer-to-peer trading of virtual tokens. It plans to use smart contracts on the Ethereum blockchain to pair...

A start-up is raising funds for a crytocurrency exchange — by selling a cryptocurrency