Launched in November 2021, ZigZag is a decentralized non-custodial order book exchange offering spot token trading powered by ZK-Rollups. Zero-Knowledge proofs on zkSync and StarkNet chains allow ZigZag to be infinitely scalable with close to no gas fees for each transaction, making it a seamless experience for any trader of any size. A plug & play exchange, with full transparency on-chain and an open-sourced backend protocol, ZigZag Exchange is creating a viable competitor for the traditionally-ran custodial centralized exchanges.