Zigzag Exchange is an Ethereum Layer 2 (L2) decentralized exchange (DEX) built on blockchains utilising Zero Knowledge (ZK) rollups.ZK rollups quick primerZK rollups are a superior form of Ethereum scaling technology which will bundle transactions on Ethereum L2 leading to quicker transaction speeds and negligible fees. As a recap, rollups are scaling solutions that perform transaction computation outside the main Ethereum chain (i.e. L2) but post transaction data on L1. As the data lives on ...