Scroll is surely an EVM-equal ZK-rollup made to be described as a scaling Answer for Ethereum. It achieves this by interpreting EVM bytecode specifically in the bytecode stage, next a path much like that taken by jobs like Polygon's zkEVM and copyright' Linea. The Relayer watches the bridge and rollup https://onlybookmarkings.com/story18029830/everything-about-scroll-bridge