Polygon zkEVM

Architecture

Polygon zkEVM represents a Layer-2 scaling solution leveraging zero-knowledge rollup technology, designed for Ethereum. Its architecture aims to achieve Ethereum Virtual Machine (EVM) equivalence, facilitating seamless migration of existing Ethereum applications without code modifications. This approach combines the security of Ethereum with significantly enhanced transaction throughput and reduced costs, addressing key scalability challenges. The design incorporates recursive validity proofs to ensure data integrity and computational validity, minimizing reliance on trusted intermediaries.