Ethereum developers unveil native rollup prototype

Ethereum ecosystem developers have unveiled an early prototype for native rollups, a new design concept aimed at simplifying the Layer 2 scaling architecture, The Block reported. Unlike existing rollups that utilize separate verification systems such as zero-knowledge (ZK) proofs or fraud proofs, the native rollup approach confirms validity by directly recalculating Layer 2 blocks on Ethereum. This design allows Layer 2 transactions to be re-executed on the base chain, enabling them to directly share Ethereum's security framework.