Ethereum Introduces Native Rollups Mechanism - A Breakthrough for Layer 2 Network

Ethereum researchers have announced a pioneering method to verify Layer 2 networks without relying on complex external verification systems. According to a report from The Block, this marks a significant step forward in optimizing the performance and security of Layer 2 solutions.

Automatic Verification Mechanism for Layer 2

The solution, called “Native Rollups,” allows Ethereum to directly verify Layer 2 transactions on the base layer without depending on zero-knowledge proofs or fraud proofs. Instead, a new pre-execution mechanism called EXECUTE, implemented through EIP-8079, enables replaying Layer 2 blocks to check their validity.

This approach greatly simplifies the verification process, eliminating the need for external verification systems. Layer 2 can interact directly with the Ethereum base layer, reducing complexity and potential errors in the system architecture.

Security and Cost Benefits

Participating development teams—including Ethrex client developers, researchers from the Ethereum Foundation, and L2BEAT—emphasize that this design allows Layer 2 to directly leverage Ethereum’s security properties and protocol upgrade mechanisms. This means Layer 2 networks inherit strong security from the main network without having to build their own.

Additionally, this solution promises to lower long-term maintenance costs. Layer 2 projects will no longer need to maintain independent verification infrastructure, saving significant resources.

Current Development Stage

Currently, Native Rollups are still in the research and conceptual exploration phase. Developers have not yet deployed this solution in production environments. This clearly demonstrates the ongoing efforts of the Ethereum community to improve Layer 2 scalability and optimize transaction costs for users.