The development trend of L2 (Layer 2) chain is one of the hottest directions in the current blockchain industry, especially in the Ethereum ecosystem. There are the following development trends and key points:1. Modular Blockchain Architecture is on the RiseThe modular approach separates data availability, execution, settlement, and consensus.This design increases scalability and flexibility.Key players:Celestia (data availability)EigenLayer (restaking for shared security)zkSync, Starknet, Sc...

The development trend of L2 (Layer 2) chain is one of the hottest directions in the current blockchain industry, especially in the Ethereum ecosystem. There are the following development trends and key points:1. Modular Blockchain Architecture is on the RiseThe modular approach separates data availability, execution, settlement, and consensus.This design increases scalability and flexibility.Key players:Celestia (data availability)EigenLayer (restaking for shared security)zkSync, Starknet, Sc...