The Ethereum Foundation has announced a strategic framework emphasizing the roles of Layer 1 (L1) and Layer 2 (L2) solutions within its ecosystem. Under this strategy, Ethereum's L1 will function as a robust settlement hub, ensuring security and reliability. Meanwhile, L2 solutions are expected to foster differentiation and customization, driving innovation and scalability across the network. This approach aims to enhance Ethereum's overall ecosystem, supporting a diverse range of applications and use cases.