Ethereum Explores 'Economic Zone' to Unify Fragmented Layer 2 Rollups

Ethereum officially announced the launch of the Ethereum Economic Zone (EEZ) at the EthCC 2026 conference to address the growing issue of network fragmentation. This strategic framework aims to reintegrate various Layer 2 rollups into a single, cohesive ecosystem to improve liquidity and user experience across the board. A core technical goal of the initiative is restoring 'composability' across independent Layer 2 networks, allowing for seamless interaction between different protocols. Currently, the proliferation of independent scaling solutions has created a disjointed environment for both developers and investors. While the proposed model draws inspiration from the Cosmos ecosystem, it seeks to overcome the challenges that similar models previously faced in gaining market traction. The success of this initiative is expected to significantly impact the utility and value of ETH and major Layer 2 tokens like ARB and OP.