Ethereum News: Ethereum Developers Propose ‘Economic Zone’ to Solve Layer-2 Fragmentation

New framework aims to unify liquidity, simplify user experience, and reshape Ethereum’s scaling model

The Ethereum ecosystem is moving to address one of its biggest structural challenges, as core developers and infrastructure teams have proposed a new “Ethereum Economic Zone” (EEZ) to tackle fragmentation across layer-2 (L2) networks.

Backed by the Ethereum Foundation and developed by teams including Gnosis and Zisk, the proposal could significantly change how Ethereum’s scaling ecosystem operates.

What Is the ‘Ethereum Economic Zone’?

The Ethereum Economic Zone (EEZ) is a proposed framework designed to unify Ethereum’s increasingly fragmented network of L2 rollups into a single, interoperable system.

At its core, the EEZ would enable
Synchronous interaction across rollups and mainnet
Single-transaction execution between different L2s
Removal of reliance on cross-chain bridges
Shared infrastructure and liquidity across networks

Developers say the goal is to restore synchronous composability, allowing smart contracts on different rollups to interact seamlessly within one transaction similar to how Ethereum functioned before the rise of multiple L2 ecosystems.

The Problem: Fragmentation of Ethereum’s Ecosystem

While layer-2 solutions have successfully scaled Ethereum by reducing fees and increasing throughput, they have also created a new problem—fragmentation.

Currently
More than 20 L2 networks operate independently
Billions of dollars in assets are spread across these networks
Liquidity, users, and applications are siloed across separate environments

This fragmentation forces users to rely on bridges to move assets, increasing complexity, costs, and security risks.

Developers argue that Ethereum’s issue is no longer scalability but fragmentation of its ecosystem.

How the EEZ Could Fix It

The proposed EEZ framework introduces a model where all participating L2s operate within a unified economic system anchored to Ethereum’s mainnet.

Key improvements include

Unified Liquidity

Assets would no longer be isolated across chains, improving capital efficiency and reducing friction in DeFi markets

No Need for Bridges

By enabling direct interaction between rollups, the EEZ eliminates reliance on external bridging infrastructure

Shared Infrastructure

Applications could deploy once and operate across multiple rollups, reducing duplication of development efforts

Ethereum as the Settlement Layer

ETH would remain the core gas and settlement asset, preserving the mainnet’s role as the system’s source of truth

Industry Backing and Ecosystem Support

The proposal has gained early support from major ecosystem participants, including DeFi protocols and infrastructure providers such as Aave and Centrifuge, alongside an emerging EEZ Alliance to coordinate standards.

The initiative was unveiled at a major Ethereum community conference, signaling growing urgency among developers to solve fragmentation before it impacts long-term adoption.

Market and Developer Implications

If implemented successfully, the Ethereum Economic Zone could

Improve user experience by making the network feel like a single unified chain
Boost DeFi efficiency through shared liquidity pools
Attract institutional capital by reducing operational complexity
Strengthen Ethereum’s competitive position against rival ecosystems

However, the proposal is still in its early stages, and challenges remain particularly around coordination between multiple L2 teams and technical implementation.

A Strategic Shift for Ethereum

The EEZ concept reflects a broader shift in Ethereum’s roadmap from scaling throughput to optimizing ecosystem cohesion.

Vitalik Buterin has previously highlighted fragmentation as a growing concern, suggesting that future development must focus on aligning incentives and infrastructure across L2 networks.

The Economic Zone proposal appears to be a direct response to that vision.

Conclusion

Ethereum’s proposed Economic Zone could mark a major evolution in how the network scales moving from a fragmented collection of rollups toward a unified economic system.

While still in development, the initiative signals that solving fragmentation not just scalability will be key to Ethereum’s next growth phase.

Disclaimer

This article is for informational purposes only and does not constitute financial advice Cryptocurrency markets are volatile and involve risk