Ethereum Layer 2 Project Zero Network Shuts Down After 18 Months

Ethereum Layer 2 scaling project Zero Network is shutting down operations roughly 18 months after its launch, marking another contraction in the competitive L2 ecosystem. The Block reported that Zerion, the crypto wallet company behind the project, made the decision to wind down the network and refocus its engineering resources on its core API and wallet products.

What Happened and Why

Zero Network, which went live in early 2023, was designed to offer faster and cheaper transactions on top of Ethereum. However, Zerion’s leadership determined that maintaining a dedicated Layer 2 chain was no longer aligned with the company’s strategic priorities. The team will now concentrate on improving Zerion’s wallet interface and its DeFi API, which aggregates data across multiple blockchains.

Timeline and User Impact

The bridging service that allowed users to deposit assets onto Zero Network has already been suspended. Users who currently have funds locked on the network must complete their withdrawals by the end of July. After that date, any remaining assets may become inaccessible. Zerion has advised users to act promptly and has published step-by-step withdrawal instructions on its official channels.

Why This Matters for the L2 Landscape

The closure of Zero Network highlights the intense competition among Ethereum Layer 2 solutions. Dozens of L2s have launched over the past two years, many backed by venture capital and promising superior throughput. Yet sustaining a standalone chain requires continuous development, liquidity bootstrapping, and user adoption — resources that smaller teams often struggle to maintain. Zerion’s decision to pivot back to its wallet and API business suggests that not every L2 project can achieve long-term viability.

Broader Context

This shutdown comes amid a broader market recalibration. Several smaller L2s have merged, rebranded, or quietly ceased operations in recent months as the industry shifts toward interoperability and rollup-as-a-service models. Meanwhile, major players like Arbitrum, Optimism, and Base continue to dominate in terms of total value locked and daily active users. For Zerion, exiting the L2 space may allow it to strengthen its position as a front-end provider rather than an infrastructure operator.

Conclusion

Zero Network’s closure serves as a reminder that building and maintaining a Layer 2 chain is resource-intensive and not always sustainable. Users with assets on the network should prioritize withdrawals before the July deadline. The decision by Zerion to refocus on its wallet and API offerings reflects a pragmatic shift in strategy that may ultimately benefit its user base.

FAQs

Q1: What is Zero Network?
Zero Network was an Ethereum Layer 2 scaling solution launched by Zerion, designed to provide faster and cheaper transactions. It operated for approximately 18 months before being shut down.

Q2: How do I withdraw my assets from Zero Network?
Users must initiate withdrawals through the Zero Network bridge before the end of July. The bridging service for deposits has already been suspended, so only withdrawals are currently supported.

Q3: Will Zerion continue to operate?
Yes. Zerion will continue to offer its wallet and DeFi API services. The company is refocusing its team on these core products rather than maintaining a separate Layer 2 chain.