Ethereum Layer-2 Zero Network Shuts Down After 18 Months as Crypto Infrastructure Consolidation Continues

Ethereum Layer-2 project Zero Network is officially shutting down operations after roughly a year and a half, becoming the latest casualty in a growing wave of crypto infrastructure closures happening across the industry in 2026. The project’s parent company, Zerion, announced the wind-down this week, saying it plans to redirect resources toward its core wallet and API products instead of maintaining a standalone blockchain network. 

Zero Network launched in late 2024 as a gasless Ethereum Layer-2 built using ZK Stack technology. The network was designed to eliminate transaction fees for users by using an “open paymaster” system that covered gas costs on behalf of users interacting through the Zerion wallet ecosystem. 

Zero Network Says the Vision Hasn’t Changed

In its official statement, the team said it still believes reducing friction and simplifying blockchain usage remains one of crypto’s biggest opportunities. However, after operating the network for roughly 18 months, the company concluded that maintaining a separate Layer-2 chain was no longer the best way to pursue that goal. 

Instead, Zerion says it will focus on expanding:

• Its multi-chain crypto wallet
• Its developer API products
• Cross-chain user experience tools.

The company described the move as a strategic refocus rather than a collapse of its broader mission around improving crypto usability.

Users Have Until July 31 to Withdraw Assets

As part of the shutdown process, deposits and bridging into Zero Network have already been disabled. Users can still bridge assets out of the network until July 31, 2026, after which the chain will permanently stop producing blocks. 

The team says:

• ETH
• Tokens
• NFTs
• User funds

remain fully accessible and secure during the transition period. Users are being encouraged to move assets back to Ethereum mainnet or another preferred chain before the deadline. Zerion also thanked ecosystem partners and early supporters including:

• Matter Labs
• Caldera
• Relay Protocol
• Highlight.

Layer-2 Competition Has Become Extremely Difficult

Zero Network’s closure highlights how competitive the Ethereum scaling ecosystem has become. While hundreds of Layer-2 and rollup projects launched over the past several years, the overwhelming majority of user activity and liquidity has concentrated around dominant ecosystems like:

• Arbitrum
• Optimism
• Base
• zkSync.

Smaller or niche Layer-2 networks have struggled to:

• Attract sustained liquidity
• Build active developer ecosystems
• Generate revenue
• Retain users long term.

Maintaining a blockchain network also carries significant operational and infrastructure costs, particularly in a market where users increasingly prioritize liquidity depth and interoperability over chain experimentation.

Crypto Infrastructure Closures Are Increasing in 2026

Zero Network is far from alone. The shutdown comes during a broader consolidation phase across the crypto infrastructure sector. Multiple crypto startups and protocols have either closed, downsized, or pivoted in recent months, including:

• Syndicate Labs
• Everclear
• Fantasy.top.

Many teams are increasingly realizing that launching standalone chains or infrastructure products is no longer enough without sustainable revenue models and strong user retention. The market is shifting toward fewer, larger ecosystems with deeper liquidity and stronger network effects rather than dozens of competing isolated chains.

The Bigger Picture

Zero Network’s shutdown reflects a larger maturation process happening across the crypto industry. During the last bull cycle, the market rewarded rapid expansion, experimental chains, and aggressive infrastructure launches. Now, many projects are being forced to focus on:

• Sustainability
• Product-market fit
• Revenue generation
• Long-term user retention.

The broader takeaway is becoming increasingly clear, crypto infrastructure is consolidating around projects that can deliver real usage and durable ecosystems rather than simply launching new chains. For Zerion, the company appears to believe the future lies less in operating its own blockchain and more in building tools that help users navigate an increasingly multi-chain crypto environment.