Ethereum Layer 2 Zero Network to wind down, joining string of protocols shuttering operations

Zero Network, an Ethereum Layer 2 protocol, is shutting down to redirect resources toward Zerion's API and wallet services. The move reflects ongoing consolidation in the crypto infrastructure space as projects prioritize profitability over expansion. Indian investors watching Layer 2 solutions should note that Ethereum's scaling ecosystem remains competitive, with surviving platforms like Arbitrum and Optimism dominating market share and developer activity.
Key takeaways
- 1Zero Network, an Ethereum Layer 2 protocol, is shutting down to redirect resources toward Zerion's API and wallet services.
- 2The shutdown reflects ongoing consolidation in crypto infrastructure as projects prioritize profitability over expansion.
- 3Surviving Layer 2 platforms like Arbitrum and Optimism continue to dominate market share and developer activity.
Coins in this story
Why it matters
This consolidation signals that Ethereum's scaling ecosystem is maturing with weaker projects exiting, leaving stronger Layer 2 solutions to capture value. Indian retail investors should focus on established Layer 2 platforms rather than newer entrants facing sustainability challenges.
Explore how Infra is shaping crypto markets — aggregated stories, leading coins, and weekly momentum.
Explore narrativeRelated stories

Harvard dumps entire ETH position after just one quarter
Harvard's endowment liquidated its entire $87 million Ethereum ETF position after one quarter, signaling institutional retreat amid ETH's 50% decline from August 2025 peaks. The move coincides with multiple departures at the Ethereum Foundation and ongoing bear market pressure. Bitcoin holdings were also reduced, though Harvard retains $117 million in BTC exposure, reflecting cautious institutional sentiment toward crypto.

Satoshi’s 1.1M bitcoin and millions more can be saved from quantum attack, says expert
AmericanFortress unveiled a patent-pending post-quantum signature scheme to protect crypto assets, including Satoshi's 1.1 million Bitcoin and dormant wallets worth $400 billion, from future quantum attacks. The backward-compatible soft fork uses zero-knowledge proofs to freeze vulnerable addresses without mass migrations. Backed by $8 million funding, the approach applies to Bitcoin, Ethereum, Solana, and Tron with minimal performance impact.
