ENS Abandons Plans for Namechain L2, Citing Ethereum Scaling

Why It Matters

ENS’s pivot highlights that Ethereum’s rapid scaling can render some L2 projects redundant, reshaping cost‑optimization strategies across the decentralized web ecosystem.

Key Takeaways

• ENS cancels Namechain L2, stays on Ethereum mainnet
• Gas costs dropped 99% after recent Ethereum upgrades
• ENSv2 introduces new registry and ownership model
• Architecture remains interoperable with future L2 solutions
• Ethereum gas limit targets 200M by 2026

Pulse Analysis

The ENS team’s decision to abandon Namechain reflects a broader narrative: Ethereum’s base layer is scaling faster than many anticipated. The Fusaka upgrade, which lifted the block gas limit to 60 million, has already slashed transaction fees, and upcoming roadmap milestones aim for a 200 million limit by 2026. For ENS, this translates into dramatically lower registration costs without the added complexity of a roll‑up based L2, allowing the project to allocate engineering resources toward ENSv2’s core enhancements.

ENSv2’s redesign focuses on a modular registry architecture, a refined ownership model, and a more flexible name‑expiration system. By abstracting cross‑chain interactions into the registration flow, ENS maintains compatibility with existing and future L2 solutions while delivering a seamless user experience on L1. This approach positions ENS as a bridge between the evolving Ethereum ecosystem and emerging scaling technologies, ensuring that domain owners can benefit from both low fees and broader interoperability.

The broader implication for the blockchain industry is a reassessment of L2 necessity for certain applications. As Ethereum’s throughput expands, projects that previously relied on roll‑ups for cost efficiency may reconsider their roadmaps, favoring direct L1 deployment to simplify architecture and reduce development overhead. This trend could accelerate mainstream adoption, as lower gas fees and higher limits make on‑chain interactions more accessible for enterprises and developers alike.