ENS Labs announced via its official X account that the upcoming ENS V2 upgrade will launch solely on Ethereum Mainnet, effectively scrapping the previously planned Namechain Layer-2 rollup. The shift caught the market's attention quickly: the native ENS token jumped from around $5.80 to a high of $6.27 within 13 hours, before settling near $6.12, accompanied by a notable increase in trading volume.
Why drop Namechain? The base layer got good enough
The Ethereum Name Service (ENS) is a decentralized identity protocol that converts complex wallet addresses into human-readable names like alice.eth. Originally, ENS V2 was designed to run on its own Layer-2 chain, Namechain, to reduce fees and boost throughput. However, the team observed that mainnet scalability has improved faster than expected over the past year: block capacity expanded and transaction fees fell by nearly 99%. Registration and interaction costs are no longer a bottleneck, making a separate chain redundant.
The reasoning boils down to three points: better security — the mainnet enjoys the highest level of validator security and consensus, while a custom rollup introduces additional attack surfaces; simpler user experience — no bridging or extra accounts required; and stronger ecosystem compatibility — staying on the same layer means seamless integration with wallets, DeFi platforms, NFTs, and cross-chain applications.
Namechain development halts, but V2 features go ahead
Although Namechain is canceled, the planned ENS V2 features — including simplified registration, stablecoin payments, and an upgraded registry — will still roll out on mainnet. The team stressed that V2 will leverage existing infrastructure, reducing operational complexity while maintaining full connectivity with the broader Web3 ecosystem.
Token price reacts immediately, market reads it as positive
Within 13 hours of the announcement, the ENS token surged from $5.80 to $6.27, a gain of over 8%. CoinMarketCap data showed elevated trading volumes. Investors interpreted the move as a pragmatic, low-risk decision — eliminating bridging attack vectors and letting ENS directly benefit from mainnet's security guarantees.
What this means for Ethereum mainnet — Layer-2 narrative starts to shift
ENS Labs' decision could be a bellwether. When a core identity layer can operate efficiently on the base chain, the "Layer-2 or bust" narrative begins to crack. Over the past two years, fee spikes drove a wave of projects toward rollups, but cross-chain bridge hacks, liquidity fragmentation, and user experience friction quickly followed. ENS's U-turn suggests a simple mainnet + DApps architecture is making a comeback.
Potential implications: stable fee generation from domain operations stays on mainnet; Web3 tool integration becomes more direct; bridge-related risks are eliminated entirely. Going forward, if ENS V2 drives mass adoption, it could become the bedrock of digital identity. Users won't need to think about "which chain to register on" — everything happens on the same base layer. Canceling Namechain is not a step back; it's a recognition that the base layer has finally caught up.