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ENS V2 Cross-Chain Domains & Namechain - Nick Johnson

Episode Summary

We were joined by Nick Johnson, lead developer of ENS, to discuss ENS V2 & Namechain, their upcoming L2 zk rollup designed to enhance scalability and improve cross chain UX.

Episode Notes

Namechain is an L2 developed by ENS Labs, to enhance the scalability and efficiency of managing decentralized identities on Ethereum. It is designed to work in tandem with ENS V2, which introduced a hierarchical registry system for more efficient subdomain management and custom resolvers. A key vision for Namechain is to unify multi-chain user identities, creating a "digital identity chain" that simplifies how users interact with the broader blockchain ecosystem. This is achieved through features like L2-to-L2 bridging, which allows users to initiate ENS-related activities from various Ethereum Layer 2 networks, not just Namechain itself.

Topics covered in this episode:

• High level overview of ENS
• Crosschain functionality through CCIP Read
• Domain squatting
• Onboarding ENS users via Paypal and Venmo
• Google & GoDaddy integrations
• ENS V2 upgrade & Namechain
• Transferring tokens from Namechain to L1
• Sequencer security assumptions
• Scalability
• New features & use cases
• ENS roadmap & metrics
• Ethereum ecosystem status

Episode links:

• Nick Johnson on X
• ENS on X

Sponsors:

• Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
• Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.