10.08.2025 –, TR311
ENS v2 re-imagines the .eth registry from the ground up. Instead of stuffing every name into a single L1 contract as v1 did, it assigns each .eth its own registry on Namechain, a custom ZK rollup purpose-built for ENS. This new layout preserves the mainnet security guarantees ENS users trust while cutting registration and renewal costs by orders of magnitude and delivering near-instant finality. We’ll compare the v1 and v2 data flows, show how the Universal Resolver and Onchain Chain Identifiers evolve to support richer record types, and outline the migration’s high-level path so wallets, dapps, and infrastructure providers know what will change and when. Walk away ready to integrate ENS v2 the moment it lands.
Anyone interested in decentralized identity - smart contract and dApp developers, wallet builders, security researchers, OSS contributors, and COSCUP attendees eager to see how ENS v2 + Namechain evolve self-sovereign naming.
Schwierigkeitsgrad:中階
Ryan is an OSS contributor focused on smart contracts and a privacy advocate committed to bringing programmable cryptography into everyday life. He had been a core contributor at Harvest Finance and Unirep Social Taiwan, cohosts ETHTaipei and ZKTaipei, and has worked on PSE Grant, PSE CORE, Axiom ZK programs, and the Community Privacy Residency. When he isn’t merging PRs, you’ll find him hacking together new ideas at hackathons.
Ryan 專注在智慧合約的開源貢獻，以及將可程式化密碼學帶入日常生活。他曾擔任 Harvest Finance 與 Unirep Social Taiwan 的核心貢獻者，並共同主辦 ETHTaipei 與 ZKTaipei。同時參與 PSE Grant、PSE CORE、Axiom ZK 等計畫，以及 Community Privacy Residency。當他不在發 PR 時，可能是在黑客松玩一些新點子。