Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
ENS for the multi chain world @ EthPorto 2023
Search
Makoto Inoue
March 16, 2023
Technology
0
170
ENS for the multi chain world @ EthPorto 2023
Makoto Inoue
March 16, 2023
Tweet
Share
More Decks by Makoto Inoue
See All by Makoto Inoue
ENS beyond Web3
makoto_inoue
0
63
Tokyo ENS Meetup 2023 June
makoto_inoue
0
46
ENS for your community
makoto_inoue
0
210
ENS on Starknet at StarkWare Session
makoto_inoue
0
53
Ethcc: The State of ENS 2022
makoto_inoue
0
180
EthShanghai ENS integration workshop - May 2022
makoto_inoue
0
140
ENS Integration workshop @ nfthack
makoto_inoue
0
52
ENS as your web3 username
makoto_inoue
0
360
NameWrapper
makoto_inoue
0
1.3k
Other Decks in Technology
See All in Technology
Git 研修 Advanced【MIXI 24新卒技術研修】
mixi_engineers
PRO
0
200
頼られるのが大好きな 皆さんへ - 支援相手との期待の合わせ方、突き放し方 -/For_people_who_like_to_be_relied_on
naitosatoshi
1
290
楽しくGoを学び合う、LayerXの勉強会文化 / LayerX's study culture of having fun and learning Go together
ar_tama
2
350
RAGのサービスをリリースして1年3ヶ月が経ちました
segavvy
4
950
20240724_cm_odyssey_hibiyatech
hiashisan
0
110
OSSコミットしてZennの課題を解決した話
dyoshikawa1993
0
150
コンテナ・K8s研修 - 後半 Kubernetes 基礎&ハンズオン【MIXI 24新卒技術研修】
mixi_engineers
PRO
1
120
How to Think Like a Performance Engineer
csswizardry
4
590
サーバーレスAPI(API Gateway+Lambda)とNext.jsで 個人ブログを作ろう!
shuntaka
PRO
0
560
エンジニア向け会社紹介資料
caddi_eng
14
230k
ギークの理想が7つ集まるエムスリーで夢を叶えよう - エムスリー株式会社
m3_engineering
1
260
AIエージェントを現場に導入する目線とは
masahiro_nishimi
1
1.5k
Featured
See All Featured
Code Reviewing Like a Champion
maltzj
517
39k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
121
18k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
34
1.9k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
36
9.1k
Building Better People: How to give real-time feedback that sticks.
wjessup
357
18k
4 Signs Your Business is Dying
shpigford
178
21k
The Art of Programming - Codeland 2020
erikaheidi
48
13k
How to train your dragon (web standard)
notwaldorf
79
5.5k
Rails Girls Zürich Keynote
gr2m
93
13k
What’s in a name? Adding method to the madness
productmarketing
PRO
21
2.9k
Art, The Web, and Tiny UX
lynnandtonic
291
20k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
23
1.9k
Transcript
ENS for the multi chain world matoken.eth twitter: @makoto_inoue Eth
Porto 16th March 2023
ENS Today ENS beyond Ethereum ENS beyond Blockchain 01. 02.
03.
ENS Today
@ensdomains What is ENS? 0x5a384227b65fa093dec...
@ensdomains 1. Ethereum Name Service matoken.eth
@ensdomains 2. Dweb
@ensdomains 3. Avatar Text Record
@ensdomains ENS as DAO username
@ensdomains ENS as DAO username
@ensdomains ENS usage at non Ethereum chains
Why?
@ensdomains ENS is just for Ethereum Mainnet - You cannot
use ENS on other chains - Gas is expensive on Ethereum
@ensdomains You cannot use ENS on other chains
@ensdomains Gas is too expensive on Ethereum
ENS Beyond Ethereum
You cannot use ENS on other chains
@ensdomains ENSIP-9: ENS Multichain Address Resolution
@ensdomains Multicoin wallet support
Gas is too expensive on Ethereum You don’t have to
store everything on Ethereum
@ensdomains Intuition => NFT metadata https://leftasexercise.com/2021/10/03/using-nft-metadata-to-safely-store-digital-assets/
@ensdomains ENSIP 10: Wildcard EIP3668: Secure Offchain data retrieval (aka
CCIP-read) . .eth .matoken.eth *.matoken.eth resolve(“a.matoken.eth”) resolve(“a.matoken.eth”) L2/Offchain Gateway service
@ensdomains cb.id
@ensdomains lens.xyz
@ensdomains ENS Multichain = Chain agnostic foo.cb.id bar.cb.id baz.cb.id foo.argent.xyz
bar.argent.xyz baz.argent.xyz foo.lens.xyz bar.lens.xyz baz.lens.xyz cb.id argent.xyz lens.xyz
@ensdomains Offchain - DBMS / Side chains - No or
little gas - Truested - In Production - cb.id/.lens Offchain vs L2 L2 - Optimistic/ZK Rollup - Little gas - On chain verifiable - Trust Minimized - No production (Yet) - POC on Optimism/Arbitrum
@ensdomains L2 Resolver status
ENS Beyond Blockchain
@ensdomains Not just .eth
@ensdomains Gasless DNS Registrar Powered by CCIP-read
ENS = Name Service For Ethereum Powered by matoken.eth twitter:
@makoto_inoue EthPorto 16th March 2023