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
The power of smart contract with Ethereum Name ...
Search
Makoto Inoue
March 07, 2020
Technology
0
65
The power of smart contract with Ethereum Name Service
Makoto Inoue
March 07, 2020
Tweet
Share
More Decks by Makoto Inoue
See All by Makoto Inoue
ENS beyond Web3
makoto_inoue
0
110
Tokyo ENS Meetup 2023 June
makoto_inoue
0
75
ENS for your community
makoto_inoue
0
290
ENS for the multi chain world @ EthPorto 2023
makoto_inoue
0
190
ENS on Starknet at StarkWare Session
makoto_inoue
0
110
Ethcc: The State of ENS 2022
makoto_inoue
0
280
EthShanghai ENS integration workshop - May 2022
makoto_inoue
0
160
ENS Integration workshop @ nfthack
makoto_inoue
0
82
ENS as your web3 username
makoto_inoue
0
390
Other Decks in Technology
See All in Technology
Yamla: Rustでつくるリアルタイム性を追求した機械学習基盤 / Yamla: A Rust-Based Machine Learning Platform Pursuing Real-Time Capabilities
lycorptech_jp
PRO
4
190
生成AI開発案件におけるClineの業務活用事例とTips
shinya337
0
190
PHPでWebブラウザのレンダリングエンジンを実装する
dip_tech
PRO
0
220
論文紹介:LLMDet (CVPR2025 Highlight)
tattaka
0
260
OpenHands🤲にContributeしてみた
kotauchisunsun
1
500
mrubyと micro-ROSが繋ぐロボットの世界
kishima
3
390
Flutter向けPDFビューア、pdfrxのpdfium WASM対応について
espresso3389
0
110
Beyond Kaniko: Navigating Unprivileged Container Image Creation
f30
0
110
Should Our Project Join the CNCF? (Japanese Recap)
whywaita
PRO
0
300
改めてAWS WAFを振り返る~業務で使うためのポイント~
masakiokuda
1
160
Connect 100+を支える技術
kanyamaguc
0
160
Tech-Verse 2025 Keynote
lycorptech_jp
PRO
0
1.4k
Featured
See All Featured
Scaling GitHub
holman
459
140k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
2.9k
Making the Leap to Tech Lead
cromwellryan
134
9.4k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
138
34k
[RailsConf 2023] Rails as a piece of cake
palkan
55
5.6k
Rebuilding a faster, lazier Slack
samanthasiow
82
9.1k
The World Runs on Bad Software
bkeepers
PRO
69
11k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
357
30k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
34
3.1k
How to train your dragon (web standard)
notwaldorf
94
6.1k
Done Done
chrislema
184
16k
Transcript
EthLondon, Feb 2020 Makoto Inoue (
[email protected]
)
Jargons Blockchain Ethereum Metamask ENS NFT Smart Contract Solidity Vitalik
Buterin dApp ERC20 ERC721 Crypto Kitties Decentraland
Speaker (@makoto_inoue) - Dev at @ensdomains - C-founder @wearekickback
Why Cryptocurrency? - Digital native - No middle men -
Borderless
What is ENS? 0x5a384227b65fa093dec...
What is ENS? matoken.eth
Adoption (34 wallets, 84 dapps)
Adoption
Adoption
Agenda - 1. What is Smart Contract? - 2. What
is Non Fungible Token? - 3. Blockchain meets Internet
1: ENS 101
Smart contract - Code on Blockchain
Smart contract - Code on Blockchain - Transparent/Immutable - (aka
“Code is law”)
Smart contract - Code on Blockchain - Transparent/Immutable - (aka
“Code is law”) - Programmable money
Quiz: Why 3 steps? - Request to register - Wait
for a minute - Complete Registration
2: Non fungible token
Fungible vs Non fungible
Fungible vs Non fungible
Fungible vs Non fungible
Fungible vs Non fungible
Fungible vs Non fungible
ENS is NFT https://opensea.io/rankings
NFT Universe
ENS + NFT + Virtual Space + Avatar
.dcl.eth
3: Blockchain meets internet
Rent ($5/y~) .eth Free .xyz .luxe .club .kred .art
A few extra steps
For more info • • https://app.ens.domains/ • https://docs.ens.domains/ • https://github.com/ensdomains/subdomain-registrar
• https://github.com/ensdomains/ethregistrar • https://github.com/ensdomains/ens • https://github.com/ensdomains/resolvers
Thank you! Makoto Inoue /
[email protected]