Pinned Tweet
A searchable archive of Ethereum's contracts: source code, deployment context, and the stories behind them.
Built collaboratively. Open to anyone who wants to document on-chain history.
The people's archive.
Sign up today, always free!
ethereumhistory.com
Ethereum History ๐ retweeted
asked Opus 5.5 to make video on the History of Ethereum
Ethereum - The World Computer
Ethereum History ๐ retweeted
Ethereum History documentation progress report:
2015: 3,333/6,348 (53%)
2016: 171,349/230,904 (74%)
2017: 3,643,968/3,733,699 (98%)
2018: 5,596,780/8,076,071 (69%)
Mission: no code left unverified and documented from Ethereumโs first years.
Ethereum History ๐ retweeted
Donโt forget to get your Ethereum History collector score and card.
Explore what old Ethereum gems folks hold and the collection history.
Always free and secure: ethereumhistory.com/collectoโฆ
No signing, just fun.
Ethereum History ๐ retweeted
Ethereum History mission update!
Insane progress: nearly 80% of all 2015-2018 contracts are verified on EH, Sourcify, or Etherscan. ๐
2017 at 98% ๐
I estimate that we verified 69% of the contracts by cracking the exact code ๐
Ethereum History ๐ retweeted
I'm a Curator on @ethereumhistory.
See my collection and make yours:
ethereumhistory.com/preview/โฆ
Ethereum History ๐ retweeted
2017, a year after Unicorns and Unicorn Meat were deployed by Avsa, legend @BokkyPooBah created this decentralized token exchange: TokenTrader.
In it, Bokky teaches about the Ethereum Mist Wallet, Unicorns, and Unicorn Meat.
๐๐ฆ๐
github.com/bokkypoobah/Tokenโฆ
Ethereum History ๐ retweeted
Ever wonder what the people interested in historic Ethereum fungible and non-fungible (NFT) tokens are holding?
Just head to Ethereum History and add their ENS or address.
Add yours, sign up, collect Ethereum History, and watch your score soar.
๐งต
Introducing: Collectors ๐
1. Enter your address or ENS.
2. Generate your stats and card.
3. See where you rank and share!
Create an account or sign in to add multiple wallets into your score.
ethereumhistory.com/collectoโฆ
๐งต
If you own historic tokens that are not showing up itโs one of two reasons:
1. The wrapper is not assigned to the OG.
2. Alchemy doesnโt recognize the OG token and probably needs to be wrapped.
Both fixable.
Ethereum History ๐ retweeted
Read through the code and history of Unicorns, the Unicorn Meat Grinder Association, and the Unicorn Meat token on Ethereum History:
ethereumhistory.com/contractโฆ
Ethereum History ๐ retweeted
Weโve been on a tear at Ethereum History cracking and verifying historic contracts on @etherscan ๐
The first contracts, by Vitalik, Avsa, Piper, Gavin, Cyrus, and more.
+28% in 6 days. No stopping until 100% verified code on Etherscan.
๐งต
Ethereum History ๐ retweeted
I traced the ERC-20 token standard back to its first line of code.
Every commit, every edit, every deployed contract, from June 2015 to September 2017. Primary sources only.
The full research is live on Ethereum History. ๐
๐งต
Ethereum History ๐ retweeted
Gavin Wood deployed a name registry on day 9 of Ethereum. Names cost 69 ETH each. Kraken registered KRAK. Bittrex registered BTRX. 314 $ETH is still in the contract today.
The source was never published. I reconstructed it from raw bytecode and just verified it on Etherscan.
๐งต
Ethereum History ๐ retweeted
3.6M $ETH. ~$60M in June 2016. Worth billions now.
The contract that drained The DAO on June 17, 2016 never had its source published. Ten years, still unverified.
I reconstructed it to exact bytecode on Ethereum History. ๐
๐งต
Ethereum History ๐ retweeted
I cracked @VitalikButerinโs first smart contract. ๐
A provably-fair betting game deployed Sep 20, 2015, ~2 months after Ethereum launched. Written in Serpent. Pick your own odds, zero house edge. If the owner disappears, anyone can refund all bets.
Bytecode for 11 years.
Ethereum History ๐ retweeted
What if Ethereum's history was a Game Boy game? ๐ฎ
Meet EH Explorer: walk the 7 eras, catch real documented smart contracts (CryptoKitties, CryptoPunks, The DAO), and record them in your Historian's Dex.
Free, in your browser, on mobile too ๐
ethereumhistory.com/game
Ethereum History ๐ retweeted
HumanityCards was documented on Ethereum History as part of the ongoing effort to catalog every notable contract from 2015-2018.
The contract uses keccak256(block.timestamp) as randomness, so which figure you get is determined by when your transaction lands. 341 of 18,190 cards have been mined in 8 years. 96 figures have never been mined at all.
ethereumhistory.com/contractโฆ
Ethereum History ๐ retweeted
In october 2015, three months after ethereum launched, @VitalikButerin deployed an on-chain advertising platform. 8 ad slots. 4 different auction types. the whole system compiled in solc v0.1.1.
I cracked the source code. exact bytecode match, 8,752 bytes. ๐
๐งต















