Frontier Era

A Frontier-era Greeter with the message: 'Hello World!'

A Frontier-era Greeter with the message: 'Hello there captain!'

A Frontier-era Greeter with the message: 'Hola!'

A Frontier-era Greeter with the message: Hola! (block 97,240)

A Frontier-era Greeter with the message: 'Hola!'

A Frontier-era Greeter with the message: 'Hola!'

A Frontier-era Greeter with the message: 'HOW GREAT THOU ART!'

Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa

Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa

Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa

Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa

Aug 8 2015 deploy by 0x8674c218 — one of the most prolific contract deployers of Ethereum's first day. Sibling of the verified MessagingContract / Ponzi / Messa

The ninth iteration of the GlobalRegistrar contract, which became the canonical Ethereum name registrar hardcoded into Geth and other clients during the Frontie

A Frontier-era Greeter with the message: 'Goatmine is in the House'

One of the earliest named tokens on Ethereum, and the first known to feature an animal identity and a public on-chain faucet.

A Frontier-era Greeter with the message: 'Dan sulez the world!'

45-byte factory-generated wallet proxy forwarding via CALLCODE to a shared EF multi-sig Wallet (0x4efc6389). Variant without the success-check. Deployed by Fabian Vogelsteller.

A personal multisig wallet deployed 20 days after Ethereum's Frontier launch by a confirmed Ethereum Foundation multisig signer. Based on Gav Wood's Wallet.sol.

A Frontier-era Greeter with the message: 'I am on the etherchain!!'

A Frontier-era Greeter with the message: 'I am on the etherchain!!'

49-byte factory-generated wallet proxy. Forwards all calls via CALLCODE to the shared Ethereum Foundation multi-sig Wallet at 0x273930d2. One of a series deployed by Fabian Vogelsteller.

Wallet proxy stub generated by the Mist Wallet factory. Forwards all calls via CALLCODE to the master Ethereum Foundation Wallet contract at 0x273930d2.

A pre-release August 2015 test build of the EtherPot blockhash lottery, deployed three weeks into Frontier and never played.

LMSR prediction market (Aug 2015 – Jun 2016, 662 ETH). 11/25 selectors byte-exact, 14/25 semantic reconstructions.