Frontier Era

The initial release of Ethereum. A bare-bones implementation for technical users.

2015-07-30 to 2016-03-14
Blocks 0 to 1,149,999
836 documented contracts

Greeter

experimental

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

0x594dd7...15f3a9August 16, 2015

Greeter

experimental

A Frontier-era Greeter with the message: 'salut coco'

0x0ac69d...5706e4August 16, 2015

Greeter

experimental

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

0xe2a168...834092August 16, 2015

Greeter

experimental

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

0x14c1dc...e51752August 16, 2015

Greeter

experimental

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

0x5817e8...352f68August 16, 2015

Greeter

experimental

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

0x86cfd9...9ae03dAugust 16, 2015

Greeter

experimental

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

0xfd8fae...b61974August 16, 2015

Greeter

experimental

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

0x80ca78...6cfa45August 16, 2015

Greeter

experimental

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

0xae0724...4792f2August 16, 2015

Greeter

experimental

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

0x1c89fb...e937b8August 17, 2015

Contract 0x6e146dc6...

unknown

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

0x6e146d...db7b28August 17, 2015

Contract 0x6b211fdc...

unknown

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

0x6b211f...ba80b8August 17, 2015

Ballot

utility

Delegated voting with a proposal count fixed at deployment

0x3cf26c...b6a8e1August 18, 2015

Ballot

utility

Delegated voting with a proposal count fixed at deployment

0x56ce77...b44745August 18, 2015

Contract 0xc7846265...

unknown

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

0xc78462...6d40d8August 18, 2015

Contract 0x30f78fd1...

unknown

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

0x30f78f...239b8cAugust 18, 2015

Contract 0x5f857e29...

unknown

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

0x5f857e...b420bcAugust 18, 2015

globalregistrar

token

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

0xaefd94...f061c0August 19, 2015

MyToken

token

The first contract on Ethereum mainnet to carry transfer(address,uint256), deployed 19 August 2015. Balances live in a public mapping, and the transfer returns nothing and emits no event.

0x65c4e6...6c5ed2August 19, 2015

Greeter

experimental

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

0xea6e19...858831August 20, 2015

ayeAyeCoin

token

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

0x3eddc7...7305bbAugust 20, 2015

Greeter

experimental

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

0x5aa3ac...da12ecAugust 20, 2015

Wallet

multisig

The multisig wallet contract of the Ethereum Wallet dapp, put on mainnet by Fabian Vogelsteller on 20 August 2015.

0x1414de...97073eAugust 20, 2015

WalletProxy

wallet

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.

0xf6ed6e...f510cfAugust 20, 2015
PreviousPage 8 of 35Next