Homestead Era

The first planned hard fork. Removed the canary contract, adjusted gas costs.

2016-03-14 to 2016-07-20
Blocks 1,150,000 to 1,919,999
503 documented contracts

GavCoin

token

The first deployment of GavCoin, potentially by Gavin Wood himself.

0xb4abc1...4b8aa4April 26, 2016

Token

token

The DigixDAO governance token (DGD), representing the first Ethereum crowdsale to reach its funding cap — raising $5.5 million in under 24 hours in March 2016.

0xe0b792...5f0e2aApril 26, 2016

Contract 0x4b4091ac...

wallet

Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionSecure plus Big-only GetMone

0x4b4091...e0fa98April 27, 2016

Contract 0x80138815...

wallet

Identical-runtime sibling. Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionS

0x801388...37ed34April 28, 2016

Contract 0x05f65ab8...

utility

The DAO's creator contract: one call deploys a new DAO along with the token contract that funds it, taking a curator and a funding window.

0x05f65a...3c9ae1April 29, 2016

DAO

token

A full deployment of The DAO's code, made hours before The DAO itself.

0x1c027f...5bc753April 29, 2016

TheDAO

token

The DAO was a decentralized autonomous organization and investor-directed venture capital fund built on Ethereum by Slock.it. Its April 2016 crowdsale raised ov

0xbb9bc2...189413April 30, 2016

Wallet

Deposit wallet compiled with solc 0.1.3 in 2015 that logs each payment under a fixed numeric identifier and can be collected or destroyed by its owner.

0x001172...101dd6May 1, 2016

Contract 0x012d89ac...

wallet

Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionSecure plus Big-only GetMone

0x012d89...e17890May 1, 2016

TokenSale

utility

A vending machine for DigixDAO's DGD: send ether to it and it sends back tokens at 1.03 ether each, until its stock runs out.

0x746b67...c86528May 1, 2016

Crowdsale

utility

The ethereum.org crowdsale tutorial: contributions run to a deadline against a goal, pay out a separate reward token, and are refunded if the goal is missed.

0x71ef56...fa89f8May 1, 2016

Contract 0xda6c93e7...

wallet

Identical-runtime sibling. Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionS

0xda6c93...3e4b24May 2, 2016

Contract 0xd355ecc5...

wallet

Byte-identical deployment of: Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFuncti

0xd355ec...2ae375May 3, 2016

ETHERLITE

token

ETHERLITE (LETH): May 2016 ERC-20, ConsenSys HumanStandardToken plus buy/sell at unitsOneEthCanBuy price. Supply 10^30; deployed 6 weeks before TheDAO.

0x679ee0...c9bd02May 4, 2016

Contract 0xa82d0c3e...

wallet

Byte-identical deployment of: Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFuncti

0xa82d0c...8272a7May 4, 2016

Contract 0x18126b1c...

wallet

Identical-runtime sibling. Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionS

0x18126b...e99da9May 4, 2016

Contract 0x62336704...

wallet

Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionSecure plus Big-only GetMone

0x623367...26dc2fMay 4, 2016

Greeter

utility

The Greeter from Cyrus Adkisson's Solidity walkthrough, cut down to two functions

0x70d0f0...9c4323May 4, 2016

Contract 0xc11c9de2...

token

A fixed-supply token with transfers and third-party allowances, deployed May 2016.

0xc11c9d...40c40bMay 6, 2016

swap

utility

A one-day offer to sell DigixDAO's DGD at 0.75 ether a token, with the price and the expiry compiled in and an owner who can close it.

0x5bc45b...dab809May 7, 2016

Contract 0xe8e200b7...

wallet

Byte-identical deployment of: Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFuncti

0xe8e200...eb9445May 7, 2016

Contract 0x6c8eea3e...

wallet

Byte-identical deployment of: Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFuncti

0x6c8eea...c7aed8May 7, 2016

Contract 0x39e53122...

wallet

Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionSecure plus Big-only GetMone

0x39e531...d413bbMay 8, 2016

Contract 0x6cb97f55...

wallet

Identical-runtime sibling. Owner-controlled forwarding wallet (Homestead, May 2016): the Small half of a Big/Small pair, owner-gated SetOwner/UniversalFunctionS

0x6cb97f...60e90dMay 8, 2016
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