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
463 documented contracts

Pluton

token

An early Pluton deployment built from the unmodified ConsenSys HumanStandardToken as it stood on 20 June 2016.

0x3c087f...ddbb2aJune 21, 2016

Contract 0xab7a2257...

experimental

The canonical SimpleStorage (Homestead, Mar 2016): a single uint with set(x) and a constant get() getter, the opening example of the Solidity documentation.

0xab7a22...ed5dfbJune 21, 2016

DAO_Creator

factory

A private copy of The DAO's factory, used once to create a single DAO.

0x5606af...d63a9dJune 22, 2016

DAO

utility

The single DAO built by a private copy of The DAO's factory, with parameters no one could meet.

0xda0211...52eb5bJune 22, 2016

Contract 0x540f1644...

wallet

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

0x540f16...8b161fJune 22, 2016

Empty

An empty Solidity contract with no state, constructor, or functions. Deployed by Vitalik, most likely as a throwaway or gas probe.

0xbe6b26...ad610bJune 23, 2016

CharlyLifeLog

On-chain life log and trust fund built by Jaco Greeff for his daughter Charlyn, born April 2016. Holds 16 ETH withdrawable to whitelisted addresses.

0x5a5eff...0953c9June 23, 2016

Contract 0x7f141cf3...

wallet

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

0x7f141c...abbb11June 27, 2016

Contract 0x1e09e93e...

wallet

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

0x1e09e9...cb7c6aJune 27, 2016

Pluton

token

Pluton (PLU), 20 million units at 8 decimals, deployed 26 June 2016.

0xb94f85...6cc6f7June 27, 2016

Contract 0x984a1fec...

experimental

The canonical SimpleStorage (Homestead, Mar 2016): a single uint with set(x) and a constant get() getter, the opening example of the Solidity documentation.

0x984a1f...3152ffJune 27, 2016

Contract 0xd30445e0...

experimental

The canonical SimpleStorage (Homestead, Mar 2016): a single uint with set(x) and a constant get() getter, the opening example of the Solidity documentation. One

0xd30445...d1133bJune 27, 2016

Contract 0xdc065763...

experimental

The canonical SimpleStorage (Homestead, Mar 2016): a single uint with set(x) and a constant get() getter, the opening example of the Solidity documentation. (cl

0xdc0657...a3e966June 27, 2016

Partnership

wallet

Equal-share partnership pool by Jamie Hale, deployed three weeks before the Ethereum hard fork to co-invest in The DAO. Still holds 12 ETH.

0x12b062...c4291dJune 27, 2016

MyAdvancedToken

token

2016 ConsenSys MyAdvancedToken template token (Ħ) deployed in the TheDAO cluster, with a buy/sell marketplace, admin minting and account freezing.

0x725637...98730dJune 28, 2016

Contract 0x1e5c84a0...

wallet

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

0x1e5c84...9925a3June 30, 2016

Contract 0x29b2fee4...

experimental

The classic Frontier 'greeter' (Jan 2016): a mortal-derived contract storing a constructor-set greeting returned by greet(), with an owner-only kill().

0x29b2fe...8eb0f7June 30, 2016

Contract 0xe5411ae9...

utility

A liveness canary for the Ethereum Alarm Clock, deployed 1 July 2016.

0xe5411a...0df31bJuly 1, 2016

Contract 0xc688dda5...

wallet

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

0xc688dd...a4dd4cJuly 3, 2016

Contract 0x98369b56...

wallet

Identical-runtime sibling of an owner-controlled deposit wallet (Homestead, Jul 2016): a payable fallback logs a Deposit event; owner-only collect() sweeps ETH.

0x98369b...7d69bdJuly 4, 2016

Contract 0xcb834a2a...

wallet

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

0xcb834a...be45eeJuly 4, 2016

Contract 0x56b5d8b5...

wallet

Owner-controlled deposit wallet (Homestead, Jul 2016): a payable fallback logs a Deposit(from, value, 88) event; owner-only collect() sweeps the balance.

0x56b5d8...7bc52cJuly 4, 2016

Contract 0x8b803d9f...

utility

A one function voting contract that records votes as events, deployed by Alex Van de Sande on 4 July 2016.

0x8b803d...68c879July 4, 2016

Contract 0x16264bd5...

wallet

Owner-controlled deposit wallet (Homestead, Jul 2016): a payable fallback logs a Deposit(from, value, 88) event; owner-only collect() sweeps the balance.

0x16264b...f39f14July 5, 2016
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