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
28 documented contracts

DinastyCoinToken

token

Homestead-era transfer-only token, DinastyCoinToken (DCT), fixed supply 200000000 and 6 decimals.

0x3693fd...c11466March 14, 2016

MyToken

Early exchange-enabled token whose deployed constructor leaves its buy and sell prices unset.

0xabb6de...a1860dMarch 18, 2016

Retch Mining Futures

token

Buy/sell token deployed by an early Ethermine miner 7 days after the Homestead fork, still active 10 years later.

0x9c2351...83e874March 21, 2016

Poker Chips

token

Early ERC-20 token built from the ethereum.org tutorial. Features approveAndCall for token-contract interaction and a spentAllowance tracking pattern.

0x002a13...164639March 21, 2016

Unicorn Meat

token

A historic 2016 memecoin created by Alex Van de Sande of the Ethereum Foundation to pioneer token swaps and upgrades.

0xed6ac8...ddef9aMarch 25, 2016

Unicorn Meat Grinder Association

dao

Token-weighted DAO from Alex Van de Sande's 2016 'Meat Grinder' demo: Unicorn holders submit/vote on proposals (vote weight = balance × sqrt(value + gas × gaspr

0xc7e9dd...eeaa32March 25, 2016

MKR

Original MakerDAO governance token (v1), deployed Mar 28 2016 via dappsys factory pattern. Predecessor to current MKR (0x9f8f72aa).

0xc66ea8...a34a6dMarch 28, 2016

MyAdvancedToken

token

Z≡N Coin (symbol Z≡N), an early 2016 ERC-20-style token with built-in buy/sell marketplace at a 10× spread. Uses the ConsenSys MyAdvancedToken extended template

0xc89886...0730bdMarch 28, 2016

TokenSales

unknown

The DigixDAO crowdsale contract — the first major DAO token sale on Ethereum, raising $5.5M in under 24 hours in March 2016.

0xf01604...d52843March 29, 2016

MyToken

token

Apr 2, 2016 MyToken-tutorial fork — owner mint/freeze, allowances, and a built-in buy/sell with prices left at zero at deploy.

0xd92c36...46e4e6April 2, 2016

MyToken

token

Early puzzle token experiment with a fun name and unique supply mechanics.

0x84965c...5e38cfApril 13, 2016

EthToken

token

The earliest fully compliant ERC-20 token contract on Ethereum mainnet, wrapping Ether 1:1 into a transferable token.

0x89d64b...bad62eApril 25, 2016

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

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

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 0xfdc77b9c...

Six-module multisig exchange deployed May 2016 with hardcoded multiowned library and off-chain API oracle for settlement. Still holds 14 ETH.

0xfdc77b...f62e67May 11, 2016

Mist Multisig Wallet

multisig

Mist multisig wallet (4088b, 1,644 contracts). dapp-bin wallet.sol Dec 2015, solc v0.3.0 optimizer ON.

0x1fad12...77949cMay 16, 2016

Nectarium

token

Standard Token 0.1 template with approveAndCall and correct transferFrom. One of 103 identical deployments.

0xb7eec0...c5e31eMay 20, 2016

WarmFuzzies

token

A 2016 ERC-20-like token built on the ConsenSys MyAdvancedToken template, simplified to a buy-only market with owner withdraw and selfdestruct.

0x953593...b5fba8June 2, 2016

HashToken

token

The first Ethereum token to implement an on-chain, increasing-difficulty hash-based minting mechanism.

0xe5544a...bb31b0June 17, 2016

token (miner)

token

A mineable subcurrency where claimMiningReward() mints 1 token to block.coinbase once per block. Deployed Jun 16 2016.

0xa5192c...968a27June 17, 2016

Gold

token

Standard Token 0.1 template with approveAndCall. Compiled with soljson (emscripten) instead of native C++. One of 82 identical deployments.

0xfcaf20...303505June 19, 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
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