Token Contracts
ERC-20 compatible tokens and other fungible token contracts deployed on early Ethereum. These contracts implement transfer, balance, and approval mechanisms.
Contract 0xb8b22406...
A copy of the coin contract from the Frontier Guide, the two function token that taught a generation of Ethereum developers to move a balance.
0xb8b224...0a354aSeptember 19, 2015Contract 0xc9c551e3...
The string indexOf from the solidity-baby-steps tutorials, with a diagnostic slot recording which branch last ran.
0xc9c551...ba82b7September 19, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xc19fe6...622a5fSeptember 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xe5c70c...9ddaf5September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0x5ca2c1...75d959September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0x1fa30e...e76fb1September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xde6986...b2531cSeptember 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xd71059...9cf48dSeptember 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xbef31c...19c400September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xfc452f...bd811eSeptember 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0x95df6c...0ddce1September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0x857964...680f87September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xcc17db...76d7b9September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xdb98a1...d4b2caSeptember 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0x52c212...903979September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0x016740...e68d01September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xbfe18c...982a26September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0x360b26...603193September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xd4d1d3...0d1aeaSeptember 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xe8727d...1b22d2September 21, 2015token
The Frontier Guide's Coin tutorial contract: a pre-ERC-20 token with coinBalanceOf, sendCoin and a CoinTransfer event.
0xcff3a3...5c11e9September 21, 2015token
The guide's token with its transfer function duplicated under a second name
0x451024...55f607September 22, 2015Contract 0x8230d81e...
The guide's token, with its duplicated transfer called issueCoin
0x8230d8...816a58September 22, 2015Contract 0x683be9ac...
A 2015 tutorial token renamed to Coin, matched at runtime; its deployment code came from a source that has not been recovered.
0x683be9...bf0ff9September 23, 2015