Token Contracts

A copy of the coin contract from the Frontier Guide where the contract was renamed but its constructor was not, leaving the supply function callable by anyone.

A copy of the coin contract from the Frontier Guide where the contract was renamed but its constructor was not, leaving the supply function callable by anyone.

The 2015 tutorial token renamed to MyToken, leaving its initialiser as a public function any account can call to set its own balance.

A copy of the coin contract from the Frontier Guide where the contract was renamed but its constructor was not, leaving the supply function callable by anyone.

A copy of the coin contract from the Frontier Guide where the contract was renamed but its constructor was not, leaving the supply function callable by anyone.

A copy of the coin contract from the Frontier Guide where the contract was renamed but its constructor was not, leaving the supply function callable by anyone.

A copy of the coin contract from the Frontier Guide where the contract was renamed but its constructor was not, leaving the supply function callable by anyone.

A copy of the coin contract from the Frontier Guide where the contract was renamed but its constructor was not, leaving the supply function callable by anyone.

Variant of the ethereum.org 'Dapps for Beginners' subcurrency (Frontier 2015): sendCoin transfer, public coinBalanceOf mapping, CoinTransfer event, token() mint

Deployed by the account that deployed MistCoin eight days later. No constructor argument was given, so the supply fell to the built-in default of 10,000.

Byte identical to 0xE274d18EF7b194A1EDEbB04cfE297CFe1489ef65 and deployed two minutes and twelve seconds later from a different account. Supply 10,000.

A two-function token, one identifier apart from its twin

A two-function token, one identifier apart from its twin

An October 2015 token prototype whose balances sit in a public mapping named balances, read through a balanceOf function. Supply 132,325,360.

The October 2015 prototype where the Transfer event gained its indexed parameters, the form ERC-20 later required. Supply 10,000, never used.

The last and smallest of the October 2015 prototypes at 211 bytes of runtime, compiled with the optimizer on. Supply 3,000, and it emitted four Transfer events.

The prototype token that inspired ERC-20, deployed by Fabian Vogelsteller on November 3, 2015, sixteen days before he submitted the ERC-20 proposal.

bitcoin: An early experimental Ethereum token created in 2015

An early token contract deploying the MyToken template as Whitcoin (WHIT) on November 3, 2015, the same day the canonical MistCoin was created, illustrating the

A MyToken template deployment by collectibletrust.eth on November 3, 2015, linking the same deployer responsible for the pre-ERC-20 currency contract from Septe

An early token named Bizilicas (BiZ) deployed on November 3, 2015 using the MyToken template, one of several tokens created on the same day as the canonical Mis

Fifty million indivisible units for a music project, all held by the deployer.

Deployment of the classic Solidity tutorial Coin contract with a default supply of 5,000 tokens and a CoinTransfer event.

Deployment of the classic Solidity tutorial Coin contract with a default supply of 500 tokens and a CoinTransfer event.