Token Contracts

Frontier-era ERC-20 token (zero decimals), deployed March 1, 2016 by 0xfa5c91c9b4d0bebf79c1963ba13c760ff83fde09, one of 64 contracts from the same key.

Ten thousand units at one decimal place, with approvals delegated through a callback.

A token with transfers and third-party allowances, and an owner who can mint new units, deployed March 2016.

Named light, ticketed with a caret, and divisible to one decimal place.

Seven billion units, one for each person alive, under a sun and trademark ticker.

The Love token (W♥) - early Ethereum proof-of-work token from March 2016.

Seventeen thousand indivisible units, mintable and freezable by the deployer.

A fixed-supply token with transfers and allowance spending, deployed March 2016.

Fixed supply at two decimals, with approvals delegated through a callback.

A single-unit token deployed two days before Homestead.

Bare Homestead-era token (Mar 14 2016): public balanceOf mapping + a single unchecked transfer firing the standard Transfer event.

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

Minimal Homestead-era token shell (Mar 14 2016): just a public balanceOf mapping and its compiler-generated getter, with no other functions.

A fixed-supply token with direct transfers only, deployed March 2016.

Six hundred and sixty six units, named and ticketed with a ram emoji.

Byte-identical deployment of: Standard ethereum.org tutorial token (Homestead, Mar 2016): name/symbol/decimals metadata, a public balanceOf mapping and an overf

The first contract on Ethereum mainnet fully compliant with EIP-20 as finalised, tested by execution against all ten mandatory requirements. An ether wrapper, deployed 20 March 2016, and never used.

The ether wrapper code of 0xacFD9D15fA769EaBb68410c4c675Ff2030f26416, the first fully EIP-20 compliant contract, redeployed 81 blocks later. This is the copy that saw real use, with around 400 transactions.

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

The ethereum.org 'advanced' MyToken (Homestead, Mar 2016): an issuer-minted token with mintToken, freezeAccount/FrozenFunds and the standard Transfer event.

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

Sixty million indivisible units behind an acronym joke, mintable by the deployer.

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

A fixed-supply token with transfers and allowance spending, deployed March 2016.