Homestead Era

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

The ethereum.org crowdsale tutorial: contributions run to a deadline against a goal, pay out a separate reward token, and are refunded if the goal is missed.

SKYWALKER (SKW), a named Ethereum token deployed on 17 March 2016.

Skywalker (SKY), a named Ethereum token deployed on 17 March 2016.

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

An ether wrapper, and the first contract on mainnet fully compliant with EIP-20 as finalised, tested by execution against all ten mandatory requirements.

The ether wrapper code of 0xacFD9D15fA769EaBb68410c4c675Ff2030f26416 redeployed 81 blocks later, and the copy of the pair that was actually used.

Minimal Homestead-era ETH forwarder, first of 805 identical siblings from March 2016. Forwards msg.value to a hardcoded owner address. Source verified by EthereumHistory, byte-for-byte exact match.

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.

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

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.

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

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

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

The ethereum.org crowdsale tutorial: contributions run to a deadline against a goal, pay out a separate reward token, and are refunded if the goal is missed.

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

A token created by the Ethereum Foundation's Alex Van de Sande (avsa) in March 2016 to demonstrate on-chain token swaps, upgrades, and quadratic voting.

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

A shares contract that reports every balance as zero until three rounds of delegation have run, then answers with the delegated weight.

The ethereum.org democracy tutorial: token holders propose a transaction, vote on it for a fixed period, and the contract sends it if it passes.

An ethereum.org tutorial token deployed with no name and no symbol, that tracks spending against approvals rather than decrementing them.

Deployed with a supply of zero and no way to ever create a unit.