Token Contracts

SmartShipp token (Dec 6, 2015). ethereum.org tutorial token with name, symbol, decimals. 10 ETH permanently locked. Exact creation TX match.

An early Ethereum token named SubEthaNomic (SEN), deployed on December 14, 2015, whose name references the Sub-Etha network from The Hitchhiker's Guide to the G

A minimal subcurrency with a faucet mechanic. Call token() to claim 10,000 coins or any amount desired. Deployed Jan 10 2016.

Basic ethereum.org token template (unoptimized). One of 138 identical deployments compiled without the optimizer.

Basic ethereum.org token template with name, symbol, decimals, balanceOf, and transfer. One of 200 identical deployments.

The first of eleven Unicorns token deployments

Unicorns ERC-20 token deployed by avsa (Alex Van de Sande) in Feb 2016. First of eleven Unicorns deployments, deployed 70 seconds before 0x1f75.

Unicorns ERC-20 token deployed by avsa (Alex Van de Sande) in Feb 2016. Test token named Unicorns with emoji symbol, part of a batch of three deployments on Feb

Unicorns ERC-20 token deployed by avsa (Alex Van de Sande) in Feb 2016. Same source as siblings, but compiled with centralMinter set to 0xfb6916... (Ethereum Fo

A Democracy DAO governance contract deployed by Ethereum Foundation UX Lead Alex Van de Sande (avsa) on February 11, 2016, implementing the tutorial contract fr

Unicorns token by avsa (Alex Van de Sande). Ethereum.org Advanced Token template without payable fallback.

Unicorns token by avsa (Alex Van de Sande). Ethereum.org Advanced Token template without payable fallback.

A second Democracy DAO governance contract deployed by Alex Van de Sande (avsa) on February 11, 2016, eight minutes after a nearly identical deployment, as part

Rare “Unicorn” token awarded for donating 2.014 ETH to the Ethereum Foundation Tip Jar in 2016.

Bitnation Shares token deployed by avsa on Feb 17, 2016 during Bitnation migration to Ethereum.

An ERC20-like token with mint, freeze, and transfer functionality based on the ethereum.org advanced token tutorial. 1,000,000 GOD tokens with 0 decimals.

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

Retch Mining Futures

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

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

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

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

The first deployment of GavCoin, potentially by Gavin Wood himself.

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.