Token Contracts

A fixed-supply token with transfers and third-party allowances, deployed December 2016.

Tropico Hedge (TPO), a separate token deployment from 11 December 2016.

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

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

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

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

Hacker Gold (HKG), the token of ether.camp's 2017 virtual accelerator, redeployed with every balance restored after a one character bug in its predecessor.

VegaPresaleToken (VPT), a separate token deployment from 13 January 2017.

A 2017 ConsenSys MyAdvancedToken. 777,777,777 VEGAS sold via buy() at 1 wei per token, standard "VegasCoin 2.1".

An AIRA token, produced by its builder

The ethereum.org tutorial token deployed as SPHcoin, symbol SPH$, with 2 decimals and a fixed supply of 10,000 units.

The first major decentralized exchange on Ethereum, deployed February 9, 2017. Used off-chain signed orders with on-chain settlement to enable trustless ERC-20

A 2017 conceptual token by Constantine Nicholas using block.difficulty as the price variable; bricked post-merge by prevrandao.

A 2017 conceptual token by Constantine Nicholas using block.number as the price variable; non-standard 6-field Transfer event.

ERC-20 token sweeper for exchange deposit addresses. Owner-only sweep of any token balance. Compiled with Solidity 0.4.9.

First of 7,123 identical ETH+ERC-20 deposit forwarders deployed March-May 2017. Source recovered by EthereumHistory, byte-for-byte verified.

A second, independent Golem Network Token wrapper deployed in March 2017 by the BlockSwap project.

CMEP is a 2017 ConsenSys MyAdvancedToken-family token. Source reconstructed to 2 bytes shy of exact bytecode match.

Minex3D is a 2017 ConsenSys MyAdvancedToken-style mining shares token. Source reconstructed to 2 bytes shy of exact.

Curio Cards art token for Card #1 (Apples), art by Phneep.

Curio Cards art token for Card #2 (Nuts), art by Phneep.

Curio Cards art token for Card #3 (Berries), art by Phneep.

Curio Cards art token for Card #4 (Clay), art by Phneep.

Curio Cards art token for Card #5 (Paint), art by Phneep.