Token Contracts

Curio Cards art token for Card #18 (To The Moon), art by Cryptopop.

Curio Cards art token for Card #19 (Dogs Trading), art by Cryptopop.

Curio Cards art token for Card #20 (MadBitcoins), art by Phneep.

ERC-20 token forwarder for exchange deposit addresses. Single function: owner-only transferToken with typed ERC20 call and TokenTransfer event.

Curio Cards art token for Card #21 (The Wizard), art by Robek World.

Curio Cards art token for Card #22 (The Bard), art by Robek World.

Curio Cards art token for Card #23 (The Barbarian), art by Robek World.

ShitToken — satirical 2017 ICO parody with 151 supply (like the original Pokémon), zero pre-mine, and a deployer named ShitCoinGod.

Curio Cards art token for Card #25 (Passion), art by Daniel Friedman.

Curio Cards art token for Card #24 (Complexity), art by Daniel Friedman.

Curio Cards art token for Card #26 (Education), art by Daniel Friedman.

The original MoonCatRescue smart contract that enabled the on-chain discovery and ownership of MoonCats on Ethereum.

Curio Cards art token for Card #27 (Blue), art by Marisol Vengas.

Curio Cards art token for Card #28 (Pink), art by Marisol Vengas.

Curio Cards art token for Card #29 (Yellow), art by Marisol Vengas.

Curio Cards art token for Card #30 (Eclipse), art by Thoros of Myr.

RARE Pepe collectible card token (Series 2). Factory-deployed by the Peperium platform with transfer events and an admin toggle.

Acebusters Nutz (NTZ): Sept 2017 on-chain poker chip. Thin ERC-20/ERC-223 proxy delegating every call to a separate Controller with bonding curve.

ERC20 token built on OpenZeppelin v1.3.0 with owner-restricted burn function. Deployed during the 2017-2018 ICO era.

CryptoCats pre-launch test contract (Nov 2017). The first version to introduce cat names and the allInitialOwnersAssigned() initialization pattern.

Exchange deposit wallet (UserWallet). Owner-only ETH collection and ERC-20 token sweeping with Deposit event logging.

The original EIP-918 mineable token, Bitcoin's proof-of-work on Ethereum

First 0xBitcoin clone, deployed 10 days after 0xBTC. Permanently bricked after 12 mints by a reward dust term and a recursive era-cap bug.

First mineable Litecoin on Ethereum, EIP-918 clone deployed April 2018