ERC Standards (Ethereum Request for Comment)
Technical guidelines for how tokens work on Ethereum. If you're launching a token, it needs to follow one of these standards.
- ERC-20: The OG standard for fungible tokens. Used by most Ethereum-based tokens.
- ERC-721: The first NFT standard. Each token is unique and non-fungible.
- ERC-1155: A flexible hybrid that supports both fungible and non-fungible tokens. Great for gaming.
- ERC-404: An experimental mash-up of ERC-20 and ERC-721.