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ERC-20: Fungible tokens
- Standard for interchangeable tokens
- Used for cryptocurrencies, stablecoins, utility tokens
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ERC-721: Non-fungible tokens (NFTs)
- Unique, indivisible tokens
- Often used for digital art, collectibles, game items
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ERC-1155: Multi-token standard
- Combines fungible and non-fungible tokens
- Efficient for gaming and complex ecosystems
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ERC-777: Advanced fungible tokens (basic indexing but no additional views, provides similar info to ERC-20)
- Adds features like operator support and hooks
- Backward compatible with ERC-20.
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ERC-4626: Tokenized Vaults (basic indexing but no additional views, provides similar info to ERC-20)
- Standard for yield-bearing tokens
- Used in DeFi for lending and yield farming