What is ERC-777 Tokenization Standard?

Similar to ERC-20, ERC-777 is a tokenization standard for fungible tokens, and is designed to enable more complex interactions for token trading. It helps remove confusion around decimals, minting, and burning — and it employs a distinctly powerful feature known as a hook. A hook is a function in an informatic computer-based contract that is initiated when tokens are sent to it, and which simplifies how accounts and contracts interact while receiving tokens. Furthermore, because of this fact, ERC-777 tokens are much less likely to get 'stuck' in a contract (which has historically been an issue with ERC-20 tokens).