Say hello, you know the function of the ERC223 call is to improved standard resolves the ERC20 network, however that is current popular among the community is Erc20.

ERC777 is a new fungible token standard function, and ERC777 focuses on adoption by offering a wide range of transaction handling mechanisms.

Erc721 is a standard function token non-fungible or NFT, the standard interface for non-fungible tokens, also known as deeds (like Token 0xcert, MANA, Codex and others) list https://etherscan.io/tokens?l=NFT or www.erc721.org

It looks different in was talking about on the post, while this a discussing to ethereum 2.0 in the future. But this a little summary, you should looking for references out more about it