ERC 20 ERC 20 is the standard token created on the ethereum blockchain which can be exchanged with another ERC 20 token. Also, ERC 20 tokens can be easily integrated into blockchain wallets and exchange platform. ERC 223 ERC 223 are the tokens compatible with ERC 20 tokens. It means that the features, functionalities and contracts working with the ERC20 token will work perfectly with ERC223 as well. ERC 721 ERC 721 is a non-fungible token built on the ethereum platform and every token of its token will be unique. It defines the least interface a smart contract must implement to manage, trade and own unique token. ERC 721x ERC 721x is specially for gaming platforms. It is a ERC721 compatible token that is specially built for users to exchange crypto-collectibles easily across different classes and reduce gas costs. ERC 827 ERC 827 is one of the latest standards of the ethereum network, which is basically an extension of the standard interface ERC20 and the tokens allow execution o...