6G will provide developers and users with complete modular development. Developers and users do not need to study the underlying technical details such as cryptography, consensus mechanism, storage method, etc., and use a simple and fast programmable environment to directly connect to commercial applications, thereby reducing the commercial cost of the blockchain. At the practical application level, 6G will combine blockchain , 6G, Internet of Things, artificial intelligence and other future core technology trends, so that each landing application can be quickly popularized in real life. In the future, the highly compatible 6G public chain will seamlessly connect various digital currency application scenarios.