At present

the blockchain has become a new high ground of competition for science and technology in the world. In the new round of technological revolution and industrial transformation characterized by accelerated innovation

integration and penetration of information technology

blockchain technology is an important driver for high-quality economic development. Blockchain technology has features such as decentralization

data immutability

smart contracts

collective maintenance and traceability. While promoting large-scale application of digital economy and real economy

studying the obstacles to the development of blockchain technology and finding out pathways for it to support China’s high-quality economic development will help China's economy to develop with high quality.