Xinhua News Agency, May 10, with the approval of the Ministry of Science and Technology, the National Block chain Technology Innovation Center, led by the Beijing Micro-Core Block chain and Edge Computing Institute, landed in the Zhongguancun National Independent Innovation demonstration Zone in Beijing and was officially put into operation on May 10. According to the operation plan, the National Block chain Technology Innovation Center will accelerate the construction of super-large-scale block chain computing clusters and focus on building a national block chain computing network composed of provincial and municipal backbone node networks and industry application node networks. form a powerful digital infrastructure to serve cross-border trade, supply chain finance, energy, production safety, food industry and other important industries and key areas of the national economy.