All 14 cities and prefectures in Gansu have completed the construction of a blockchain service network

According to Gansu Daily News, on March 26, with the Dingxi City Blockchain Service Network (BSN) passing the BSN Development Alliance's network access review and being allowed to enter the Blockchain Service Network, the Gansu Blockchain Service Network in 14 cities and prefectures (BSN) All done. As of now, China Mobile has built 69 blockchain city nodes across the country and 14 in Gansu, ranking second in the country in terms of the number of city nodes.