Blockchain and smart city governance
this is a theoretical inference from the beginning
regarding every part of society as a link
and then taking blockchain as a driving force
such a force will push forward
can help the government integrate information efficiently, strengthen department collaboration, improve the performance of various functions, and improve administrative efficiency< (2) changing government functions is concive to the prudent use of power and the improvement of government's scientific decision-making level
③ better serve the people and improve the executive power and authority of the government.
Smart city, the global smart city from the concept and model stage to the planning and construction stage, is still in the exploration period. Blockchain is also a tuyere technology in the exploration stage, and many people flock to it
the smart city based on blockchain technology has graally emerged. In order to meet the needs of users, Dashen platform has settled in several proct managers in the field of smart city. In order to speed up the layout in the field of smart city, it has implemented the following functions: financial system, audit system, supply chain, energy and power, and smart park management system, Great progress has been made in the application of intelligent transportation
One of the major functions of 
blockchain is to break the data island. In the past, smart city and smart city management projects still encounter the problem of data island. It may not be able to connect the smart transportation and smart energy systems made by different companies, but it can realize the interconnection of different systems on the blockchain, and build new applications at the level of getting through, so as to continuously improve in practice. Distributed energy storage technology is the future demand
prospect of smart city based on blockchain
City is a complex integrated system with dense population and various scenes gathered together, which determines that the construction of smart city is a system engineering and needs to be built with the help of various existing technologies. Blockchain technology is not a disruptive technology, but based on the existing Internet, big data, cloud computing and other technologies to reshape the trust mechanism, so that the network not only realizes the dissemination of information, but also realizes the transfer of value
(this topic is edited by Xu Sheng of Dashen Technology)