Overview on E-Government and Digital City from the Perspective of Blockchain

With the continuous development of Internet technology, cities gradually tend to digital management, based on the digital era of e-government has emerged in an endless stream. This project is based on the investigation of multiple government agencies, the implementation of e-government to solve the business management troubles of the major citizens, broke the time, space and information barriers between different departments, while facilitating the major citizens to handle business, but also greatly improve the efficiency of the staff. However, the convenience is often accompanied by user data security, privacy disclosure and information barriers between departments during the implementation of e-government. In view of the above problems, this paper studies digital city and e-government from the perspective of blockchain. As a top technology, blockchain has four major functions, such as tamper-proof, sharing and distribution, which can also promote the construction of e-government. Based on this, with the help of blockchain technology for research, discussion, and put forward the corresponding information sharing mechanism, digital identity, smart contract. Finally, by comparing the traditional data processing speed and the effectiveness of security mechanism between e-government departments, it further points out the advantages of incorporating blockchain technology, effectively maintaining data security, improving work efficiency, and then promoting the rapid construction and development of digital city.