A Survey on Blockchain Application: a Data Collaboration Perspective
Wenxing Hong, Jinjie You, Hejia Zhang · 2021
With the continuous innovation of blockchain technology in recent years, the concept of “blockchain+” has become popular in all fields, and more and more people are exploring the application of blockchain. This paper compares the current situations of blockchain applications with various blockchain systems, and focuses on the solutions to the two major issues of data storage and privacy during the application process. From the perspective of data collaboration, three cutting-edge application cases in three major areas are selected for analysis, and opinions on how to choose a suitable blockchain architecture for different scenarios. Finally, it summarizes the current situations of blockchain applications and puts forward the prospects for blockchain applications.