Key Technologies of a Service Platform Based on Blockchain Technology

Abstract

Blockchain has the characteristics of decentralization, stability, security, and tamper-proof. With the further improvement and application of blockchain technology, blockchain will be integrated with traditional industries such as finance, medical care, and logistics. This article aims to study the key technology of a service platform based on blockchain technology. Taking supply chain finance as an example, it analyzes the architecture and characteristics of blockchain, the principle of blockchain technology, and the combination of blockchain and supply chain financial service platforms. On the basis of meaning, a supply chain financial service system based on blockchain technology was designed, and the performance of the system was tested. The test results show that the system login success rate is 99.92%, the system response time is 1.91s on average, the CPU and memory usage rates are less than the target value, and the system performance can meet the expected target. In addition, the actual login success rate of the system tested in this article is 99.92%, and the actual system business success rate is 99.86%. The supply chain financial service system designed in this article based on blockchain technology has good performance.