Research On Blockchain Technology In The Control Of Supply Chain Financial Risk

In the 21 st century,the research of supply chain financial heat continued to heat up,although the existing research on the risk assessment and optimization,still cannot make up for its inherent defects,especially the traditional supply chain finance in the scope of credit,financing cost of natural defects,make financial institutions have doubts on its development.In recent years,with the development of blockchain technology,it has provided a new idea for the risk control of supply chain finance,and the scenario of "blockchain + supply chain finance" has been implemented continuously.This paper firstly points out the common problems of supply chain finance,then analyzes the coupling points of supply chain finance and block chain,and introduces the application scenarios of current block chain in supply chain finance in terms of technology and principle.As an example,this article selects Noah trample ray events from supply chain finance structure,legal,and macroeconomic perspective on the point of risk analysis,put forward the corresponding prevention and control measures,this paper also based on block chain technology with the core enterprises,financial institutions,logistics companies and small and medium-sized enterprises as the center built a financial information supply chain service platform,convenient financial institutions common core enterprise and supply chain management of supply chain upstream and downstream enterprise business flow,logistics,information flow and cash flow,improve the transparency of supply chain,can be traced back capability and safety,To solve the problems of information asymmetry,repeated pledge,contract fraud and high financing cost in supply chain finance,reduce supply chain financing risk and operational risk,improve the overall efficiency of supply chain finance operation,and provide more efficient financial services for all parties in the supply chain.The platform can control the risk points of Noah's thunder event and the possible risk points.At the same time,this paper also summarizes the problems of data security,interactive operation and transaction performance faced by the block chain technology in the application of this platform,and makes corresponding countermeasures.Finally,this paper summarizes how the blockchain technology serves the financial risk control of supply chain and puts forward some suggestions.