Applied Research On Blockchain In Finance And Other Scenarios

In 2008,Bitcoin came out,shocked the field of science and technology,and promptly aroused worldwide discussion.The innovations and challenges it brings are unprecedented.With the passage of time,Bitcoin has gradually lost its popularity.The bottom technology block chain behind Bitcoin has gradually been extracted by people.As a newly emerging technology,block chain has not yet matured,so it is necessary to analyze the application of block chain.At present,although the block chain has developed in some financial industries and some real economy industries,the areas involved are still tending to be few.Whether,how much of it has been put into use and the problems that may be encountered in the use process,as well as whether more application scenarios can be carried out need to be discussed and verified.It also needs to be deduced and discussed whether the block chain technology can also achieve considerable development in more new fields and whether the benefits are higher than the costs.The purpose of this paper is to explore the broader concepts,characteristics and functions of blockchain technology,as well as its future possibilities,and to predict and analyse the feasibility of its application in relevant industries.It also discusses the application of blockchain technology in medical,agricultural,educational and other real economic fields.At the same time,it also analyses the risks and disadvantages of blockchain,and gives some suggestions.This paper is divided into five parts.The first part describes the development of blockchain at China and abroad,and the second part describes the technical characteristics of blockchain.The third part discusses the application scenarios of blockchain in the financial field.Firstly,it introduces the classification of digital cash and the application status of digital cash.Then it extends from payment to supply chain finance.The fourth part begins to discuss the real economy.With the development of digital transformation of enterprises in the country,it is necessary to speed up the promotion of blockchain in the fields of medical treatment,agriculture,education,Internet of Things and notarization.The fifth part puts forward the risks and defects of the blockchain,and provides some suggestions.Finally,it looks forward to the future and looks forward to a better future after the technological leap.Based on a large number of cases and bold ideas,this paper puts forward the policy of promoting Blockchain 3.0 extensively,envisages the application mode of Blockchain in many new fields,designs the specific application scheme,and summarizes the application situation and risk problems of Block Chain at the end of the article,and gives some suggestions.