Application of blockchain in stock market

2.

A: the main application fields of blockchain technology are finance, Internet of things and logistics, public service, digital right, insurance and public welfare

First, in the field of finance,

blockchain has great potential application value in international exchange, letter of credit, equity registration, stock exchange and other financial fields

Second, the Internet of things and logistics

blockchain can also be naturally combined in the field of Internet of things and logistics. Through blockchain, we can rece logistics costs, trace the proction and delivery process of goods, and improve the efficiency of supply chain management

Third, in the field of public service, blockchain is closely related to people's proction and life in the fields of public management, energy and transportation. However, the centralization of these fields also brings some problems, which can be transformed by blockchain

Fourthly, in the field of digital right, through blockchain technology, works can be authenticated to prove the existence of text, video, audio and other works and ensure the authenticity and uniqueness of ownership

In the field of insurance, insurance institutions are responsible for fund collection, investment and claim settlement, and often have higher management and operation costs

Sixth, the data stored on the public welfare field

blockchain is highly reliable and tamperable, which is naturally suitable for social public welfare scenarios. The relevant information in the public welfare process, such as donation project, collection details, fund flow, recipient feedback, etc., can be stored on the blockchain, and can be made transparent and public, which is convenient for social supervision

3.

Comprehensive interpretation of blockchain

when blockchain technology is generally considered as a technology in the market, the blockchain team of ant financial services technology laboratory gave a calm explanation: blockchain technology itself is not a special technology, but is integrated by many previous technologies, such as P2P network, many nodes and cryptography, It also includes something similar to consensus. So from this point of view, if we only use the previous technology, we will graally form the blockchain technology in the end

4. Blockchain (English: blockchain or blockchain) is a kind of distributed database, originated from bitcoin. The concept was put forward in the white paper of Nakamoto Tsung. Blockchain is an underlying technology of bitcoin, and bitcoin is only an application of blockchain
as we all know, bitcoin can realize point-to-point value transmission. In addition to bitcoin blockchain, there are many other blockchains, such as Ethereum blockchain. Therefore, we should distinguish the concepts of bitcoin, bitcoin blockchain, blockchain and blockchain technology
blockchain, which is first accompanied by the emergence of digital currency, has recently been widely discussed in the instry for its subversive impact on the existing financial field, and is known as a new round of change after the Internet technology revolution. As a distributed general ledger, this technology will first break out a huge force of change in the financial field: clearing, settlement, remittance, payment, value transmission, innovation and inclusive of the whole financial network, including all income groups, connecting regions and people separated by physical borders, and reshaping the whole economy and society
because blockchain is an open, transparent, traceable and tamper proof distributed general ledger system, blockchain technology can effectively rece the error rate of payment, clearing and settlement steps, and monitor the inflow and outflow of funds in each step, which is an effective means to promote the establishment of an honest society. Therefore, if the regulatory authorities can effectively use this technology, it will help to control the asset status and possible risks of the financial instry
China's blockchain enterprises continue to emerge
since 2015, China's attention and Research on blockchain technology has graally expanded
from the perspective of government departments, Zhou Xiaochuan, governor of the central bank, pointed out in February 2016 that digital currency must be issued by the central bank, and blockchain is an optional technology. Prior to that, the people's Bank of China also held a seminar on digital currency. In addition to the central bank, Zhejiang Province, Beijing and other relevant government departments also expressed their support for blockchain application research last year
from the perspective of enterprises, Wanxiang Group has established a blockchain laboratory, and many blockchain innovation and entrepreneurship enterprises continue to emerge< In addition, a number of instry alliances are being established. In December 2015, blockchain research alliance and blockchain Application Research Center were established; In February 2016, Zhongguancun blockchain instry alliance was established; In April, China ledger officially announced its establishment in Beijing<
blockchain concept stocks become the wind outlet
blockchain is like a database ledger, recording all transaction records. Because of its safety and convenience, this technology has graally attracted the attention of the banking and financial instry. According to the survey report of the world economic forum, it is predicted that by 2025, 10% of the relevant information in the global GDP will be preserved by blockchain technology. Blockchain technology is facing a blue ocean, and related concept stocks are becoming the wind. In A-share listed companies, it is suggested to focus on the concept leading stocks: Feitian integrity, Yuyin shares. In the future, with the fermentation of speculation, other concept stocks are expected to follow suit
according to the analysis of wind information, the brief comments of blockchain concept stocks are as follows:
Feitian integrity: the password technology interactive platform means to follow up the blockchain
Yu Yin Co., Ltd. is organizing a team to follow up the blockchain
win time: introce team to develop blockchain procts
China kejincai: integrated IT services for government banks
Tongfang shares: trusted computer integration
New Capital: password technology interactive platform means follow-up
Zhaori Technology: cryptography
Hang Seng Electronics: financial transaction information application
financial securities: financial securities software integrator

hailimeda: the company's shareholders participated in the round a financing of blockstream. Blockstream is the first company whose main business is to expand bitcoin protocol, leading the research and development of side chain expansion mechanism, connecting bitcoin and blockchain
SHUNFA Hengye: a company of Wanxiang Group
Westone: interactive platform means to follow up technology business and R & D
* ST Gongxin: Cloud Computing Security Technology (Han Technology)
Radio and television express: the interactive platform means to follow up technology business and R & D
mayabaco: electronic data forensics
torth: Tianxing network security - data exchange security
ASUS information: credit risk management
Blue Shield: security technology.

5. Because the digital currency, which is the first generation of blockchain technology, has a huge impact on the financial field, the research and application of blockchain technology has become an important task in today's financial field. In essence, blockchain technology still belongs to a kind of technical means and tools. Its application in the financial field and the real economy is parallel. It has its own relative independence, but it also has a certain degree of intersection. That is to say, its role in promoting the real economy is indirect. 1. No matter in finance or entity, one of the bases of transaction between supply and demand is trust. The current bank to enterprise, enterprise to enterprise and enterprise to person are all linked by money. With the further popularization and wide application of blockchain technology, enterprises and enterprises, or indivials can issue digital currency (Digital credit) by themselves in the future, and the status of banks will change from monopoly operation to equal competition operation in the market. Therefore, the wide application of blockchain technology in the financial field has an indirect impact on the real economy. 2. Blockchain technology is the bridge between reality (entity) and virtual world. Through blockchain technology, the real world can be reconstructed, reconstructed and redefined in the virtual world. For example, the digital currency of real paper money in the virtual world, the digital stock transaction of real stock transaction in the virtual world, the digital settlement, digital customs clearance, digital documents and bills of real import and export trade in the virtual world can greatly improve the efficiency of business process and save the transaction cost. At present, all transactions are inseparable from the bank. The bank plays a central role in the transaction. The application of blockchain technology by the bank will certainly improve the efficiency of its settlement and indirectly promote the efficiency of the real economy, but this impact will graally weaken in the future. Because the biggest feature of blockchain technology is decentralization, its distributed accounting system is a network system without center. 3. In fact, the application of blockchain technology is to value and credit the information flowing on the Internet. Through the blockchain, the information with (use value, exchange value, cultural value) in the Internet is reorganized and newly constructed to form a value Internet. It is of great significance. It will bring revolutionary promotion to both the financial instry and the real economy.

6. In fact, it doesn't need to be so troublesome to download a
Simple tour
, which has scripts, charges, mining, planting, and can be used as long as it is adjusted properly. Specifically, when you download it, it will prompt you how much it costs. With half an hour's use time, you can go to
feel it
, if it's OK, you can buy it. You can charge it with a point card, and you don't need online banking

7. The changes are as follows:
1. Blockchain technology can realize the automatic transaction settlement of the exchange, bypass the third party, improve the transaction speed, rece costs, rece operational risks and human errors
2. At present, blockchain technology is mainly used for post transaction clearing services, as well as equity trading management in the OTC market, rather than the mainstream exchange market. The reason is that blockchain technology needs a lot of storage space and a long confirmation time, coupled with the limitation of transaction speed, it is not suitable for centralized floor trading
3. Because of its confidentiality and unchangeable characteristics, blockchain is suitable for securities registration and can rece the registration time
4. Blockchain technology is a double-edged sword for the exchange. On the one hand, it helps the exchange rece the operating costs and risks, and on the other hand, it also reces the income of the exchange in clearing (the decrease of settlement fees and the shortening of settlement cycle will rece the interest income of the custody bank and settlement company). Therefore, for the exchange, it is necessary to develop new data services to make up for the revenue after using the blockchain
of course, blockchain will also have some positive effects on traditional instries. Blockchain has had a positive impact on crowdfunding, banking and tea collection. Puyin group launched the tea based digital currency Puyin.

8. There are many scenarios for acqua's blockchain, and there are also many professional stocks.

9. Chongqing jinwowo network analysis: the blockchain distributed accounting system can be used to track the source of goods
for example, for food, the system based on blockchain technology can show consumers the source and processing process of food.