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The application of blockchain subverts the Internet

Publish: 2021-04-23 17:13:15
1. Block chain 3 architecture block chain 3 is mainly used in the field of social governance, including identity authentication, notarization, arbitration, auditing, domain name, logistics, Internet of things medical guards. For example, today's latest news, Ma Huateng pointed out at the 2018 China Internet plus digital economic summit held today, Tencent will use the block chain technology to cooperate with hospitals to prescribe digital prescriptions. In addition, wechat is also launching innovative medical services such as digital medical insurance card in many places.
2. More often, blockchain technology will be attached to the B / s and C / S structure of the Internet to achieve functional expansion, but it is still a supplement to the existing Internet technology. At present, most of the application scenarios of blockchain can be realized with B / s and C / S structure, with higher efficiency and more mature technology
whether from the perspective of information transmission efficiency and resource consumption, or from the perspective of nervous system evolution, blockchain cannot become the mainstream architecture of the Internet, let alone the subversive and revolutionary of the future Internet.
3. The subversive characteristics of blockchain lie in the following four aspects: first, transparency. The data record of the blockchain system is transparent to the nodes of the whole network, and the update operation of the data record is also transparent to the nodes of the whole network, which is the basis of the trustworthiness of the blockchain system. Because the blockchain system uses open source programs, open rules and high participation, the data records and operation rules of the blockchain can be reviewed and traced by the nodes of the whole network, with high transparency< Second, openness. The blockchain system is open. In addition to the fact that the private information of the parties directly related to the data is always encrypted, the data of the blockchain is open to all (except the blockchain system with special permission requirements). Anyone or participating nodes can query blockchain data records or develop related applications through the open interface, so the information of the whole system is highly transparent< Third, information can not be tampered with. Once the information of the blockchain system is verified and added to the blockchain, it will be permanently stored and cannot be changed (except for private blockchain systems with special change requirements). Unless more than 51% of the nodes in the system can be controlled at the same time, the modification of the database on a single node is invalid, so the data stability and reliability of the blockchain are extremely high
Fourth, decentralization. Decentralization is the most basic feature of the blockchain, which means that the blockchain no longer depends on the central processing node and realizes the distributed recording, storage and updating of data. In the traditional centralized network, attacking a central node can destroy the whole system, while in a decentralized blockchain network, attacking a single node cannot control or destroy the whole network. More than 5% of the nodes in the master network are just the beginning of gaining control. 2019 is the first year for the commercial application of blockchain technology, and the stimulation of favorable policies will make the development of blockchain technology more stable
with the application of blockchain technology graally penetrating into many fields such as digital finance and Internet, we have a clearer understanding of the value of blockchain
blockchain has formed a situation of global competition, and all countries are seizing the development opportunities, let alone China; Therefore, there is no doubt that blockchain has become a national strategy.
4. Chongqing jinwowo analyzes the impact of blockchain technology on the instry: blockchain will determine the relationship between people and all the Internet including artificial intelligence. The change of this relationship will have a subversive impact on the mainstream Internet business model and create a new era of decentralization.
5. Generally speaking, blockchain is an "encrypted distributed synchronous updating accounting technology"
characteristics of blockchain:
the core potential of blockchain lies in the transparency, openness, traceability and non tampering of information
origin of blockchain:
blockchain technology originated from a special currency, and its essence is to create a decentralized monetary system
it's hard to say whether we can change the world in the future, but the future is very clear.
6.

Although the current blockchain technology is still in the initial stage, the advantages of this technology have begun to be reflected. In many fields, blockchain can proce great value, and I believe there will be more landing application scenarios in the future,

blockchain + cross border payment

at present, the mainstream way of cross-border remittance is wire transfer, and its cycle is generally as long as three to five working days. In addition to certain handling charges, intermediary banks will charge certain handling charges, Swift (Global Interbank Financial Telecommunication Association) will also charge a higher fee for the message exchange of its system. In China, a single fee of 150 yuan will be charged for cross-border remittance through the Bank of China

and the use of blockchain technology allows the remitter and the payee to pay and settle directly, eliminating all intermediate costs, so that cross-border payment and settlement can be completed point-to-point quickly. While improving the speed of settlement, it can also achieve all-weather payment, real-time arrival, simple embodiment and no hidden cost

7. Blockchain is a distributed point-to-point structure with the advantages of decentralization, openness, transparency, high degree of security and strong traceability. It is an effective technology to thoroughly solve the problems of trust, efficiency and trade. Therefore, blockchain technology is most likely to bring about changes in the financial field, such as exchange clearing, cross-border payment, inter-bank clearing, etc. At the same time, blockchain technology can also help solve many collaborative problems of the real economy, such as logistics, supply chain and so on. For example, for insurance companies, blockchain can prevent insurance fraud and solve the "qualitative management problem". Moreover, the promotion of smart contracts helps to improve the user experience
however, it is still in the experimental stage, but the capital has quickly followed up the layout. According to the data of the in-depth analysis report on business model innovation and investment opportunities of China's blockchain instry released by foresight Instry Research Institute, from 2012 to 2015, the amount of venture capital in the blockchain field increased by more than 200 times, from US $2 million to US $469 million, and about 205 venture capital institutions participated in the investment
however, although the development of blockchain is still hot, it is far from large-scale application, at least facing problems in technology, application, security and other aspects. More importantly, the government did not follow up, so the relevant enterprises had to consider the policy risk.
8. How far the application of blockchain technology can develop in the future is beyond anyone's imagination. Blockchain is a great technology comparable to the Internet, but most of the applications are still in the theoretical stage, and there are not many practical applications. Puyin takes 1 billion tea assets as credit endorsement, and records relevant information of firmness, evaluation and right confirmation on the blockchain, which can be viewed by anyone
blockchain is not only the favorite of the financial sector in 2016, but also a topic of people's attention. Major domestic and foreign giants have tried blockchain related projects.
9.

A few days ago, some media reported that the Internet can be called a great revolution. Since its birth, it has constantly refreshed its imagination and transformed the world, and the blockchain is subversive

in the early stage of blockchain development, on the one hand, it needs the full brewing of the market, on the other hand, it needs the guidance of the government. Blockchain may bring some challenges to the current laws and regulations, especially in the financial field. We do not have to predict its future, but to do a good job in process supervision, the next step is to see the application and development of blockchain in all aspects

Article source: bit110 network

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