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⑴ What are the application prospects of blockchain?

The application prospects of blockchain are mainly in the financial field, the Internet of Things and logistics, public services, digital copyright, and insurance. field.

1. Blockchain has huge potential application prospects in financial fields such as international exchange, letters of credit, equity registration and stock exchanges. The application of blockchain technology in the financial industry can eliminate the need for third-party intermediaries and achieve direct point-to-point connection.

2. Blockchain can also be naturally combined in the Internet of Things and logistics fields. This field is considered to be a promising application direction of blockchain. Establishing credit resources in the blockchain can double improve the security of transactions and improve the convenience of IoT transactions. Save time and cost for smart logistics model applications.

3. Blockchain is closely related to people’s production and life in public management, energy, transportation and other fields. The decentralized and fully distributed DNS service provided by the blockchain can realize domain name query and resolution through point-to-point data transmission services between various nodes in the network.

4. Through blockchain technology, works can be authenticated, proving the existence of text, video, audio and other works, and ensuring the authenticity and uniqueness of ownership. After the rights of the work are confirmed on the blockchain, subsequent transactions will be recorded in real time, realizing full life cycle management of digital copyright, and can also be used as a technical guarantee in judicial evidence collection.

5. In terms of insurance claims, insurance institutions are responsible for fund collection, investment, and claims settlement, and often have high management and operating costs. Through the application of smart contracts, there is no need for the policy holder to apply or the insurance company to approve it. As long as the claim settlement conditions are triggered, the insurance policy can automatically settle claims.

(1) Expansion of the service market scale of the blockchain industry Reading:

The core technology of blockchain

1. Consensus mechanism, through the voting of special nodes, the verification and confirmation of transactions can be completed in a very short time; for a transaction, if several nodes with unrelated interests can reach a consensus, it can be considered that the entire network can also reach a consensus on it. . The goal of the blockchain consensus mechanism is to enable all honest nodes to maintain a consistent view of the blockchain.

2. Asymmetric encryption requires two keys for encryption and decryption. These two keys are the public key and the private key. The public key corresponds to the private key. When the public key is used in the encryption process of data, it can only be decrypted by using the corresponding private key. On the contrary, when the private key is used in encrypting the data, only the corresponding private key can be used to decrypt the data. Only the corresponding public key can be decrypted.

⑵ What is the current status of China’s blockchain industry

China’s blockchain industry has developed rapidly in 2019, which is mainly reflected in the following points:

First , National high-level strategic guidance and support to create a good policy environment. According to incomplete statistics, in the first half of 2019, more than 23 provinces and cities across the country released more than 112 pieces of policy information involving blockchain. governmentSenior officials emphasized that the application of blockchain technology plays an important role in technological innovation and industrial transformation, and supported the accelerated development of blockchain technology and industrial innovation.

In addition, market supervision policies regarding blockchain have also gradually improved. On the one hand, strict vigilance and testing are carried out for virtual currency transactions and services; on the other hand, related industries with blockchain applications The regulatory system is also being further constructed and improved to provide a strong guarantee for industrial blockchain projects to deeply serve the real economy. The market has become more standardized and the industrial environment has gradually become clearer. In addition, support for technological breakthroughs and talent encouragement has also been provided through the establishment of blockchain Industrial parks, blockchain special investment funds and other means will subsidize technological innovation and talent introduction to promote the development of the blockchain industry.

Second, domestic enterprises actively participate in the research and development and application of blockchain technology and carry out blockchain strategic layout. For example, e-commerce giants such as Alibaba use blockchain technology in areas such as product traceability and cross-border settlement. JD.com uses a transparent supply chain system to combat counterfeit and shoddy products. Tencent focuses on the development of applications in financial fields such as electronic invoices.

⑶ How is the overall development of blockchain now?

The current development status of China’s blockchain

1. The industry is in a stage of rapid growth

From the blockchain industry level, from 2016 to 2018, as domestic large-scale IT Internet companies have deployed blockchain, start-ups have entered a blowout mode, and the scale of the blockchain industry has continued to expand. According to IDC data, the market size of China's blockchain industry has grown from US$85 million in 2017 to US$561 million in 2020, with a compound annual growth rate of 60.3%.

⑷ What is the development trend of China’s blockchain in 2021

Looking forward to 2021, the top-level design of my country’s blockchain will be further improved, and application standards for various industries will be Gradually, the development direction has shifted from technology leadership to market penetration; blockchain integration applications have begun to be implemented in many fields such as finance, supply chain, government affairs, etc., and the industrial scale will show rapid growth. However, many problems currently faced by the development of blockchain in our country still need to be focused on and started to be solved or alleviated in 2021. For example, the independent innovation capabilities of core technologies still need to be further strengthened, security issues and talent gaps need to be improved urgently, and integrated applications The scene still needs to be explored in depth. Therefore, CCID Research Institute proposed to accelerate the construction of the blockchain ecosystem, improve standards and regulations, improve the supervision system, strengthen the independent innovation capabilities of core technologies, promote the coordinated development of blockchain and other new technologies, and vigorously cultivate professional talents to achieve The blockchain industry is developing healthily.
Yibaoquan has been committed to the research and development and application independent innovation of blockchain since 2014. It is a blockchain electronics company that has maturely used blockchain technology to solidify and store electronic data and has been recognized by judicial authorities. Data storage and security agency. Through the first "blockchain + judicial + application" model, using blockchain technology as the underlying technology,Based on electronic data storage and preservation, we have launched three application layer brands for intellectual property protection (micro-copyright), electronic contract signing (Junzishu), and Internet notary system (Zhongzhengbao).
E-Baoquan jointly launched the "Preservation Chain" open platform together with the Notary Office, Arbitration Commission, Copyright Protection Center, CA Organization, etc. At the same time, it has connected with the Guangzhou Internet Court and the judicial chain involving more than 30 courts led by the Supreme People’s Court. Continuously improving the "blockchain + judicial" ecosystem, Yibaoquan can provide one-stop blockchain security services such as evidence collection, evidence storage, and certificate issuance for different groups.
Currently, it has obtained 15 independent invention patents, 27 copyrights, ISO 27001 information security system certification, Ministry of Public Security Level 3 certification, national double-high enterprise, and the 2018 National Ministry of Industry and Information Technology Industrial Internet Pilot Demonstration Project (the only Blockchain selected projects), and one of the first batch of domestic blockchain information service registration companies by the State Cyberspace Administration of China in 2019.

⑸ How is the development of my country's blockchain industry now

my country's blockchain industry is still in its infancy, but with the continuous support of national policies, industry technology continues to advance As well as the increasing demand in downstream application fields, my country's blockchain industry is expected to continue to maintain rapid growth. IDC predicts that the overall expenditure scale of China's blockchain market will reach US$2.28 billion in 2024, with a compound annual growth rate of up to 51%.

Data released by CCID shows that since 2016, large IT Internet companies have deployed blockchain, start-ups have entered a blowout mode, the frequency and amount of investment and financing have increased dramatically, and the scale of the industry has continued to expand. As of December 2019, my country has a total of 1,006 blockchain companies that provide blockchain professional technical support, products, solutions and other services, and have input or output.

In October 2019, blockchain officially rose to the level of national strategy In April 2020, the National Development and Reform Commission included "blockchain" in the scope of new infrastructure for the first time, clarifying that it belongs to the new technology infrastructure of the information infrastructure part of the new infrastructure. This has brought opportunities to the blockchain market, which is facing severe challenges under the impact of the epidemic, and has also given blockchain further momentum in terms of technological development and industry applications.

——For more data and analysis, please refer to the "China Blockchain Industry Market Foresight and Investment Strategic Planning Analysis Report" by the Qianzhan Industry Research Institute.

⑹ In the era of digital economy, innovative application scenarios of blockchain continue to expand

In the era of digital economy, blockchain, as a new driving force for economic growth, is leading a new round of global technological revolution and Industrial changes. At present, blockchain is developing rapidly and penetrating into all areas of our country's economy, which not only strengthens the resource allocation capabilities of the digital economy, but is also of great significance for promoting high-quality economic development and improving the modernization of the national governance system and governance capabilities.

Blockchain is a new engine driving digital development

As blockchain plays an increasing role in the digital economy, its innovative applications continue to expand. According to the "China Mobile Internet Development Report (2021)", "There were nearly 2,000 blockchain projects across the country last year, and the blockchain market size exceeded 3.2 billion yuan."

China Academy of Information and Communications Technology Industrial Internet and Liu Yang, deputy chief engineer of the Internet of Things Research Institute, once said that blockchain is a trust infrastructure necessary for the development of economic activities. It provides inclusive public services for finance, agriculture, industry, energy and other industries and the public. It is also a Collaboration tools, transforming production relations, and integrating with the real economy will improve collaboration efficiency and reduce costs.

In fact, blockchain is called "the next generation of Internet-level technology" because of its disruptive innovation, and is considered the most revolutionary among strategic emerging technologies. In October 2019, blockchain was elevated to a national strategic level. In April 2020, blockchain was included in the new infrastructure and was listed as one of the seven "key digital economy industries" in the "14th Five-Year Plan". In the future, blockchain will usher in new opportunities for innovation and development.

However, Zhang Chao said that currently, data governance on the blockchain is still a huge challenge at a global level. First, data governance requires a clear regulatory subject, but in blockchains or distributed ledgers (or public chains) other than alliance chains, a relatively clear object may not be found as a regulatory subject; secondly, due to the The data on the chain cannot be easily tampered with, which means that during the data governance process, the rights of the data owner to modify and delete the data may not be fully protected.

Blockchain innovative application scenarios continue to expand

Driven by favorable policies and market demand, blockchain innovative application scenarios continue to expand. In recent years, in addition to the two major outbreak scenarios of finance and government affairs, there is even more promise in empowering the field of rule of law. On the one hand, the multi-faceted and multi-field application of "blockchain + rule of law" can effectively improve the efficiency of rule of law construction; on the other hand, blockchain technology can also help public prosecutors and law enforcement agencies crack new criminal cases.

Industry insiders believe that based on the analysis and tracking of massive on-chain data, blockchain technology provides governments, enterprises and users with on-chain data monitoring, transaction maps and on-chain address analysis. For suspected criminal activities such as virtual currency, the blockchain browser provides on-chain data tracking to combat virtual currency crimes, maintain national financial security, and provide "blockchain power" for the construction of Digital China.

⑺ What are the application directions and prospects of China’s blockchain?

Since 2019, blockchain has been constantly mentioned. As a key technology for the next generation of Internet, governments and giant companies of various countries have stepped up their efforts in the research and application of blockchain, and the competition for the right to formulate industry standards is trending.Too intense.
According to the "2019-2020 Global Blockchain Technology Layout and Business Investment Trend Research Report" released by iiMedia Consulting, with the further liberalization of policies in the future, China's blockchain industry will usher in a stage of rapid development and is expected to Enter the first echelon of the global blockchain industry in an all-round way.
1. Protection of policy dividends, accelerated formation of technical standard system
The importance of blockchain technology to the new round of industrial transformation has received increasing attention, and major countries around the world have accelerated the research and development of blockchain technology. , but because the industry has not yet formed a unified technical standard system, blockchain is still subject to many restrictions in application and promotion.
2. Ending the barbaric growth, the industry has entered a new stage
After the capital winter of 2018, a large number of blockchain companies were eliminated, the overall popularity of the industry declined, capital returned to rationality, and the blockchain industry became barbaric The growth phase is coming to an end. In 2019, policy factors will bring blockchain back to the forefront of development, and capital and talents will once again flow into the blockchain industry track. As applications, supervision, and standardization continue to advance, truly competitive blockchain companies will gradually emerge, and the industry will usher in a new round of rapid growth.

⑻ How is the current development of blockchain in our country?

Blockchain development stage

In the past ten years, blockchain technology has been continuously upgraded, and the industry Divide its evolution and development process into three stages. These three stages are not realized sequentially, but are a process of common development and mutual promotion.

The blockchain industry will be further standardized in 2020

In 2020, my country's blockchain policies will continue to be favorable, standards and regulations will be more perfect, industry scale will continue to grow, technology will continue to innovate and develop, and application demonstration effects in key areas will accelerate. At the same time, based on the problems existing in the development of my country's blockchain in 2019, CCID Blockchain Research Institute proposed to speed up top-level design and formulation, establish a sound regulatory system, accelerate core technology innovation and research and development, promote third-party evaluation and certification, strengthen professional talent training, and accelerate promotion Six suggestions for implementation in various fields.

——The above data comes from the "China Blockchain Industry Market Foresight and Investment Strategic Planning Analysis Report" by the Qianzhan Industry Research Institute.

⑼ What is the overall situation of the blockchain market now?

This type of market is good. You must consider many aspects. When choosing, you must first choose according to the demand situation, and also Pay attention to the strength and effectiveness of the team. It is recommended that you get to know BeckChain Blockchain. It was founded in the United States in March 2017. It has good reviews in the industry and a good reputation.

⑽ What is the future prospect of the blockchain industry?

Main companies in the industry: Tianzhou Culture (300148), Meiya Pico (000607), Hua Media Holdings (300188), Digital Video(300079), Jinyun Laser(300220), Nantian Information (000948), Borui Communications (600880), Annie Shares (002235)

The core data of this article: global blockchain market size, regional distribution of global blockchain investment and financing events

The scale of the global blockchain industry is growing rapidly, and application scenarios continue to expand

According to IDC data, the scale of the global blockchain market will show steady growth in 2020, reaching US$4.31 billion. Affected by the new round of regulatory policies on the blockchain industry in European and American countries, the growth rate of the global blockchain market has declined compared with 2019, reaching 53.97%, and is expected to reach US$14.533 billion in 2023.

Equity investment events account for nearly 93%

In 2021, a total of 1,786 investments and financings occurred in the global blockchain. Among them, there were 1,659 equity investments, accounting for nearly 93% of the total investment and financing. In addition, there were a total of 64 mergers and acquisitions, 13 listings and 50 token financings.

Equity investments in the Americas, Europe and Asia are the most active

Judging from the regional distribution of the number of equity investment events, the Americas have the largest number of blockchain equity investments, with a total of 542 in 2021. Pens, accounting for 33%. Followed by Asia and Europe, accounting for 18% and 15% respectively, there is not much difference. Overall, the number of equity investments in the three continents of the United States, Europe and Asia accounts for more than 65% of the global blockchain investment and financing.

From the perspective of amount distribution, the amount of blockchain equity investment in the Americas in 2021 reached 128.975 billion yuan, accounting for more than 50%, reaching 56%. In terms of equity investment amount, Europe overtook Asia, accounting for 24% of the investment amount, which was double that of Asia (12%).

The United States "far surpasses Tongji"

At the national level, the United States ranks first with 484 equity investments and a total investment amount of 116.773 billion yuan. Far exceeding the second-place China with 97 investments and investment amount of 11.285 billion yuan, Singapore and the UK ranked third and fourth with 91 investments and 88 investments respectively. In addition, the number of equity investments in other countries is less than 50.

The above data refers to the "China Blockchain Industry Market Foresight and Investment Strategic Planning Analysis Report" by the Qianzhan Industry Research Institute.