中国区块链公司排名前30名,2020中国区块链公司

2020年，中国区块链公司排名前30名，涵盖了一系列区块链技术和应用，为世界提供了新的发展方向。今天，我们将介绍三个相关关键词：区块链技术、可信计算和去中心化应用。

区块链技术是一种分布式数据库技术，是一种记录信息的分布式账本技术。它利用密码学的原理，将数据按照一定的顺序连接在一起，形成一个“区块链”。这种技术可以让用户跨越时空和管辖范围，实现资源共享，实现自治组织的可信存储和可信交易，极大的提升了交易的安全性和透明性。

可信计算是一种新型的计算模式，它将信任和计算分离，使用可信的计算技术和技术来实现可信的计算。它是一种基于区块链技术的分布式计算技术，可以解决传统计算模式中存在的信任问题，极大地提升了计算的安全性和可靠性。

去中心化应用是基于区块链技术的应用，它可以解决传统中心化应用中存在的信任问题，极大地提升了应用的安全性和可靠性。去中心化应用是一种分布式的应用，它可以将数据分布在不同的节点上，通过去中心化的方式实现可信的存储和可信的交易。它可以解决传统中心化应用中存在的信任问题，极大地提升了应用的安全性和可靠性。

以上就是2020中国区块链公司排名前30名相关关键词的介绍，包括区块链技术、可信计算和去中心化应用，这些技术和应用为世界提供了新的发展方向。

请查看相关英文文档

⑴ What are the blockchain companies?

——The following data sources and analysis are from the "Business Model Innovation and Investment in China's Blockchain Industry" published by the Qianzhan Industry Research Institute Opportunity in-depth analysis report.

——Original title: Analysis of the market status and development trends of China’s blockchain industry in 2019. Widespread implementation of applications to accelerate the construction of digital China

Analysis of the industrial chain of the blockchain industry: There are many downstream application fields with huge development potential

From the perspective of the industrial chain, my country's blockchain industry includes upstream hardware, technology and infrastructure; midstream blockchain applications and technical services;

Downstream blockchain application fields and other links. Upstream hardware, technology and infrastructure mainly provide necessary hardware, technology and infrastructure support for blockchain applications. Among them, hardware equipment includes mining machines, mining pools, chip manufacturers, etc.; general technologies include distributed storage, decentralization transaction, data services, distributed computing and other related technologies.

Downstream application fields include the combination of applying blockchain technology with existing industries, mainly including the financial industry, logistics industry, copyright protection, medical health, industrial energy and many other fields. As an emerging technology, blockchain There are many downstream application fields and huge development potential.

Midstream blockchain applications and services include basic platform construction and the provision of technical service support. The basic platform construction is divided into general basic chains and vertical domain basic chains; technical service support includes technical support and service support. Support is similar to upstream related technologies, and is responsible for providing buyers with a series of technical support based on blockchain products such as blockchain security protection; service support includes a series of services such as digital asset trading venues, digital asset storage, and media communities.

Blockchain industry industry chain analysis

Source: Compiled by Qianzhan Industry Research Institute

⑵ Blockchain Exchange How is the ranking?

Blockchain Exchange
You are referring to platform trading. Domestic ones are illegal, and international ones are mostly scams. For establishment, look for the ones that are well-known. There is a special introduction on the blockchain network. Remember it must be legal, otherwise you won’t be able to withdraw money and it will be useless.

⑶ What are the blockchain companies?

As follows:

At present, almost all Internet companies have started to develop blockchain. Most traditional financial companies are involved. There are serious pure blockchain companies that do some technology research and development, including Yunxiang, Qulian, and Taiyi; there are also companies that do public chain main chains, such as Xunlei, Xiaoyi, Byuan, etc.

There are also many companies that are actually working on blockchain technology, such as Qulian Technology, Wanxiang Blockchain, Energy Chain Group, Complex Beauty Technology, Galaxy Blockchain, Zhigui Technology, and Medical Chain The groups are all well-known companies in the industry with good technology. Internet giants basically have blockchain sections.

More than 10,000 new blockchain companies will be added in 2020

Despite the COVID-19 pandemic, China’s blockchain industryStill growing significantly. As of July 2020, more than 10,000 new blockchain companies have been established in China. The number of new companies in 2020 exceeded the 18,500 in 2019.

The continuous influx of new blockchain companies has laid the foundation for the development of my country's blockchain industry. However, due to the rapid development of the blockchain industry, there is a shortage of professional talents to match it, and most employers will face the problem of recruiting people.

⑷ What is the development trend of blockchain?

Major companies in the industry: Ping An of China (601318), Donggang Co., Ltd. (002117), Information Development (300469), Yuangguang Software (002063), Bosi Software (300525), Feitian Integrity (300386), Sifang Jingchuang (300468), Industrial and Commercial Bank of China (601398), SF Holding (002352)

The core data of this article: China’s blockchain market size, China region Number of blockchain tenders and number of blockchain companies in China

Industry overview

1. Definition

In a narrow sense, blockchain is a chronological A chained data structure that combines data blocks in a sequential manner and is cryptographically guaranteed to be an untamperable and unforgeable distributed ledger.

Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, and uses cryptography to ensure data transmission and access. It is a new distributed infrastructure and computing method that uses smart contracts composed of automated script codes to program and operate data securely.

Blockchain is not a single technology, but a combination of new technologies. Each of these technologies performs its own role, solves different problems, and is combined to form a blockchain. As the basic structural unit of the blockchain, the block consists of two parts: the block header and the block body containing transaction data.

2. Industry chain analysis: the downstream industry covers a wide range of areas

The upstream of the blockchain industry chain is mainly the underlying technology and infrastructure. The underlying technology includes core basic components, protocols and algorithms. Represented by Bitcoin, Litecoin, and Ethereum, a network environment such as distributed algorithms, digital keys, data storage, P2P network protocols, and consensus mechanisms based on blockchain technology, transaction rules, and incentives for miners to join network nodes have been built. Mechanism, representative companies include Xiaoyi, Quantum Chain, Wanxiang Blockchain, etc.; the infrastructure is mainly mining machines.

The midstream is the platform layer, which mainly provides developers with applications based on blockchain technology. It provides productized services such as smart contracts, information security, and data services based on the underlying technology to improve development It provides convenience and scalability for developers to develop applications at the platform layer.

Downstream is the vertical industry application layer. It manifests itself as core application components, including smart contracts, programmable assets, incentive mechanisms, member management, etc.

Industry development history: We are in the era of blockchain 3.0

From the perspective of the development history of global blockchain, in 2008, an anonymous person named "Satoshi Nakamoto" published the paper "Bitcoin: Peer-to-Peer Network Electronic Cash" System", the initial expectation was to launch a peer-to-peer electronic cash that could circulate freely. The issuance of Bitcoin represented the beginning of blockchain technology; the subsequent launch of Ethereum in 2013 directly promoted the blockchain into the 2.0 era; 2017 At the end of the year, the popularity of stablecoins and the launch of MakerDAO pushed the blockchain into the 3.0 era. By June 2019, Facebook released the Libra white paper, which attracted attention and discussion from all walks of life around the world. Regulatory authorities in various countries have successively spoken out, showing that blockchain technology Huge potential to reshape global financial infrastructure. After entering 2021, NFT-based identification technology has emerged and is the first to be applied in the art field.

Industry policy background: Promote the all-round development of blockchain

In 2016, the State Council issued the "Thirteenth Five-Year Plan for National Informatization", which listed blockchain as a new technology for the first time The scope and cutting-edge layout indicate that my country has begun to promote the development of blockchain technology and applications. Since then, various localities in the country have successively introduced blockchain-related policies, providing a good environment for the development of blockchain.

In February 2019, the "Blockchain Information Service Management Regulations" issued by the State Internet Information Office were officially implemented, standardizing the filing basis for the development of my country's blockchain industry. The purpose of promulgating the "Regulations" is to clarify the information security management responsibilities of blockchain information service providers, standardize and promote the healthy development of blockchain technology and related services, avoid blockchain information service security risks, and facilitate the provision of blockchain information services. , use, management, etc. to provide effective legal basis. The introduction of this "management regulations" also means that my country's "supervision era" for blockchain information services has officially arrived.

At the end of October 2019, the Political Bureau of the CPC Central Committee held its 18th collective study session on the development status and trends of blockchain technology. Central leaders clearly emphasized the use of blockchain as an important breakthrough for independent innovation of core technologies. , Accelerate the promotion of blockchain technology and industrial innovation and development. This fully demonstrates that blockchain technology has risen to a national level. Chen Chun, a professor at Zhejiang University and an academician of the Chinese Academy of Engineering, who gave a lecture on the collective study of the Political Bureau of the CPC Central Committee, said at the 2019CCF Blockchain Technology Conference hosted by the Computer Society of China on October 12 that the development of the domestic blockchain industry is ushering in " "Spring Breeze", the research hotspots of China's blockchain technology will focus on two aspects: the key technology of the alliance blockchain and the blockchain supervision technology.

Current development of the industry

1. The market size will grow by more than 90% in 2020

From 2016 to 2018, large IT Internet companies have deployed blockchain. Start-ups have entered a blowout mode, and the industry scale continues to expand. According to IDC data, China's blockchain industry has experienced a market size of US$85 million in 2017 toChanges in the size of the US$561 million industry in 2020.

2. The number of related companies is growing rapidly

In terms of the number of companies, in 2020H1, my country provided blockchain professional technical support, products, solutions and other services, and had input or output The number of new blockchain companies reached 303, a year-on-year increase of 274.07% nationwide. As of the end of 2020, the number of blockchain-related companies in my country reached 64,062, a year-on-year increase of 52.88%.

3. Blockchain finance is the largest downstream application market

According to the disclosure of the "China Blockchain Development White Paper (2020)", as the implementation of blockchain applications accelerates, "Blockchain+" business has become the focus of development for Internet backbone enterprises to enter the blockchain industry. In addition to financial business, it actively deploys the Internet, traceability, supply chain & logistics, digital assets, government affairs and public services, intellectual property, and law. , medical and other fields of application. Among them, finance is the most explored field in the application scenarios of blockchain technology, with specific projects implemented in subdivided fields such as supply chain finance, trade finance, payment and settlement, and fund management.

4. The number of blockchain tenders is increasing year by year

From a year perspective, from 2016 to 2020, the number of government tenders for blockchain-related projects has been growing exponentially. , on the one hand, it benefits from the increasingly prominent application value of blockchain technology, and on the other hand, it also reflects the government’s increased demand for and emphasis on blockchain.

Industry competition status

1. Regional competition: Beijing and Guangdong have the most blockchain technology research and development-related companies

In terms of company distribution, as of the first half of 2021 , the distribution of enterprises is obviously tiered. Among them, Beijing and Guangdong rank in the first echelon with 348 and 341 blockchain development-related companies respectively, and the number of companies in Jiangsu, Shanghai, and Zhejiang reaches 164, 127, and 81 respectively.

As an important carrier for the development of blockchain industrial clusters, local governments are accelerating the construction of blockchain industrial parks. Judging from the location distribution of industrial parks, there are a large number of blockchain industrial parks in cities such as Beijing, Shanghai, Hangzhou, Guangzhou, Chongqing, Qingdao, and Changsha, forming a Bohai Rim agglomeration effect dominated by Beijing and Shandong, with Zhejiang and Shanghai , the agglomeration effect of the Yangtze River Delta dominated by Jiangsu, the agglomeration effect of the Pearl River Delta dominated by Guangdong, and the agglomeration effect of Hunan, Guizhou, and Chongqing dominated by Chongqing and Hunan. Combined with the positioning and development of the industrial park, it is based on the premise of serving enterprises to create a blockchain innovation platform and industrial highland. This positioning also provides the basis for the aggregation effect of enterprises.

2. Enterprise competition: Alibaba’s blockchain is the strongest

In March 2021, at the China Mobile Communications Federation Blockchain Professional Committee and the China Science and Technology System Reform Research Association Under the guidance of the Digital Economy Development Research Group and the Organizing Committee of China’s Top 100 Blockchain Enterprises List, Chain Tower Think Tank screened and evaluated thousands of projects and enterprise lists, and finally released 2020 China’s top 100 blockchain companies.

In the context of the outbreak of the epidemic in 2020, the 2020 Blockchain Top 100 List has adjusted the dimensions of enterprise inspection to a certain extent to highlight the performance of outstanding blockchain companies in 2020. It is divided into five main dimensions, namely commercial operation weight accounting for 25%, technology research and development weight accounting for 20%, product application weight accounting for 30%, team composition weight accounting for 15% and marketing promotion accounting for 10%.

Industry development prospects and trend predictions

1. It is still in the introduction period

Currently, my country’s blockchain industry is in the introduction period, and the industry is showing Two main characteristics: First, large industry companies are actively applying blockchain technology to improve their own businesses, but they are still mainly trying, and the main application scenarios are also non-core businesses in the industry. For example, enterprises such as Ping An of China, China UnionPay, and Ant Financial are limited to non-core businesses in their exploration of blockchain applications; secondly, the business development of enterprises focusing on blockchain technology services is mostly in the initial stage, and their product technology systems and The business model is not mature enough, and the demand side’s understanding of blockchain needs to be improved. Blockchain has already formed some application cases in scenarios such as judicial certificate storage, government affairs management, people's livelihood services, food traceability, supply chain management, etc., but it still needs to be further optimized and improved.

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

⑸ Hurun released the "Global Unicorn List" for the first time, 11 blockchain companies were selected

Hurun released the "2019 Hurun Global Unicorn List" for the first time, 11 companies were selected Blockchain company selected!

"Blockchain can be said to be the industry that creates wealth the fastest."

"Hurun Report, chairman and chief researcher of Hurun Report, said that as long as blockchain When emerging industries become bigger in China, they will lead the world."

This is the first time that Hurun Research Institute has released a global unicorn list after releasing China's Unicorn Quarterly Index six times.

On October 20, at the World Internet Conference held in Wuzhen, Zhejiang, Hurun Report, chairman and chief researcher of Hurun Report, released the "2019 Hurun Global Unicorn List" on the spot. List2019), this is the first time Hurun Research Institute has released a global unicorn list. The deadline for calculating the valuation of this list is June 30, 2019.

Hurun said that China's wealth creation in the past 20 years was the fastest in the world. According to the "Global Unicorn List", China has 206 companies on the list, surpassing the United States (203) to rank first in the world. Ant Financial becomes the world’s largest unicorn. The "Global Unicorn List" is a global ranking of technology start-ups with a valuation of more than US$1 billion. The companies on the list have been established for no more than 10 years, have received private equity investment and have not been listed.

NoteworthyYes, compared with traditional industries, blockchain can be said to be the industry that creates wealth the fastest. According to the list, the number of unicorns in the blockchain industry is 11.

11 blockchain companies were selected

According to the first "Hurun Global Unicorn List 2019" released by Hurun Research Institute, there are a total of 11 blockchain companies in the world. 494 unicorn companies are on the list, and the number of unicorns in the blockchain industry is 11, namely Bitmain (valued at RMB 80 billion), Coinbase (valued at RMB 55 billion), and Ripple (valued at RMB 55 billion) 35 billion yuan), Canaan (valued at 20 billion yuan), Circle Internet Financial (valued at 20 billion yuan), Binance (valued at 15 billion yuan), Block.One (valued at 15 billion yuan) ), Dfinity (valued at RMB 15 billion), Yibang International (valued at RMB 10 billion), BitFury (valued at RMB 7 billion), Liquid Global (valued at RMB 7 billion).

It is worth noting that the three major mining machine giants Bitmain, Canaan, and Yibang International are all on the list. In terms of exchanges, they are Binance, Coinbase and Liquid Global.

In this regard, Hurun Report chairman and chief researcher Hurun said that as long as emerging industries such as blockchain become bigger in China, they can lead the world. "Surprisingly, the United States is not the country with the most unicorn companies in the world. The number of unicorn companies in China ranks ahead of the United States. The opportunities brought by the new economy are global, as long as you develop this industry in China Big, you will suddenly lead the world, such as e-commerce, cloud computing, artificial intelligence, blockchain and other emerging industries."

Ketuan Zhan became the "richest man in China's blockchain" in 2019

According to previous reports from Mars Finance, on October 10, 2019, Hurun Research Institute and LEXUS jointly released the "2019LEXUS.Hurun China Rich List" (2019LEXUS.Hurun China Rich List). This is the Hurun Research Institute The "Hurun Rich List" has been released for the 21st consecutive time since 1999. According to the list, Jack Ma became China's richest man for the third time with a wealth of 275 billion. Ma Huateng's wealth increased by 20 billion, returning to second place with 260 billion. Real estate developer Xu Jiayin's wealth shrank by 40 billion, falling to third place with 210 billion. It is worth noting that Ketuan Zhan, the founder of Bitmain, ranked 100th, has become the richest man in China’s blockchain field with a net worth of 30 billion.

Compared with traditional industries, blockchain can be regarded as the fastest industry to create wealth. On November 13 last year, Hurun Research Institute also released the "2018 Hurun Blockchain Rich List (Hurun Blockchain Rich List 2018), with as many as 14 people on the list. Although there is still no killer application in the blockchain field this year, there are still 14 people on this year’s list.

According to the list, the people on the list in the blockchain field are mainly from exchanges and mining. Among them, Bitmain founder Micree Zhan topped the list with a wealth of 30 billion, Binance founder Changpeng Zhao ranked second with 18 billion, and Bitmain co-founder Wu Jihan ranked third with 17 billion.

There are three people on the list in the exchange track, namely Binance founder Changpeng Zhao with a net worth of 18 billion, ranking 195th; OKCoin founder Xu Mingxing with a net worth of 10 billion, ranking 398th ; Huobi founder Li Lin ranks 531st with a net worth of 7.5 billion.

There are 9 people in the mining queue on the list, including 5 people from Bitmain. In addition to Ketuan Zhan, Wu Jihan (net worth 17 billion), Zhao Zhaofeng (net worth 5.1 billion), Hu Yishuo (net worth 5.1 billion) 3.4 billion) and Ge Yuesheng (with a net worth of 3.5 billion) ranked 214th, 816th, 1204th, and 1166th respectively in the list. It is worth mentioning that Ge Yuesheng, as a post-90s shareholder of Bitmain, has become The youngest member of the team to make the list. Canaan has three people on the list, namely Liu Xiangfu (3.9 billion yuan, ranking 1098), Zhang Nangeng (3.9 billion yuan, ranking 1098), and Li Jiaxuan (3.8 billion yuan, ranking 1112); in addition, there is one person from Yibang International On the list, founder Hu Dong ranked 684th with a net worth of 6 billion.

In terms of investment, Shen Bo, founder of Fenbushi Capital, is on the list with a net worth of 8 billion yuan, ranking 502nd. Wang Mingliu, founder of Maoqiu Technology, a blockchain computing service company, is a new member on the list, with 60 The net worth is ranked 684th. Finally, it is worth noting that Li Xiaolai, who was on the list last year, is not on the list this year.

Blockchain has huge potential, and empowering the real economy is the key

As can be seen from the list, exchanges and mining have the clearest and most profitable business models in the blockchain ecosystem. The strongest mode. Blockchain is not only a technology, but also a new track for global competition. From Bitcoin to Facebook Libra to central bank digital currencies, they are all innovative applications based on blockchain. However, the rapid development of the blockchain industry has not only brought innovation and wealth, but also bubbles and speculation.

The ICO bubble burst in the second half of 2018, and the total market value of cryptocurrency fell to US$700 billion, a drop of 85% from the peak in January 2018. The return of air coins to zero reflects the fact that many blockchain-based Commercial applications lack actual value and asset support, and empowering the real economy has become a basic consensus in the development of blockchain technology. As blockchain technology welcomes the 3.0 era, the industry's attention is gradually sinking, and more attention should be paid to the application and implementation of related technologies to deeply tap its growth potential.Only then can we truly seize the dividends of this era.

Source: Sina Comprehensive

⑹ What are the companies currently using blockchain technology?

Large-scale domestic blockchain companies include Xinchen Technology and Yinjiang Shares, Great Wall of China, Radio and Television Express, Hundsun Electronics, etc.

1. Xinchen Technology

The company's current main business is application software development business, software and hardware system integration business and professional technical service business. In recent years, Xinchen Technology has been more bold in its attempts at innovation. The company has made certain progress in the application of new technologies such as cloud computing, big data, artificial intelligence, and blockchain in the financial industry. The domestic letter of credit business system based on blockchain technology has been successfully launched in banks and is expected to gradually become a new growth point for the company's software solutions business.

2. Yinjiang Co., Ltd.

The company mainly provides intelligent system engineering and services to users in transportation, medical, construction and other industries. "Elite" has conducted multiple follow-up reports on Yinjiang Shares. This company has made in-depth development in smart cities in recent years, covering all aspects of urban residents' lives including transportation, medical care, construction, environment, energy, education, and finance.

The company is a key software enterprise within the national planning layout, a key high-tech enterprise under the National Torch Plan, one of the top 100 enterprises in China's software business revenue, one of the top 100 high-tech enterprises in Zhejiang Province, and one of the top 100 high-tech enterprises in China according to Forbes in 2010. One of the top 100 small and medium-sized enterprises with potential, a unit with outstanding contributions to China's informatization construction in the past 30 years of reform and opening up, and one of the companies with the highest comprehensive business qualifications and the most comprehensive types in the domestic industry.

3. Cultural Great Wall

Cultural Great Wall began to acquire large educational institutions such as Lianxun Education, Zhiyou Zhenlong, and Jade Sect World Education in 2015, and has become a leader in the A-share education industry. For listed companies, the rapid growth of the education industry has become a new driving force for the company's performance growth. Its subsidiaries began to lay out the blockchain industry in 2017, investing in the research and development of blockchain-related technologies, and obtained four blockchain technology copyrights in March 2018, becoming a pioneer in blockchain applications in the field of education. .

4. Radio and Television Express

The company stated on the investor interaction platform that it has been paying attention to the development trend of digital currency for a long time. Focusing on the industry development needs of digital currency, the company has set up a dedicated team to carry out Related work, including research on blockchain technology.

5. Hundsun Electronics

On June 1, 2016, the Financial Blockchain Cooperation Alliance was established in Shenzhen. Hundsun Electronics is one of the 25 initiators to use the blockchain Chain technology implements a digital ticket system based on the alliance chain.

⑺ China Blockchain Company Ranking

China Blockchain Company Ranking This is just an attractive gimmick. Most Chinese blockchain companies are in their infancy, and good There are very, very few blockchain projects. Some marketing accounts are making up nonsense in order to attract attention. Here is a general introduction.The industry is unanimously optimistic about the direction of blockchain entrepreneurship, and the questioner can make his or her own judgment based on this.
1.
Blockchain information: mainly collects and publishes market conditions, blockchain technology, project analysis, etc., and provides information, communication, investment and financing services to entrepreneurs and investors.
2.
Digital currency exchange: Build a global digital currency trading platform to provide traders with asset management, legal currency transactions, and currency exchange services.
3.
Computing power service: Computing power can be simply understood as the computing power of a mining machine. A mining machine is a computer used to earn digital currency. Such computers generally have professional mining chips. Most of them work by burning the graphics card.
The entrepreneurial direction of blockchain technology goes far beyond this. The above three directions show that there are leading companies at all levels doing it. The concept of ranking Chinese blockchain companies is too big, and it is necessary to understand the details of the industry to identify it.

⑻ What are the legal blockchains in China?

1. Companies that provide blockchain technology services based on alliance chains basically comply with legal regulations. It mainly includes Tencent Blockchain, Network Super Chain, JD Blockchain, Ant Blockchain, Shanghai Wanxiang Blockchain Co., Ltd., Hangzhou Qulian Technology Co., Ltd., etc.

2. Companies focusing on blockchain information services, such as blockchain information, blockchain communities, digital currency market software, etc. It mainly includes Babbitt, chain nodes, non-small accounts, etc.

3. Companies that produce mining machines and provide related computing services, such as Bitmain, Canaan, Yibang International, etc.
Extended information:
Price-to-book ratio: refers to the ratio of stock price per share to net assets per share. The price-to-book ratio can be used for investment analysis. Generally speaking, stocks with a lower price-to-book ratio have higher investment value. On the contrary, stocks with lower investment value.
Opening price: 9:15-9:25 am is the call auction time. During the call auction period, the exchange's automatic matching system only stores but does not match. When the application bidding time ends, the matching system will based on the call auction. In principle, the opening price of the stock on that day is generated. According to the regulations of the Shanghai Stock Exchange, if there is no transaction of a certain security within half an hour after the market opens, the closing price of the previous day will be the opening price of the day. Sometimes there is no transaction for a certain security for several consecutive days, and the stock exchange will put forward a guide price based on the price trend of the customer's order for buying and selling the security, and then it will be used as the opening price after the transaction is completed. The average price or average offering price of securities traded over the counter on the day before listing on the first day of listing is the opening price.
Close: The closing price refers to the transaction price of the last transaction of a certain security before the end of one day's trading activities on the stock exchange. If there is no transaction on that day, the last transaction price will be used as the closing price, because the closing price is the standard for the current day's market and the basis for the opening price of the next trading day, which can be used to predict future securities market conditions; therefore, investors are optimistic about the market situation. When analyzing, the closing price is generally used as the basis for calculation.
Trading: It means that investors do not actively buy and sell, but adopt a wait-and-see attitude, which results in the range of changes in the stock price on that day.Very small, this situation is called plate stall.
Consolidation: It means that after a period of sharp rise or fall, the stock price begins to fluctuate slightly and enters a stage of stable change. This phenomenon is called consolidation, and consolidation is the preparation stage for the next big change. Panjian The stock price rises slowly, which is called Panjian. A slow decline in the stock price is called a soft market. Retracement refers to the phenomenon that during the rising process of stock price, it temporarily falls back due to excessive rise. The number of transactions refers to the number of transactions of various stocks on the day. Trading volume refers to the total price of each stock traded on the day. The last bid price refers to the price that buyers want to buy after the market closes that day. The last bid is the seller's asking price after the market closes that day.

⑼ Who are the leading blockchain listed companies?

As of August 11, 2021, there are a total of 251 blockchain concept stocks listed on the Shanghai and Shenzhen stock exchanges.

Let me introduce to you the industry leaders:

Yongfu Shares (300712): The company’s business now covers big data, industrial Internet, blockchain, Internet of Things, etc. related to the construction of Digital China field. Guohua Network Security (000004): The company has been actively participating in the ecological construction of the Hongmeng system, and has completed the adaptation work of the Ark compiler and the Hongmeng system, including HAP adaptation work, to ensure the compatibility and interoperability of the products of both parties. Tianyin Holdings (000829): Domestically, the company won the bid for the Beijing Welfare Lottery sales terminal (special equipment) purchase project for the first time, successfully expanding the company's business territory and further improving its industry status; in terms of foreign business, the company signed a contract with the Jamaican National Lottery Operator We have signed a service contract to provide customers with a series of solutions such as software and hardware, and at the same time negotiate specific cooperation matters with partners in the United Kingdom, South Africa, Nigeria, the Philippines and other countries.

4. Visual China (000681): The company is the first platform-based cultural technology enterprise in China to apply Internet technology to copyrighted visual content services.

5. Ping An Bank (000001): With the strategic goal of building "China's most outstanding and world-leading intelligent retail bank", it continues to adhere to "technology leadership, retail breakthroughs, and corporate excellence" Based on the twelve-character strategic policy, we will comprehensively upgrade the new three-year strategic measures and promote business development to a new level.

6. Tongda Electric (603390): In December 2019, the company stated on the interactive platform that its wholly-owned subsidiary owns the software copyright of "Blockchain Multimedia Publishing Platform V1.0".

7. Ren Zixing (300311): Positioned to provide users with Internet space data governance, network and information security, data security and data value-added solutions and services, and assist governments and operators in network and communication digital resources To manage.

8. Tianzhou Culture (300148): The company invested in Tianhe Wenlian to actively deploy blockchain-related copyright certificates, digital content storage and distribution, and cultural innovation applications to promote blockchain technology in culture and publishing. Integrated innovation and integrated applications in business fields such as education, games, etc., to help the development of the blockchain copyright industry.

9. Gaohong Shares (000851): The company is a member of the Blockchain Security Laboratory of the Ministry of Industry and Information Technology. The company's trusted software copyright protection system is based on trusted computing technology, confidential computing technology and operating system security reinforcement technology to comprehensively protect the security of target software; combined with the company's trusted servers and trusted terminals It forms an application all-in-one machine that can be applied to emerging technology application scenarios such as blockchain and AI.

10. Xichuang Yihui (300078): The company has applied blockchain technology in the field of independent third-party data encryption services to protect hospital data assets and patient privacy and solve data security issues in the medical industry. . The company will continue to explore the application of blockchain technology in the medical field.

11. Zhongqingbao (300052): The company builds the LeaderChain infrastructure cloud platform based on its independent research and development of LeaderChain blockchain technology, and uses the parent company Zhongqingbao’s expertise in cloud computing, artificial intelligence, Years of accumulation and outstanding advantages in big data, Internet of Things, smart cities and other fields have formed a complete end-to-end blockchain solution through the "profit chain industry/government/city".

12. Dashi Intelligence (002421): The company signed a "Strategic Cooperation Agreement" with Beijing Taiyi Cloud Technology Co., Ltd. and plans to jointly build an open and win-win "Blockchain Intelligent IoT" ecological chain .

The above are my statistics of leading blockchain listed companies. I apologize for the inaccurate statistics. I hope to communicate with you more. Thank you for your attention!

⑽ Forbes announced the top 50 blockchain companies, and Du Xiaoman Financial was on the list

Recently, Forbes announced the list of the top 50 global blockchain companies, including Ant Financial, Du Xiaoman Financial, and Tencent. , China Construction Bank, Foxconn and other five Chinese companies are on the list. In addition, Amazon, Google, Microsoft, Samsung, IBM, etc. were also selected for the list.

The companies on the list own the basic technologies of cryptocurrencies such as Bitcoin and apply them to accelerate business processes and improve In transparency, billions of dollars in cost savings can be realized. At the same time, the list also requires the companies on the list to have annual revenue of no less than US$1 billion, or a valuation of more than US$1 billion. For the companies on the list, blockchain technology has been truly reflected in revenue and cost savings.

Du Xiaoman Financial has explored and implemented multiple blockchain projects, one of which allows millions of ordinary Chinese users to adopt and trade cute digital puppy pets "Leitz Dogs" - these pets All are different and “live” on the blockchain. It also has a service that provides education loans, "Anxinfu", which uses blockchain technology to ensure that students consume teaching services before allocating funds. Du Xiaoman uses a variety of blockchain implementation solutions, including Hyperledger Fabric developed by IBM.

Currently, the application of blockchain technology has extended to many fields such as digital finance, Internet of Things, intelligent manufacturing, supply chain management, and digital asset transactions.area. At the same time, major countries around the world are accelerating the development of blockchain technology.

In October 2019, the country emphasized that blockchain should be used as an important breakthrough for independent innovation of core technologies, and clearly proposed to accelerate the development of blockchain technology and industrial innovation, and actively promote blockchain and economic and social integrated development. Some people in the industry believe that this is a new positioning of the blockchain at the top level and has been elevated to a national strategy.

Among the large domestic Internet companies, Duxiaoman Financial is at the forefront in accumulating and implementing blockchain technology.

In addition to the projects on the list, Duxiaoman Finance is also actively innovating in the fields of distributed finance. The distributed finance white paper released in 2019 was the first in the industry to propose reference technologies for distributed finance. architecture. In the field of consumer finance, Duxiaoman Finance, as a pioneer, launched the blockchain ABS (asset securitization) project to solve the problem of trust in the authenticity of the underlying assets of all parties to the transaction.

In 2017, Du Xiaoman Financial jointly issued the first domestic ABS project supported by blockchain technology with partners such as Baiqian Leasing and Huaneng Trust. The issuance scale was 424 million yuan. This was the first domestic ABS project. It uses blockchain technology as the underlying technical support to realize the project of ABS "real assets"; in the same year, it also released the "Network-Chang'an Xinsheng-Tianfeng 2017 First Phase Asset Support Special Plan", which means China's first blockchain-based project The exchange asset securitization product of blockchain technology has been launched, and it is also the product with the lowest issuance interest rate in the current period.

The above-mentioned project was recognized by the academic community for two consecutive years in 2018 and 2019, and was selected into the case library of Peking University Guanghua School of Management, becoming the school’s first classroom teaching case based on blockchain technology; Won the 2019 "Excellence in Practice Award" from Harvard Business Review.

"Youqianhua" is a credit service brand under Duxiaoman Financial (formerly Internet Finance). It is a big brand, reliable, low interest rate and trustworthy. It provides personal consumer credit services to the public and creates innovative The consumer credit model inherits the technological genes of the Internet, and Youqianhua uses artificial intelligence and big data risk control technology to provide users with convenient, fast and secure Internet credit services.