浪潮信息是不是属于区块链公司,浪潮信息是不是属于区块链企业

。

浪潮信息：浪潮信息是一家跨国信息技术企业，成立于1984年，总部位于中国上海。浪潮信息是中国最大的自主研发、自主制造、自主服务的IT服务商之一。其业务涵盖了信息技术的整个生命周期，涉及计算机硬件、软件、系统集成、网络及信息安全等领域。浪潮信息拥有超过35年的行业经验，为客户提供技术解决方案，帮助客户实现数字化转型。

区块链公司：区块链公司是一家专注于区块链技术的公司，致力于将区块链技术应用于商业场景，以实现社会的数字化转型。区块链公司的业务范围涵盖了区块链技术的整个生命周期，包括区块链的开发、部署、维护等，帮助企业实现数字化转型。区块链公司还可以提供区块链咨询、区块链培训、区块链认证等服务，为客户提供优质的区块链技术解决方案。

区块链企业拓展：区块链企业拓展是指企业通过投资、合作和参与区块链项目，以及开发和部署区块链应用等方式，来拓展自身业务，实现数字化转型。区块链企业拓展可以帮助企业提高运营效率，降低成本，实现智能化管理，以及实现供应链金融等。此外，区块链企业拓展还可以帮助企业提升品牌形象，建立信任机制，以及提高客户满意度等。

请查看相关英文文档

A. Which stocks are blockchain concept stocks

The A-share market involves blockchain concept stocks:

B. What industry is blockchain?

It belongs to the information industry. Blockchain is a distributed digital ledger that records all transactions that have ever occurred and been unanimously approved by the system. Each block is like A hard disk saves all the above information and then encrypts it through cryptography technology. The saved information cannot be tampered with.

It can be applied in different fields, as follows:

1. Financial field

Blockchain can be used in international exchange, letters of credit, and equity registration It has potential huge application value in financial fields such as stock exchanges 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, thereby greatly reducing costs and quickly completing transaction payments.

2. Internet of Things and Logistics Fields

Blockchain can also be naturally combined in the Internet of Things and logistics fields. Through blockchain, logistics costs can be reduced, the production and delivery process of items can be traced, and the efficiency of supply chain management can be improved. This field is considered a promising application direction of blockchain.

(2) Does Inspur Information belong to the blockchain? Extended reading

The characteristics and development plan of the blockchain

1 , Features

1. The biggest feature of blockchain technology is that it creates an integrity system in a digital society. In this system, not only is data transmission convenient, but fraud also becomes difficult.

2. Another feature of blockchain technology is that it can realize timely sharing of data and cannot be tampered with. In the field of government services, the blockchain data sharing model can realize the joint maintenance and utilization of government data across departments and regions, promote coordinated business management, and facilitate the public's work.

2. Development Plan

Major countries around the world are accelerating the development of blockchain technology, and my country has a good foundation in the field of blockchain.

The "Thirteenth Five-Year Plan for National Informatization" issued by the State Council included blockchain technology, the "Thirteenth Five-Year Plan for the Development of Information Technology in China's Financial Industry" issued by the People's Bank of China, and the Ministry of Industry and Information Technology The "White Paper on China's Blockchain Technology and Application Development", which was spearheaded by the Ministry of Industry and Information Technology, clearly proposed to strengthen the basic research and development and cutting-edge layout of blockchain technology, and proposed a standardized roadmap for the development of my country's blockchain technology.

C. What is blockchain and what role does blockchain play

What is blockchain? What changes will it bring to your future life?

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms.

Blockchain is an important concept of Bitcoin. It is essentially a decentralizedAs the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each data block contains a batch of Bitcoin network transaction information, which is used to verify the validity of its information. (anti-counterfeiting) and generate the next block.

In the original English version of the Bitcoin white paper, the word blockchain does not actually appear, but chain of blocks is used. In the earliest Chinese translation of the Bitcoin white paper, chain of blocks was translated into blockchain. This is the earliest time when the Chinese word "blockchain" appeared.

The Cyberspace Administration of China issued the "Blockchain Information Service Management Regulations" on January 10, 2019, which will come into effect on February 15, 2019.

In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-tamperable. 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 security, a new distributed infrastructure and computing method that uses smart contracts composed of automated script codes to program and operate data.

In fact, to understand it very simply and vividly, we can imagine that everything in life is realized in digital form, including food, clothing, housing, transportation, medical treatment, education, etc., based on the Internet, it can be easily done at home Get it done, no matter where you go to do business or trade, you can completely operate it with your mobile phone. With the continuous development, everything we do can be easily completed online, such as volumetric work, production, planting, etc. Of course, the rise of 5g will bring about the end No one can accurately predict what it is now, but it will definitely bring about earth-shaking changes in life and social form!

Blockchain was born from Satoshi Nakamoto’s Bitcoin. Since 2009, various Bitcoin-like digital currencies have appeared, all based on public blockchains.

The current situation of digital currencies is that a hundred flowers are blooming. Here are some common ones: bitcoin, litecoin, dogecoin, OKcoinetc. In addition to currency applications, there are also various derivative applications, such as NXT, SIA, and BitShares. , MaidSafe, Ripple, Ethereum and many more.

On January 20, 2016, the People’s Bank of China Digital Currency Seminar announced that it had achieved phased results in digital currency research. The meeting affirmed the value of digital currency in reducing the issuance of traditional currency and stated that the central bank is exploring the issuance of digital currency.

Some areas where blockchain can be used can be:

▪ Smart contracts

▪ Securities trading

▪ E-commerce

▪ Internet of Things

▪ Social Communication

▪ File Storage

▪ Proof of Existence
< br /> ▪ Identity verification

▪ Equity crowdfunding

The development of blockchain can be compared to the development of the Internet itself. In the future, there will be an Internet called finance- Internet things, and this thing is based on blockchain, its precursor is Bitcoin, that is, traditional finance starts from private chains and industry chains (local area network), and the Bitcoin series starts from public chains (wide area network), all expressing the same concept - —Digital Assets (DigitalAsset) eventually converge to an intermediate equilibrium point.

The core advantages of the blockchain architecture include:

Any node can create a transaction, and after a period of confirmation, it can reasonably confirm whether the transaction is Effectively, blockchain can effectively prevent problems from happening on both sides. The cost of trying to rewrite or modify transaction records is very high. Blockchain implements two types of records: transactions and blocks. Transactions are the actual data stored on the blockchain, while blocks are records confirming when and in what order certain transactions became part of the blockchain database. Transactions are created by participants using the system in the normal course (in the case of cryptocurrencies, a transaction is created by Bob sending tokens to Alice), while blocks are created by what we call Units of miners are responsible for creation.

So in conclusion, this is undoubtedly a new technology that changes life. In the future, the production activities of the entire society will be carried out with blockchain as the underlying logic, and many things will be within our reach. , coupled with the integration of artificial intelligence and big data, we can easily handle things that may seem cumbersome now, such as some securities market transactions and intelligent matching of financial management activities.

To put it simply, blockchain is a network computing center that integrates people, property, machines, and goods, and packages it into a whole; putting it on an infrastructure to run the network computing center .

Now the author's imagination is not big enough to imagine what the future world will be like. I am looking forward to it!

I know a thing or two about this issue. Let’s get to know this mysterious thing - blockchain.

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms. Blockchain is an important concept of Bitcoin. It is essentially a decentralized database. As the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each The data block contains information about a batch of Bitcoin network transactions, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block

The more popular it is, the more fake it is to keep the real. First of all, we must first figure out what the real blockchain technology is.

As an example, take buying fruits online.

The process of purchasing fruits online is as follows:

Using blockchain technology and decentralization, the process of purchasing fruits is as follows:

Summary:

1. We found that the original transaction process is: buyers and sellers make transactions, and all key processes are dealing with the payment platform. The advantage of this is that if there is a problem in any link, both sellers and buyers can seek help through the platform and let the platform arbitrate. However, a major bug or hacker attack occurs on the platform, resulting in the loss of all transfer records within a period of time. How to deal with the loss is a troublesome matter.

2. The transaction process using blockchain technology is: everyone’s ledger has exactly the same transaction record. Even if Alipay’s ledger server is broken, the seller’s ledger still exists, and the buyer’s ledger still exists. Still exists. Once this transaction occurs, the traces will never be erased.

This is the core of the blockchain, which is the four words "accounting + accounting".

The development and maturity of blockchain technology cannot be separated from the foundation and foreshadowing of the above new generation of Internet technology. Blockchain is not only a technology, but also provides a service model and solution. , which has played an extremely important role in promoting the further development of the Internet industry.

1. Blockchain + Finance

2. Blockchain + Supply Chain Management

3. Blockchain + Intelligent Manufacturing

4. Blockchain + Public Services

5. Blockchain + Education and Employment

6. Blockchain + Culture and Entertainment

7. Blockchain + payment

8. Blockchain + Invoice {Already enabled in Shenzhen}

The traceability and non-tamperability of blockchain are perfectly combined with the inherent nature and needs of the financial industry, which makes The application of blockchain in the field of financial services is by far the most in-depth and relatively mature field. Blockchain technology has broad application prospects. The future technological competition will also be a blockchain competition.

It is important to understand blockchain, which is important to see through various pseudo-blockchain scams.

If someone uses a bunch of professional terms to explain blockchain, it will be difficult for you to understand, and they may not really understand it themselves.

Therefore, we first establish a psychological line of defense. Anyone who sells you concepts and uses a lot of unfamiliar technical terms may be a liar. Be very careful!

To understand blockchain, you must know what the core appeal of blockchain is. What do you think you are most worried about in today's highly developed Internet world?

Privacy, yes, privacy. How to protect privacy? You may be monitored at any time, and any of your personal information may be stolen at any time. If personal privacy is not absolutely protected, the Internet will become another pyramid of power. Who is standing on top of the pyramid? He is the smartest technical master, a platform provider, and an information regulator. You and I may be the people at the bottom of this pyramid.

The people who originally invented the blockchain had serious concerns about being completely swallowed up by the Internet, and tried to create an absolutely safe encryption technology to lock up personal privacy. This technology completely subverts traditional encryption technology. In fact, rather than locking up privacy, it is better to tear it into pieces and then distribute the pieces to different people for private keeping. Unless everyone agrees to take the pieces and piece together the complete code, the truth cannot be recreated. This is the first mechanism of blockchain, which is decentralization.

But decentralization alone is not enough. It is also necessary to make those who steal password fragments have nowhere to hide, so that every action of the thief can be recorded indelibly and posted everywhere on the Internet. Diffuse and make it public. This is the second mechanism of the blockchain, the non-anonymous mechanism. Do you think, who snoops into privacy is not sneaky?

In summary, the blockchain is to hide privacy in a decentralized manner, record any actions that reproduce this privacy, and make it public. Seeing this, you may want to applaud the blockchain. Don't worry, how can there be such a good thing in the world? Is there any utopia that is absolutely safe? If blockchain can be realized in an absolute sense, will the existence of the government still be meaningful? Yes, blockchain was originally the embodiment of anarchy. Its ultimate meaning is destined to never be realized. Its survival may have to rely on power, and it is destined to become another beautifully packaged lie and a pretense to deceive people. From this point of viewIn a sense, the government must also specify a framework for the development of the blockchain, reconstruct the value of the blockchain, and drive out the anti-government and anti-national attempts contained in the blockchain. Some blockchain technologies can be used in concrete applications, but decentralization must not be promoted. In short, we must remain highly vigilant about blockchain. Beauty often hides its sting. Absolutely ideal recipes often turn out to be poison. The person who says he can absolutely protect your privacy and financial security is the real voyeur and vampire.

Perhaps the best way for us to protect privacy is not to have any privacy, to live a completely open life, either to live like a sun or to live like a god of wine.

Viewpoint: 1. The concept of blockchain originated from the technical attributes of Bitcoin (distributed data storage and accounting, decentralization, inability to tamper with transaction records, point-to-point information transmission, sharing mechanism...), but Later, some people continued to extend and expand the concept to many commercial fields to facilitate capital speculation. 2. Blockchain in reality (the current blockchain on the market is very confusing), the hype concept is mostly used to make money in the stock market, and there is still a lack of regulatory loopholes. , legal and regulatory issues, etc., and even money laundering (the actual operation of blockchain products is one thing, the capital operation behind it is another). At present, the computer systems around the world cannot meet the characteristics of blockchain attributes. Technical requirements (such as distributed data storage and accounting, decentralization...), network bandwidth, storage technology and computer computing systems cannot meet transaction operation requirements (it is easy to use computer technology to make your network clogged or unable to complete distribution) There are risks arising from practical applications such as formal data storage or transactions being interrupted or delayed at any time. In addition, as far as the current global computer system is concerned, it is easy to crack the underlying program of the blockchain (this is a fatal flaw in the current global computers, 0 and 1 binary logic In addition, if the reverse blockchain mode calculation algorithm is used, it is very easy to crack the blockchain. This reverse calculation mode can also completely tamper with all transaction records. If a true quantum computer becomes available in the future, it can directly break all blockchain computers in seconds. System, Bitcoin mining is a Ponzi scheme, 3. Most of the blockchains currently on the global market are basically capital speculation concepts to make money.

The concept of blockchain has been around for several years. , I heard a blockchain boss say at the beginning of last year that 2018 is the best year for the development of blockchain. After this year, foreign development will fall behind. What is blockchain? In terms of impact, it is like a pig. The large intestine is connected section by section. Blockchain is to connect these blocks together and fix them, using computer and Internet encryption technology to prevent secrets from being leaked to the outside. This technology cannot be explained to non-professionals through professional terms Normally people can’t understand it. I can only explain it with an analogy. Let me give you two examples:

1. Four people, A, B, C and D, play mahjong in a mahjong parlor to gamble, using chips for each game. When the partnership is broken up, the settlement is made in one go. A loses 1,500 yuan, B loses 300 yuan, and C wins 200 yuan., Ding won 1,600. As a result, A only has 1,000 yuan, and everyone else has sorted it out, but A still owes D 400 yuan. Only these four people know about this matter, and these four people are one block. There is no proof for what he says, and he doesn’t know how to write an IOU for this kind of thing. What will happen if A doesn’t pay back the money in the future? Except for the four people A, B, C and D present, no one else knows about this. If A wants to default on the debt and says that he does not owe money at all, only three people, B, B, D and D, know that A is defaulting on the debt. It is difficult for others to judge whether A owes money and refuses to pay it back. Therefore, the value of blockchain needs to expand participation. What if these four people were playing mahjong and a dozen friends were watching? Isn’t the cost of defaulting on the loan high? This is real life block. What about extending to the Internet? Then there are endless possibilities and many scenarios.

2. If four people, A, B, C and D, do business in a business group of 500 people, this group of 500 people is a big block. Once, A asked B for 10,000 yuan of goods, but did not pay B in time. A said at that time that he would pay B within 3 days. Everyone in the group knows this. If A fails to send money to B within 3 days, then the other 498 business partners in the group will know about it. If A defaults on the debt, his reputation in this business circle will be ruined. affected. This is a block.

Later, A wanted to do business with C. C asked A for goods. A said, you pay a deposit of 5,000 yuan and the goods will be shipped immediately. C paid 5,000 yuan to A, but A was delayed. Not shipping, everyone in the group knows this, this is another block. When the two blocks are connected, everyone doubts A's credibility. How many times have you done this? Will Mr. A continue to play in the future? This is the value of blockchain.

Blockchain may seem complicated, but it is not complicated at all; it may seem simple, but it is actually very difficult to operate. The blocks are too small and meaningless. If a block wants to grow bigger, privacy and business secrets will be involved. For example, it is inconvenient to talk about falling in love in a large group; for example, it is inconvenient to discuss it openly in the group (block) beforehand when working together to do big business. However, there are still occasions when blockchain technology is used, such as poverty alleviation work, disaster relief fund management, etc. It is exposed to the sun and everyone knows it and supervises each other. I’ve given these two examples. Do you understand them at all?

[The most core and easy-to-understand introduction to blockchain]

1. How does blockchain create trust? We use "1", "2", and "3" to summarize the characteristics of the blockchain:

- "1" summarizes the blockchain: a trusted distributed database;

- "2" core properties: distributed, non-tamperable;

- "3" key mechanisms: cryptography principles, data storage structure, consensus mechanism.

The "distributed" and "non-tamperable" properties ensure the "honesty" and "honesty" of the blockchain.Transparency", this is the basis for blockchain to create trust.

2. In terms of industry, it is expected that the financial industry will be the main industry in the next 3-5 years, and will gradually radiate to other real industries, which is more realistic The implementation of scenarios is accelerating, and the industry has developed from "1 to N" to include entertainment, product traceability, credit reporting, etc.

In the future, in addition to its own application of side chain, lightning network, cross-chain and other technologies, blockchain In addition, it needs to be deeply integrated with emerging information technologies such as 5G, artificial intelligence, big data, and the Internet of Things to improve technical performance and off-chain data quality and reduce resource waste.

3. Smart contracts may be The most revolutionary application on the blockchain. If smart contracts are widely used on the blockchain, the economic division of labor will be further refined in the Internet era, and network nodes around the world will directly connect demand and production, and a wider range of Social synergy will be realized.

If the above vision is realized, the combination of blockchain technology and industry is expected to usher in an explosive moment "from 1 to N". Its explosion may not be linear but Only by being non-linear can blockchain be upgraded from a "trust machine" to an important "engine" leading the industry wave.

Decentralization. Prevent cheating. It turns out that one person can keep accounts and change them. Now there are 50 people, each one records one thing, and everyone has a record in the ledger. Can you change all 50? All 50 ledgers are valid unless they are all changed. So it is very useful.

I saw many people answering that ordinary people cannot understand it intuitively. Let me explain it simply and clearly. Blockchain is decentralized. When something happens, everyone writes it down and has their own password. It cannot be tampered with.

Even if a hacker wants to change it, he has to do it one by one, exhausting him to death. In fact, it is impossible, at least for now.

Blockchain is a distributed data storage , point-to-point transmission, consensus mechanism, encryption algorithm and other new application models of computer technology.

Blockchain originated from Bitcoin and is an important concept of Bitcoin. It is essentially a decentralized The database, as the underlying technology of Bitcoin, is a series of data blocks generated using cryptographic methods. Each data block contains a batch of Bitcoin network transaction information, which is used to verify the validity and validity of its information. Generate the next block.

Blockchain has potentially huge application value in financial fields such as international exchange, letters of credit, equity registration and stock exchanges. Apply blockchain technology to the financial industry , which can eliminate the third-party intermediary link and achieve direct point-to-point docking, thereby greatly reducing costs and quickly completing transaction payments.

After reading so many expert’s careful guidance, I am still confused. I'm confused. I just remember that someone used this so-called "block" before.Chain" to do MLM...

D. What is the industry of blockchain?

Blockchain is an advanced underlying technology of the Internet. It does not only belong to a certain industry, but has been used in many fields. This technology is applied in applications such as smart contracts, securities trading, e-commerce, the Internet, social communications, file storage, proof of existence, identity verification, equity financing, etc.
Blockchain is an important concept of Bitcoin , it is essentially a decentralized database, and as the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each data block contains information on a batch of Bitcoin network transactions. , used to verify the validity of its information (anti-counterfeiting) and generate the next block.
The content of this article comes from: China Law Press "Financial Code of the People's Republic of China: Application Edition"

E . Blockchain - What is the blockchain? Can Jindian Coin News understand the blockchain

Blockchain - What is the blockchain? Can Jindian Coin News understand the blockchain?

Blockchain Pioneer animation video helps you understand what is blockchain, easy to understand

What is blockchain, does MaoBei belong to blockchain?

Answer: MaoBei does not belong to blockchain, it just uses blocks Blockchain technology, the characteristic of blockchain is that everything that happens will be recorded and cannot be deleted or changed.

Blockchain, what is a block

Comprehensive interpretation of blockchain

When talking about blockchain, people always compare it with Bitcoin. On October 31, 2008, a person named "Satoshi Nakamoto" sent an email to a cryptography email group, claiming, "I has been working on a new electronic cash system that would be entirely peer-to-peer without the need for any trusted third party. "He launched a new system using Bitcoin as the transaction currency.

What is blockchain technology? What is blockchain?

Blockchain is a distributed shared accounting technology. What needs to be done is to enable all parties involved to establish a trusting relationship at the technical level.

Blockchain can be roughly divided into two levels. One is the underlying technology of the blockchain. ; The second is to make upper-layer applications of blockchain, that is, transformation, optimization or innovative applications based on blockchain.

What is the core meaning of blockchain? Our understanding is that the core of blockchain The significance is to establish data credit among the participants, and through unilateral confrontation, create a unilateral ecological joint guarantee of complete opportunities under clear regulations. This is a system. This establishment can end the problems before the blockchain, and there is no Before the blockchain, it was impossible to achieve new sharing when sharing data. Even if it was directional, it would only give you an interface. With the blockchain, the participants can realize the sharing of credit.

< p> What are the underlying platforms of blockchain?

Answer: There are mainly the following categories:

1. Bitcoin. The earliest blockchain development is based on Bitcoin Blockchain networkThe network has been developed. Since Bitcoin is the most widely used and truly decentralized in the world, in terms of blockchain applications, Bitcoin is the most powerful anchor in the world and has the greatest authority.

2. Ethereum. It can be said that apart from Bitcoin, Ethereum is currently the most eye-catching blockchain platform. Ethereum is a Turing-complete blockchain one-stop development platform that uses multiple programming languages ​​to implement protocols. It uses a client written in Go language as the default client (i.e., the method of interacting with the Ethereum network, and supports many other language client).

3. IBM HyperLedger. Also called fabric, its goal is to build a super ledger that is jointly maintained by the whole society. Fabric originated from IBM. Its original intention was to serve industrial production. IBM open sourced 44,000 lines of code, which is a great contribution and allows us to have The opportunity is so close to explore the principles of blockchain that are different from Bitcoin.

4. LISK. It is a new generation of blockchain platform that allows the development of JavaScript (Javascript technology again, engineers, take note) and distribution-based decentralized applications using an easy-to-use, full-featured ecological blockchain system.

5. Online recording blockchain platform. It is the research and development result of the underlying technology of the Wanglu blockchain and a basic platform capable of commercial delivery. In addition to serving the Wanglu public chain, the Wanglu blockchain platform is also the basic platform for Wanglu to create private chains and alliance chains for customers.

What is blockchain? What is blockchain for digital currencies?

In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-forgeable. 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, uses cryptography to ensure the security of data transmission and access, and uses automated scripts to A new distributed infrastructure and computing paradigm that uses smart contracts composed of code to program and manipulate data.
Nowadays, mainstream digital currencies are basically developed based on blockchain technology. Blockchain is the underlying technology of digital currency. The domestic tea-based digital currency Puyin was developed based on blockchain technology.

What is blockchain

The essence of blockchain is a decentralized accounting system, and Bitcoin is the currency that "exists in digital form" carried on this system. Blockchain is a system behind Bitcoin that consists of credit records and the settlement of credit records.

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is to establish trust and obtain rights and interests between different nodes in the blockchain system.mathematical algorithm [1].
Blockchain is an important concept of Bitcoin. The "2014-2016 Global Bitcoin Development Research Report" released by Huobi.com, Tsinghua University PBC School of Finance Internet Finance Laboratory and Sina Technology mentioned the area. Blockchain is the underlying technology and infrastructure of Bitcoin [2]. It is essentially a decentralized database and serves as the underlying technology of Bitcoin. Blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a Bitcoin network transaction, which is used to verify the validity of its information (anti-counterfeiting) and generate the next block< br /> The evolution of blockchain is:
▪ Blockchain 1.0 - digital currency
▪ Blockchain 2.0 - digital assets and smart contracts
▪ Blockchain 3.0— —IFMChain, blockchain officially links mobile terminals

F. Friends, do you know what blockchain social software there are? Recommend some to me.

ptchat (Chain Language) is a blockchain social software. With the help of the good decentralization and privacy protection performance of public chain 3.0 technology, it can truly meet users' privacy needs for encrypted transmission of chat content. You can download it.

G. What are the unlisted companies that use blockchain technology?

It is extremely popular and is also an extremely competitive business model. Although domestic software development companies have developed and grown, the strength and qualifications of software development companies in various regions are still uneven. The following is a summary of the recent rankings of domestic software development companies.
1: Huasheng Henghui Technology Co., Ltd.
Reason for the list: Huasheng Henghui is a service organization focusing on high-end software customization development services and high-end construction, and is committed to providing enterprises with comprehensive and systematic development and production solutions. With rich experience in the fields of development, construction and operation and promotion, we build a creative and valuable corporate brand for you by establishing an analysis of target customers and user behavior, integrating high-quality design and extremely new technologies.
In the field of military industry, cooperative customers include: Joint Staff of the Central Military Commission (formerly the General Staff), Logistics Support Department of the Central Military Commission (formerly the General Logistics Department), Equipment Development Department of the Central Military Commission (formerly General Assembly), Equipment Research Institute, Strategic Support, Military Academy of Sciences, research institutes, Aerospace Science and Industry Corporation, China Aerospace Science and Technology Corporation, China State Shipbuilding Corporation, China Shipbuilding Industry Corporation, the First Research Institute, Training Equipment Institute, Equipment Technology Research Institute and other units.
In the civil field, the company vigorously expands the civil market. Current customers include China Railway Electrification Bureau Group, China Academy of Railway Sciences, Jinan Locomotive Depot, Dongguan Rail Transit Company, Beijing-Hong Kong Metro, China Guodian Group, and Electric Power Science Research Institute, Ministry of Water Resources, National Development and Reform Commission, China CITIC Bank, Huawei and other large customers.
2: Wumu Hengrun Technology Co., Ltd.
Reason for the list: Wumu Hengrun has more than 300 employees, more than 90% of which are technicians. It is a professional military information construction service unit and is a military industrial unit. Provide complete information solutions. The company has upper-level institutions such as the shareholders' meeting, the board of directors, the board of supervisors, and the labor union. It also has the position of general manager, who manages the company's specific affairs. The company has R&D department, quality department, marketing department, finance department, human resources department and other departments. The company has branches such as Chengdu R&D Center, Xi'an R&D Center, Shenyang Office, and Tianjin Office.
3. Inspur
Inspur Group Co., Ltd. is one of the first batch of key software companies recognized by the country within the planning layout. It is a well-known enterprise management software, industry-specific ERP and service provider in China. In consulting services, IT planning , software and solutions, etc., forming three main products including Inspur ERP series products PS, GS and GSP. It is currently the leader in high-end enterprise management software in China, the leader in enterprise management software technology in China, the largest industry ERP and group management software supplier in China, and the management software company with the highest service satisfaction in China.
4. Dege Dagle
The Dege intelligent SaaS software management system is a factory intelligent information platform management software developed from German Industry 4.0 and combined with the current situation of the domestic factory industry. It has factory ERP management, SCRM The four major enterprise business information systems, including customer relationship management, BPM business process management, and
OMS order management, not only meet the needs of enterprises for simple management of production, but also break through the limitations of local area network applications, while extending data management to the Internet. With mobile commerce, both internal management applications and external mobile applications can be managed and controlled in the intelligent SaaS software management system.
5. Manage
Gaoya’s product (8Manage) is an enterprise management software developed by American experience in China. The entire system architecture is designed based on mobile Internet and integrated management. Its source code is written using the most advanced The widely used
Java / J2EE development language, this technical advantage allows 8Manage
to be flexibly customized as needed, and is very suitable for business straight-through processing of the mobile Internet, allowing users to do business anytime, anywhere Communicate and trade in real time through mobile apps.
Is there a list of China’s FinTech TOP 50 companies in 2021?
I know this is the "2021 China FinTech Industry Development Insight Report" released by iResearch. Qulian Technology successfully made it onto the list as a leading blockchain company.
What are the large domestic blockchain companies?
Large-scale domestic blockchain companies include Xinchen Technology, 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 in 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 most promising small and medium-sized enterprises in China in 2010 by Forbes. One of the top 100 enterprises and a unit with outstanding contributions to China's informatization construction over the past 30 years of reform and opening up. It is one of the companies with the highest comprehensive business qualifications and the most comprehensive types in the domestic industry.
3. Great Wall of Culture
Great Wall of China began to acquire large educational institutions such as Lianxun Education, Zhiyou Zhenlong, and Jade Education in 2015. It has become a leading listed company in the A-share education industry. The education industry is developing rapidly. Growth has become a new driving force for company performance growth. Its subsidiaries began to deploy 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 education field.
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 established a dedicated team to carry out related work, including blockchain Research on chain technology.
5. Hundsun Electronics
On June 1, 2016, the Financial Blockchain Cooperation Alliance was established in Shenzhen. Hundsun Electronics is one of the 25 founding members and uses blockchain technology to implement a digital bill system based on the alliance chain. .
The best listed companies in the blockchain
The best listed companies in the blockchain include Yiqiao Shares (002447), Yijian Shares (600093), Sifang Jingchuang (300468), Feitian Integrity (300386) ), Xinguodu (300130), etc.
Introduction to the listed company:
1. Haoxin Internet, a wholly-owned subsidiary of Yiqiao Co., Ltd. (002447), launched Jingdou Cloud, which is the first company to apply blockchain technology to the gaming field;< br />2. Yijian Co., Ltd. (600093) cooperates with IBM to explore the application of blockchain technology in the field of supply chain management services;
3. Sifang Jingchuang (300468) A project in cooperation with IBM will use blockchain technology in the banking and insurance industry;
4. Feitian Chengxin (300386) has certain technical reserves and research in the field of blockchain, and will participate in digital currency and other areas in the future. Blockchain industry;
5. Xinguodu (300130) has previously become a blockchain research center, studying how to apply blockchain to the company's fields and industries.
[Extended information]
Blockchains are divided into three categories. Hybrid blockchains and private blockchains can be considered as broad private chains. Public blockchains refer to any individual or group in the world. Anyone can send transactions, and the transactions can be effectively confirmed by the blockchain, and anyone can participate in its consensus process. The public blockchain is the earliest blockchain and the most widely used blockchain. The virtual digital currencies of all major Bitcoin series are based on the public blockchain. There is only one block corresponding to this currency in the world. chain.
Industry Blockchain: Multiple pre-selected nodes are designated within a certain group as bookkeepers. The generation of each block is jointly decided by all pre-selected nodes (the pre-selected nodes participate in the consensus process). Other access nodes can Participating in transactions, but not involved in the accounting process (it is essentially still managed accounting, but it becomes distributed accounting. How many nodes are pre-selected and how to decide the accountant of each block becomes the main risk point of the blockchain), Anyone else can make limited queries through the blockchain’s open API. Private blockchain: only uses the general ledger technology of the blockchain for accounting. It can be a company or an individual, with exclusive write permission to the blockchain. This chain is not much different from other distributed storage solutions. the difference.
Who are the leading listed companies in the blockchain industry?
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 Co., Ltd. (300712): The company’s business now covers big data, industrial Internet, blockchain, Internet of Things and other fields related to the construction of Digital China.
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 and the Jamaican National The lottery operator signed a service contract to provide customers with a series of solutions such as software and hardware, and at the same time negotiated 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): To create ""China's most outstanding and world-leading intelligent retail bank" as the strategic goal, and continue to adhere to the twelve-character strategic guideline of "technology leadership, retail breakthroughs, and corporate excellence". On this basis, we will comprehensively upgrade the new three-year strategic measures to promote Business development has reached 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 the management of network and communication digital resources.
8. Tianzhou Culture (300148): The company invested in Tianhe Wenlian and actively deployed blockchain-related copyright certification, digital content storage and distribution, and cultural innovation applications to promote blockchain technology in culture, publishing, education, Integrated innovation and integrated applications in business fields such as games 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 The 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; it is combined with the company's trusted servers and trusted terminals to form an application all-in-one machine that can be applied to the blockchain Chain, AI and other emerging technology application scenarios.
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. 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 foundation of the LeaderChain based on its independent research and development of LeaderChain blockchain technology Facilities cloud platform, and taking advantage of the parent company Zhongqingbao's years of accumulation and outstanding advantages in cloud computing, artificial intelligence, big data, Internet of Things, smart cities and other fields, through "profit chain + industry/government/city" to form a complete Blockchain end-to-end solution.
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 +Smart Internet of Things" ecological chain.

H. What are the classifications of blockchain projects?

1. Currency: mainly serves as the "exchange medium" for blockchain assets and belongs to General equivalents, similar to the previous gold. Applications belonging to this category include Bitcoin, Litecoin, etc.

2. Platform category: refers to the establishment of technical platforms to meet the needs of various blockchains Application development. All current major public chain projects belong to this category, such as TRON, EOS, Ethereum, etc.

3. Application category: refers to the financial industry, games, logistics, property rights protection and other fields with exclusive application projects. It is also the fastest growing and may have huge application prospects in various fields in the future. Specific projects include Ripple and other projects.

4. Asset tokenization: refers to the blockchain mapping of physical assets, that is, the physical assets are put on the chain. Typical representatives are USDT, which is benchmarked against the US dollar, and Digix Dao, which is benchmarked against gold.