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⑴ What exactly is blockchain? Decrypt the concept of blockchain

⑵ What is blockchain technology service

Blockchain technology services refer to services that use blockchain technology to build a new blockchain to replace the traditional Internet architecture. Currently in the field of blockchain, there are mainly multiple frameworks such as HyperLedger, multichain, and Ethereum private chain to build multiple instances to solve problems that have been proven to be well solved using traditional Internet technology. It is generally called "forced blockchain". ". These applications also have typical characteristics. If you want to build your own blockchain system, it is actually more appropriate to call it distributed ledger technology.
In this case, a better technology stack is recommended: pingcap/tidb, or a distributed database based on the PBFT protocol instead of a private blockchain system. So the blockchain technology service is called BaTS.
The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only approved "Blockchain Technology Professional" pilot of the "Smart Learning Workshop 2020- Xueshuo Innovation Workstation" launched by the School Planning, Construction and Development Center of the Ministry of Education of China. workstation. The professional base is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.

⑶ What is a blockchain service?

Blockchain service is actually a kind of financial service. Strictly speaking, it is a financial solution.

It includes three aspects: currency, technology, and finance. Among blockchain services, the most worthy investment is blockchain finance, which is also a blockchain project.

Generally speaking, blockchain projects worth investing in include the following parts:

First, the project must have a physical business.

This is easier to understand. All normal projects must have actual business, whether it is opening a restaurant or doing printing. Only by having business can you earn income, make the project more valuable, and make your investment snowball. More and more.

All projects in the world, please note that we are talking about projects. They must have a positive source of income to develop sustainably, and the source of positive income is the business system and hematopoietic ability. With this, the so-called investment It has meaning; otherwise, it has no meaning. When the project you come into contact with does not have actual business and blood-generating capabilities, it is equivalent to throwing money directly into the water.

Second, the project must be self-contained.

This is not easy to understand. To put it simply, the project should include two parts, one is the physical business part, and the other is the virtual currency part. (Not virtual currency) The main function of the physical business part is to allow the project to generate a large amount of income and promote the development of the project; the virtual currency part inspires the ode function to make the entire project develop faster. In two aspects, a dual value-added system is formed. Make project development twice as dynamic.

At the same time, economic entities with business + virtual currency,The simultaneous growth and development of the two aspects will form a double helix alternating growth model, allowing the project to reach billions or tens of billions of scale at an extremely fast speed, just like a stock listing.

Third, there must be an investment protection mechanism.

The investment protection mechanism is easy to understand but difficult to implement. Investment protection mechanisms include: legal protection mechanisms and return protection mechanisms.

The legal protection mechanism of course refers to legal compliance, which is best reflected in the form of a contract agreement. This approach cuts off the escape route and allows some people with ulterior motives to escape. There is no opportunity for people to take advantage of.

The guarantee of returns is direct cash dividends. This is also an extremely important point in investment standards. Users must be given cash dividends, and sharing shares with coins is fake. It is not as practical as getting cash in your hands. Most people are small and medium-sized investors and do not have that much money to lose, unlike large investors who can forget about losses. If small and medium-sized investors lose money in their investment, it will be fatal, and the family may even have no way of living from now on. Therefore, distributing cash may seem demanding, but it is actually a kind of protection for investors. If you want to live a few more days, you have to ask for this.

Some dividend disks split the disk and give you some coins. Is it useful for you to hold it? If it can't be sold at all, then it's still equal to zero. It's different if you give cash. If you give cash, you can use it immediately after you get it. It's hard currency.

At the same time, the cash distribution can also show the determination of the project party and whether it is really doing something. One investment corresponds to one dividend. If it is not a project that is really doing something, can the cash be used to distribute it? Just kill it! Therefore, the practice of dividing cash is also an investment standard for many current projects.

Blockchain is the future trend, we all know it. Blockchain projects are also very promising, we also know this. However, as to what exactly a blockchain project is and how it is done, whether it is depositing coins to earn interest or wallet mining... we don’t have to spend time to understand and figure it out, there are some things that we may not be able to figure out in our lifetime. Then just choose based on these criteria. If all three conditions are met at the same time, you can invest and there is a high probability that your investment will double. If the three conditions are not met at the same time, then you can wait to protect your rights.

⑷ Whether blockchain technology can be applied to intellectual property service platforms

On July 2, the Ministry of Industry and Information Technology, the Ministry of Commerce, the State Administration for Market Regulation, and the National Medical Products Administration The Administration and the State Intellectual Property Office jointly issued the "Action Plan for Digitalization to Support the "Three Products" of the Consumer Goods Industry (2022-2025)". In the construction of the intellectual property service platform, it is mentioned that: support the establishment of an intellectual property service platform based on blockchain technology to provide "one-stop" services such as copyright registration, copyright certification, piracy monitoring, infringement evidence collection, legal rights protection, and promotion transactions.
Ebaoquan's blockchain intellectual property protection platform - micro-copyright, micro-copyright can record the user's main information, storage time, storage process and storage content, etc.Generate a unique corresponding digital fingerprint, encrypt it and store it on the blockchain, and generate a global supervision summary, which will be synchronized to the official website of the notary office, arbitration committee and other institutions to accept public supervision inquiries. The digital fingerprint and global supervision summary will be recorded in the blockchain confirmation on the certificate of authority.
At the same time, Micro Copyright can provide online copyright registration services. Users can apply online for copyright certificates issued by the Copyright Office through the official website of Micro Copyright, including paper copyright certificates and digital copyright certificates, which can be issued in as soon as 1 day. Help users save application costs, improve copyright registration efficiency, and quickly obtain evidence of work ownership as soon as possible.
In terms of infringement monitoring, micro-copyright uses fingerprint feature extraction and comparison technology, combined with web crawlers, cloud computing, big data analysis and other technologies to conduct 7*24-hour infringement monitoring on the entire network for pictures, text, videos and other works. Extract, clean, store and manage massive data, and automatically identify and determine which content involves plagiarism according to a certain algorithm. The crawling range is wider, the cost is lower, and the efficiency is higher.
For the monitored content, Micro Copyright will analyze and sort the infringing objects, infringing works and infringement results, output the contact information, domain names and other data of the infringing objects, and automatically analyze and organize the infringing subjects to quickly locate the infringing subjects. Enterprises and law firms can assign relevant lawyers to follow up on rights protection based on the analysis content to improve the efficiency of rights protection.

⑸ What is blockchain service

First of all, I am happy to answer your questions and explain what blockchain is.
Blockchain is a field of information technology. the term.
Essentially, it is a shared database, and the data or information stored in it has the characteristics of "unforgeable", "full traces left", "traceable", "open and transparent" and "collectively maintained". Based on these characteristics, blockchain technology has laid a solid foundation of "trust" and created a reliable "cooperation" mechanism, which has broad application prospects.
As an emerging technology, blockchain has the characteristics of non-tamperability and anonymity. While it brings opportunities to national development and convenience to social life, it also brings certain security risks. Through the combination with the field of communication, it is used by some lawless elements to spread illegal and harmful information, carry out illegal and criminal activities on the Internet, and damage the legitimate rights and interests of citizens, legal persons and other organizations. Some blockchain information service providers have a weak awareness of security responsibilities, and their management measures and technical support capabilities are imperfect, posing new challenges to Internet information security.
"Blockchain Information Service Management Regulations"
Blockchain Information Service Management Regulations

" Article 9 stipulates that blockchain information service providers develop and launch new products, New applications and new functions must be reported to the national and provincial, autonomous region, and municipality Internet Information Offices for security assessment in accordance with relevant regulations.

Article 11 of the "Blockchain Information Service Management Regulations" stipulates that blockchain information service providers shall pass the approval within ten working days from the date of providing services

State Internet Information Office

The blockchain information service registration management system fills in the service provider’s name, service category, service form, application field, server address and other information, and performs the registration procedures. The platform can conduct the assessment itself or entrust an assessment agency with corresponding qualifications to conduct the assessment, and submit a security self-assessment report through the National Internet Security Management Service Platform.

Auction qualifications required for digital collections and NFT platforms, blockchain qualifications, ICP, ED qualifications, online publishing service qualifications, information network dissemination of audio-visual program qualifications, online cultural management qualifications, and network security level protection qualifications You can continue to ask questions and leave messages online
Editor: Long Yixinan-yanga7609

⑹ 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 decentralized database. As the underlying technology of Bitcoin, it is a series of related cryptographic methods. Each data block contains a batch of Bitcoin network transaction information, which is used to verify the validity of the 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 Done it, no matter where you go to do errands or transactions, your mobile phone willIt can be fully operated. With the continuous development, everything we do can be easily completed online, such as specific volume work, production, planting, etc. Of course, no one can accurately predict what the rise of 5g will bring. 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

▪ Identity verification

▪ Equity crowdfunding

The development of the blockchain can be compared to the development of the Internet itself. In the future, there will be an Internet called finance-internet, 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), both expressing the same The concept of digital assets (Digital Asset) eventually converges 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 seem to be 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. Usage areaThe transaction process of 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. 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}

Traceability and non-tamperability of blockchain , perfectly combined with the inherent nature and needs of the financial industry, which makes the application of blockchain in the field of financial services the most in-depth and relatively mature field so far. 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 say that the privacy is torn into pieces, and then the various pieces are distributed 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 others. In this sense, the government must also specify a framework for the development of the blockchain, reconstruct the value of the blockchain, and expel 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 completely openly, or to live like a sun or 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, in terms of the current global computer system, it is easy to crack the underlying program of the blockchain (this is the current global computer system).The fatal flaw is the binary logic of 0 and 1. In addition, it is very easy to crack the blockchain if the inverse blockchain mode operation algorithm is used. This inverse operation mode can also completely tamper with all transaction records. If a true quantum computer becomes available in the future, It can also directly break all blockchain computer systems in seconds. Bitcoin mining is a Ponzi scheme. 3. Most of the blockchains currently on the global market are basically capital speculation concepts to make money.

District Blockchain has been mentioned for several years. At the beginning of last year, I heard a blockchain boss say that 2018 is the best year for the development of blockchain. After this year, external development will fall behind. What is blockchain? To put it bluntly, it's like a pig's intestines, each section connected together. Blockchain is to connect these blocks together, fix them, and use computer and Internet encryption technology to prevent secrets from being leaked to the outside world. This technology cannot be explained to non-professionals through professional terminology, and generally they will not understand it. It can only be explained with an analogy. Let me give you two examples:

1. Four people, A, B, C and D, play mahjong and gamble in a mahjong parlor. They use chips for each game and settle the bill at once when they break up. A loses 1,500 yuan and B loses 300 yuan. Yuan, C won 200, and D 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 there are 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 that you should 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 actually not complicated at all; it may seem simple, but it actually requires operation.It’s also hard to get up. 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 publicly 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 "transparency" of the blockchain, which is the basis for the blockchain to create trust.

2. In terms of industry, it is expected that the financial industry will be dominated by the financial industry in the next 3-5 years, gradually radiating to other real industries, more realistic scenarios will be accelerated, and the industry will develop from "1 to N" to Including entertainment, product traceability, credit reporting, etc.

In the future, in addition to using technologies such as side chains, lightning networks, and cross-chains, blockchain will also need to be deeply integrated with emerging information technologies such as 5G, artificial intelligence, big data, and the Internet of Things to enhance the 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. Network nodes around the world will directly connect demand and production, and broader social collaboration 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 non-linear. Blockchain Only then can the chain be upgraded from a "trust machine" to an important "engine" leading the industry wave.

Decentralization. Prevent cheating. It used to be that one person kept accounts and could make changes. Now there are 50 people. Each person records an entry and everyone has a record in the account book. Can you make changes to all 50? All 50 ledgers are valid unless they are all changed. So it's very useful.

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

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

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

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

After reading so many expert advices, I am still confused. I only remember that someone used this so-called "blockchain" to do pyramid schemes in the past...

⑺ Let’s talk about BasS-Blockchain as a Service

1. What is Bass

2. Trends and challenges of Bass industry development

1. What Is it Bass?

1.1 Definition: Bass Blockchain as service. That is, it provides one-stop blockchain services to developers and entrepreneurs based on their needs.

BasS is one of the ways to combine cloud computing and blockchain technology. One is that the blockchain is on the cloud, and the other is that the blockchain is in the cloud. That is, the blockchain Bass service. Compared with the first method, the second method is simpler and has lower development costs for developers.

Tencent Cloud and Ant Blockchain both provide BasS services directly. They are said to be cloud service providers themselves, so when combined with cloud services, the cost is low and implementation is easy. For users, of course, the threshold for use is lower, and they can just call the interface directly.

However, small and medium-sized platforms like ours generally provide the first method. In view of our server procurement costs and the security and privacy considerations of customer information data, during the implementation phase, we generally ask customer service to provide servers ( Cloud services or self-built hardware services are acceptable). We have specialized technical personnel to set up the chain on the customer's server. Provide key management solutions according to user needs, and provide users with APIs to interact with the blockchain. (In addition to standardized APIs, we will help users define some API fields according to user needs, and provide users with front-end applications and areas. Block chain integration upgradeSuggestions), build the underlying visualization (blockchain browser) and management and control system (authority management system, visual management system), big data processing system, visual large-screen solution, etc. for users according to their needs.

Note: IasS (Infrastructure as a Service), that is, Infrastructure as a Service. Refers to a service model that provides IT infrastructure as a service through the network and charges based on the actual usage or occupation of resources by users

PasS (platform as a service) PaaS The company provides a variety of solutions for developing and distributing applications online, such as virtual servers and operating systems. This saves you money on hardware and makes collaboration between dispersed studios easier.

Is Alibaba Cloud iaas or paas?

Alibaba Cloud should belong to IaaS, while Sina Cloud, Network Cloud and Network Open Cloud Platform belong to PaaS.

IaaS actually provides a server, and users can install and configure various software environments on the server by themselves. Various functions can be implemented flexibly.

PaaS is currently mainly a WEB environment application, usually supporting PHP, Java, Python and GO languages. It must be developed within the framework of the cloud computing service provider.

IaaS requires you to build your own program running environment. The advantage is flexibility, but the disadvantage is that you need to configure it yourself

PaaS does not require you to configure the environment yourself. The disadvantage is that you must use a designated development language. Follow the development specifications of the platform.

1.2 Technical characteristics of Bass mode

1. Technical framework: relatively stable performance, high versatility, reasonable layered decoupling elements

2. Product system, with one-stop commercialization capabilities, providing functional retreat and mis-scenario adaptation capabilities

3. Ecological construction, in blockchain security, blockchain tools, and blockchain industry Adaptation field itinerary partner matrix to accelerate commercialization

4. Application practice, with core capabilities such as measurable value, versatility, templates, and flexible industry adaptation

1.3 The difference between BaaS and BTaaS.

BTaaS, namely Blockchain Technology as a service, refers to the use of blockchain technology to build a new blockchain and Combined with the needs of real business, applications are developed on the chain or combined with applications.

From this, the service we provide is actually closer to BTaaS.

1.4 Relevant data predicts that the blockchain BasS market will exceed US$30 billion in 2024.

I don’t know how to predict it! In fact, I should look for information myself and think carefully about what this market is like!

2.Bass development trends and challenges

2.1 Trends

The prospect is relatively broad and the development is rapid. Since the concept of blockchain as a service was proposed, , many giants in the world have entered the game. With the development of blockchain technology, the Bass market will usher in a large-scale explosion.

Polyoligopoly and vertical field BaaS coexist and develop. Not only giants, but also blockchain manufacturers in multiple vertical fields have entered BasS. For example, Zhigui, which specializes in copyright, has also launched its own BasS platform. .

The technical differences are small and the products and services are the main features

Most of the underlying blockchain platforms use the Hyperledger or draw on the Ethereum framework. The technical differences are actually Relatively small, the future competitiveness lies more in product ideas and service capabilities.

The BasS platform still has some way to go before it is truly decentralized.

True decentralization actually still depends on the public chain. In addition to coins, are there other incentives for the operation of the public chain? Need to think

But I have always believed that in the future there will be a high-performance public chain connecting the entire world, and we can build our own chain and selectively link the required data to this public chain. , achieve openness and credibility!

2.2 Challenges

The limitations of the blockchain technology itself: Limited by the performance of the blockchain technology itself, TPS cannot be achieved, and many seemingly good It is difficult to implement applications, such as transactions and settlements in the financial field.

The development of other technologies: In addition to transactions, blockchain technology itself is only a trusted storage method. It can only guarantee the authenticity of the chain, and every interaction with the real world It requires credit endorsement. Many of its application scenarios, such as traceability, actually rely on the development and application of other technologies such as the Internet of Things and digital identity, and require guarantees from systems and rules.

People’s perception: Blockchain technology is still in a very early stage of development. Most people don’t understand it and are not even willing to accept it, so there are not many real applications. .

⑻ What is the blockchain BaaS platform

As blockchain technology continues to be applied in the physical fieldSince then, more and more technology companies have proposed their own underlying technology frameworks and industry solutions in vertical fields.
The English name of the BaaS platform is Blockchain as a Service, and the direct translation is Blockchain as a Service, referred to as BaaS. In fact, BaaS is a new type of cloud service that combines blockchain technology, which refers to embedding the blockchain framework into the cloud computing platform.
Blockchain as a Service BaaS is a space created by companies such as Microsoft and IBM from their own cloud service networks to run a certain blockchain node. Compared with ordinary nodes and exchange nodes, the main purpose of BaaS nodes is to quickly establish the development environment you need and provide a series of operational services such as blockchain-based search queries, transaction submissions, and data analysis. These services can both It is centralized or decentralized, and is used to help developers verify their concepts and models faster. The serviceability of BaaS nodes is reflected in: stronger tools, making it easier to create, deploy, run and monitor blockchains.
The main technical features include:
Fast service construction: a multi-mode distributed ledger platform to facilitate the rapid construction of services;
Visual operation and maintenance management: providing visual operation and maintenance from the network, system and business levels Operation and maintenance management;
Comprehensive regulatory audit: Provide comprehensive monitoring and audit support to meet business compliance needs;
Smart contract management: Support programmable contract development and provide standardized contract templates;
Blockchain as a Service: Provides configurable enterprise-level blockchain cloud services for various industries;

The BaaS platform is easy to access, highly available, efficient and stable, safe and reliable, highly compatible, Personalized customization, intelligent operation and maintenance and other features. Currently, the blockchain service platform Baas has supported the implementation of multiple blockchain products and projects, such as commodity traceability systems, genealogy chains, etc.
The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only approved "Blockchain Technology Professional" pilot of the "Smart Learning Workshop 2020- Xueshuo Innovation Workstation" launched by the School Planning, Construction and Development Center of the Ministry of Education of China. workstation. The professional base is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.