区块链计算价值的方法,区块链计算价值公式

区块链计算价值是指通过区块链技术来计算价值的方法，它可以有效地帮助企业和个人更好地评估和控制他们的财务风险。本文将介绍区块链计算价值的三个关键词：价值链、价值网络和共识机制。

价值链是指一个组织或个人所拥有的价值创造活动的系列。它可以指的是从资源的开发到产品的销售，每个环节都有一种价值的创造。在区块链的价值链中，价值的创造是通过一系列的区块链交易实现的，从而使价值的流动更加安全、可靠和有效。

价值网络是指一种由多个不同的价值创造者组成的网络，它们之间可以通过区块链技术进行安全、可靠的交易。在价值网络中，价值创造者可以通过区块链技术来实现安全的价值流通，从而实现价值的共享、分配和传播。

共识机制是指一种在区块链系统中用于确定交易有效性的机制。它是通过一组参与者之间的共识来确定交易是否有效的，以确保交易的安全性和可靠性。共识机制的实现可以有效地保护区块链系统的安全，并确保交易的有效性，从而更好地实现价值的共享、分配和传播。

『一』Where is the real value of blockchain?

Digital currency transactions trigger public opinion and decentralization? Blockchain? What exactly is Bitcoin?

Since the market value of Bitcoin (more precisely, the exchange rate) began to rise sharply in 2016, this term, which is not new, has entered our lives. Why does Bitcoin have such amazing value? 1 Bitcoin is equal to 20,000 USD! What kind of mystery does it contain? Today we will briefly talk about Bitcoin.

Who Satoshi Nakamoto is has always been a mystery!

Bitcoin first appeared in 2008. The Bitcoin theory was proposed by Satoshi Nakamoto in his paper "Bitcoin: A Peer-to-Peer Digital Cash System (Source: Internet Library)". In 2009, the Bitcoin network was born, and founder Satoshi Nakamoto created the first Bitcoin block.

『二』What is the value of blockchain

Help confirm the ownership of digital assets and stimulate innovation vitality.

In the era of digital economy, data resources are becoming more and more important. In 2019, my country has officially regarded data as one of the seven production factors as important as labor, capital, land, knowledge, technology, and management, and has promoted the establishment of a data factor market system. However, due to the difficulty of confirming data rights, tracing back, and dividing interests, data cannot yet achieve efficient market-oriented allocation and orderly circulation, which seriously restricts the development of the digital economy.

(2) Extended reading on blockchain calculation value:

Note:

The trading volume is large, and there are Accept it and seal it back strongly. The winning rate of sealing back is relatively higher. Tomorrow itself will be a process of emotional weakening but second confirmation. Even if the back seal recognized by the market is not the strongest changing dragon, the possibility of a premium the next day is higher.

Value for sale tomorrow. To put it simply, if you wait to buy four stocks tomorrow, you only need to catch one stock that can be traded. Then at least you won't lose money.

The cognition of short-term players. For short-term trading, the biggest driving force is hot spots, which bring incremental funds. Even if it is an emotional game, the role of short-term players is to blow up the bubble in order to be profitable.

『三』What is the value of blockchain technology services in the real industry

1. Think about how to use blockchain in enterprise applications to provide more flexibility, security and efficiency business processes and distributed, independent markets. Blockchain allows asset owners to track and trade things of value, such as outstanding invoices, on a transaction “chain” that is more secure, transparent, private and self-coordinating. This capability increases the speed and flexibility of cash and asset management. For example, you are afraid of buying fake goods because one manufacturer transfers production to several middlemen, and then you buy it through the middlemen, not the manufacturer. If all data is dispersed, point-to-point, transparentIf so, you can buy and pay directly from the manufacturer.

2. The automated market for other assets will be diversified. In essence, blockchain-based transactions can reduce the need for third-party supervision because the software itself is a controlled open architecture and is visible to all parties involved in the transaction. If a company can publish valuable information to multiple potential buyers, and its content can be trusted and authentic to all buyers, and sellers cannot resell, then there will be open and transparent competition when making purchases. environment, sellers can also get better prices.

3. Reduce business transaction friction. Managing expenses is a challenge for most organizations. But blockchain can enable companies to create self-managed networks for suppliers and partners, enabling contract automation, instant payments, tracking of cargo shipments, and visibility of the entire supply chain. For example, if a company transports perishable goods in refrigerated containers, IoT sensors on the truck might call a smart contract on the blockchain when the container temperature exceeds a certain threshold. This will cause the corresponding order to be cancelled, and it will also be able to automatically create a new order so that a second batch of goods can be sent immediately, and the truck with the faulty refrigeration equipment can also be sent to the maintenance department for repair.

4. This type of network reduces transaction errors and information omissions by reducing or eliminating human-computer interaction. And, by connecting buyers directly with sellers, transactions become faster. Manage and secure decentralized private records. Traditional industry practice has been to rely on third parties to secure their shared information databases using firewalls and restricted access. Frequent data breaches show that this approach is not ideal. A fundamental advantage of blockchain is that each individual data record or element is encrypted with the key of a blockchain member. Cybercriminals may need to obtain every key of every member to gain access to all blockchain data. This is not to say that blockchain can guarantee 100% security of all data and help reduce the possibility of large amounts of private records being exposed.

5. A logical application would be employee or student records, where employers, educational institutions and even industry accreditation bodies can add new qualifications, grades or work locations if necessary. Imagine giving employees a key that can access all of their employee records as part of a secure blockchain that encompasses human resources. Individuals can securely share their college transcripts or employment history with other companies or educational institutions without having to rely on unreliable and easily forged faxes. Trace the origin of products and ingredients. Blockchain can help ensure product quality and safety by simplifying how products and ingredients are tracked and located in use. For example, suppose an automobile manufacturer forms a quality-centric blockchain that includes parts suppliers, component assemblers, quality control suppliers, and public regulatory agencies (such as the National Highway Traffic Safety Administration). Then the recall process for defective parts will be handled faster. Think of the thousands of people who die every year from defective car partsAnd losing a life, this realization is very meaningful.

6. Verify identity and verify published information and data. Create better user control mechanisms. User information today can easily be manipulated, distributed to third parties, and even sold, creating revenue streams for social media platform owners that are never shared with the users of the information. Blockchain can disrupt all of these activities. It gives users control over their own information, and exactly where it resides. No platform is accessible without permission. Users can decide who can access their information. They can deal directly with advertisers and third parties as they choose, rather than like others. Furthermore, users can choose to share their information with advertisers on any platform and receive fees.

In summary, 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. Fake 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, uses cryptography to ensure the security of data transmission and access, and uses automated scripts to A new distributed infrastructure and computing method (reference network) that uses smart contracts composed of codes to program and operate data

Applications in finance

Blockchain technology three Big applications

Application of blockchain technology in the field of asset securitization

In recent years, the domestic asset securitization (hereinafter referred to as "ABS") industry has developed rapidly. At the same time, asset cash flow management Problems such as the transparency and efficiency of underlying asset supervision that need to be improved, the low efficiency of asset transaction settlement, and the high cost of credit enhancement have also been gradually exposed. To apply blockchain technology in the ABS field, participants first need to build an ABS blockchain alliance, which consists of asset parties, Pre-ABS investors, SPV (trust), custodian banks, managers, intermediaries, and ABS investors. , exchanges are jointly composed. Its core business includes fund transaction reconciliation, transaction document management, data interaction interface, information release and sharing, underlying asset management, intelligent ABS workflow, etc. Blockchain applications can empower the ABS industry in at least the following five aspects.

1. Improve the cash flow management of ABS.
2. It is conducive to penetrating supervision.
3. It can improve the efficiency of sales and settlement of financial assets.
Four. The efficiency and transparency of securities transactions will be greatly enhanced.
5. It can reduce the transfer cost in the credit enhancement process.

2. Application of blockchain technology in the insurance field

The insurance industry has grown rapidly in recent years. However, as regulatory policies for short- and medium-term survival products continue to tighten, the scale of universal insurance business has declined significantly. In the insurance product design process, blockchain is conducive to promoting the breakthrough of bottlenecks and rapid development of insurance categories with strong customized attributes, such as agricultural insurance, product qualityQuantity insurance, etc.

Quality insurance can endorse the reputation of a company and protect the rights and interests of consumers at the same time. However, insurance companies underwriting quality insurance require comprehensive assessments of companies and products, but these data are often difficult to collect truly and effectively, thus restricting the development of quality insurance. The establishment of a product traceability and anti-counterfeiting application platform based on the underlying technology of blockchain can help insurance companies easily trace information in all aspects of product production, processing, sales, purchase, complaints, etc. through the platform, thereby effectively judging the incidence of quality defects in related products and formulating Insurance products promote consumption upgrading and industrial upgrading.

In the insurance sales process, the application of blockchain technology can simplify the sales process, save sales costs, and achieve traceability of insurance sales. From the perspective of an insurance company, a willing policy holder purchases a policy through a channel, and the channel provider uniformly sends the policy holder's information to the blockchain platform. The platform determines whether the willing policy holder is in the whitelist based on the distributed and stored information. If it meets the standards, then Accepting purchase requests eliminates the previous tedious processes of manual transmission, acceptance, review, and feedback. From a consumer perspective, blockchain technology can realize the traceability of insurance sales behavior and safeguard the legitimate rights and interests of consumers. The insurance sales market has always been full of chaos, and the phenomenon of false advertising of insurance products through deception, concealment or inducement is repeated. Blockchain technology can put key actions in each link of insurance sales on the chain and realize the traceability of sales actions throughout the entire process, thereby standardizing insurance sales behavior and promoting the sustained, healthy and stable development of the industry.

In the insurance claims process, the application of blockchain technology can improve claims efficiency and enhance customer experience. The claims and loss handling process is an important process in the insurance market. Complex claims processes increase costs, reduce claims efficiency, and affect customer experience. Smart contract technology can simplify the claim submission process, reduce the need for manual review, and shorten the processing cycle. At the same time, suspicious behavior can be more easily identified through historical claims and asset provenance records in the distributed ledger.
In the field of insurance anti-fraud, the application of blockchain technology can effectively prevent the occurrence of insurance fraud incidents. Insurance fraud not only erodes the profits of insurance companies, but also damages the legitimate rights and interests of other insurance consumers. Although various insurance companies have made great efforts to combat insurance fraud, the reality is still grim. Blockchain technology can help the insurance industry alleviate or even resolve this stubborn problem in at least the following two aspects. The first is to establish an anti-fraud sharing platform to reduce fraud and strengthen assessment through historical claim information; the second is to establish "uniquely identifiable identity information" through the use of trustworthy data sources and coded business rules to prevent identity fraud.

3. Application of blockchain technology in the field of asset custody
In recent years, the global asset custody industry has entered a fast lane of rapid development, with the scale of assets under custody and major custody products maintaining rapid growth. , but there is still a certain gap between this scale and international advanced peers, and there is still a large room for development in my country's asset custody industry.

Applying blockchainSmart contract technology can effectively solve operational risks in asset custody business. The business process of asset custody can be optimized from the following aspects: First, it realizes the automation of the entire process, encapsulates business instruction judgment and execution rules into smart contracts, and uses intelligence to execute contracts and provide risk warnings; second, it improves process efficiency , the real-time sharing of asset changes, transaction details and other information between asset entrusting parties, managers, custodians and agents, eliminating the need for repeated verification and confirmation of rights; third, it ensures the security of contract performance and the authenticity of transactions. By setting keys to ensure the formality of participant information, the limited visibility of ledger information, and the verifiability of transactions; fourth, it ensures that the information cannot be tampered with, and the compliance verification requirements of the investment plan are placed on the blockchain to ensure that each Every transaction is completed on the basis of consensus.

For now, the one most closely related to blockchain is Bitcoin. If you want to know more and some news about the Bitcoin blockchain, you can follow some new media. For example, Sohu, Baijiahao, Mustard Circle and so on. Foreign websites such as CCN and CoinDesk have huge sources of information, which will be of great help to you if you want to understand blockchain and finance. The above content is half handwritten and half quoted. If you still have doubts, you can take a look at the TED talk on blockchain applications linked below, which has Chinese subtitles. Hope it helps you!

『四』What is blockchain and what is its actual value

Blockchain is a new computing paradigm and distribution infrastructure that uses fast Chained data structures, distributed node consensus algorithms, cryptography methods and smart contracts based on automated script code to produce, verify, store and transmit data. It can also be said that blockchain is a distributed ledger technology that can provide a decentralized trust mechanism in a non-trust environment, allowing multi-party participants to conduct secure and trust-based transactions without intermediaries.
The core advantage of blockchain technology is decentralization. It can realize decentralized credit in a distributed system where nodes do not need to trust each other by using data encryption, timestamps, distributed consensus and economic incentives. Point-to-point transactions, coordination and collaboration, thereby providing solutions to the problems of high cost, low efficiency and insecure data storage common in centralized institutions.
The application fields of blockchain include digital currency, certificates, finance, anti-counterfeiting and traceability, privacy protection, supply chain, entertainment, etc. With the popularity of blockchain and Bitcoin, many related top domain names have been registered. , which has had a relatively large impact on the domain name industry.

『五』What is the value of blockchain and virtual currency

When we talk about value, we will naturally connect it to price. Indeed, price is an important data to measure value. . As a blockchain technology, the price of Bitcoin reached over 140,000 RMB when it was high. Now it has dropped by about 50%, but it is still as high as about 80,000 RMB.

At this point, you may have understood: if peopleWithout a common understanding of a thing and without assigning value to a thing, many things will not become "valuable" at all. Just like our understanding of air and food, they are necessary for our human life and survival! This is the "consensus". We all believe that these two are essential if we want to survive! Therefore, we can conclude that the essence of value is consensus. What is the consensus value of virtual currency? Most people believe that the essence of currency is not consensus, but the credibility and authoritative coercive power of the ruling government. This statement is not unreasonable. The government can only be one of the sources of value consensus, so what most people think is not comprehensive. In our society today, our consensus on the value of things comes from many ways, such as: endorsement by authoritative institutions, corporate credit, religious beliefs, support from scientific theories....

『Lu』 What is the value of blockchain technology services

There are three value points:
1. Help enterprises solve business pain points more efficiently, deal with complex businesses more calmly, and track market changes more quickly.
2. The two iconic milestones in the development of blockchain technology, the release of Bitcoin and Ethereum/Fabric projects, have brought its decentralized, secure and tamper-proof attributes into the public eye, enabling the solution of many business problems. From impossible to possible. So why is it an enterprise-level blockchain?
3. In recent years, we have made a detailed technical comparison of the mainstream blockchain technology platforms on the market and found that there are still many problems in the application of these platforms in enterprises. Only enterprise-level blockchain can cope with such massive amounts of data. data, carrying complex business systems. The enterprise-level blockchain cloud service platform Renren is building is precisely to solve these problems and help enterprises achieve out-of-the-box use through one-stop integration, continuous delivery, data visualization and support for multiple bottom layers.

『撒』 What is the value of the main chain in the blockchain, and what is its role in the implementation of the blockchain?

The main chain is the basis for all applications of the blockchain The underlying technology foundation is like chips and operating systems. Whoever can become the main chain of the basic layer of the blockchain and accumulate a large number of users and scenarios may become giants such as Apple and Microsoft in the future.
However, for most scenarios of using and developing blockchain, it is not necessary to recreate a blockchain, but to develop its own applications based on the existing blockchain underlying layer or technical framework. Therefore, you only need to have a basic understanding of encryption algorithms, P2P technology, consensus algorithms, etc., and no in-depth research is required.
The primary goal of blockchain application development is to find a relatively mature blockchain bottom layer as the basis for application development. The blockchain bottom layer needs to be equipped with a powerful and easy-to-use development interface or development framework, scalability, and transaction frequency. etc.
Rongdu Technology is a listed financial technology company that currently provides main chain construction and development services. Those who are interested can learn more: http://www.erong.com/new/blockchain/backbone/index.html