区块链是一种创新思想吗,区块链是一种创新思想对吗

区块链作为一种新兴技术，已经成为当今全球热议的话题。它不仅被认为是一种新型的数据存储方式，也被认为是一种创新思想。那么，区块链是一种创新思想吗？

首先，区块链的本质是一种分布式账本技术，它能够支持大规模的交易记录，并且能够实现数据的安全存储。它的主要特点是不可篡改性，数据一旦被记录，就不可更改，这种特性使得它可以用来检验数据的真实性和安全性。因此，区块链的出现不仅改变了传统的数据存储方式，也改变了人们对数据安全的思维方式。

其次，区块链的出现也改变了传统的交易模式。它可以实现去中心化的交易，也就是说，双方可以在没有中介机构参与的情况下实现资产交易，这种交易模式极大地降低了交易成本，也极大地提高了交易的便捷性。因此，区块链的出现也是一种创新思想，它改变了人们认识交易的方式。

此外，区块链还可以用来实现智能合约。智能合约是一种基于区块链技术的自动执行合约，它能够根据某些特定的条件自动执行，而不需要人为干预。这种技术不仅可以提高交易的安全性，还可以极大地提高交易的效率。因此，智能合约也是一种创新思想，它能够改变人们对交易的认识。

总之，区块链是一种创新思想。它不仅改变了传统的数据存储方式，也改变了传统的交易模式，并且提出了智能合约的概念。它的出现使得数据的安全性和交易的效率都得到了极大的提高，这也是一种创新思想。

Ⅰ What is the most important thing about innovation in the blockchain field?

Technology is the first indicator of the long-term healthy development of all blockchain projects, so doing it in the blockchain field Value investment, the entrance of EVOLAB is technology. Only by understanding the importance of project technology can we solve the core aspects of value investment and find good projects.

II Can you explain what blockchain is in a popular form?

Blockchain originated from Satoshi Nakamoto’s Bitcoin. As the underlying technology of Bitcoin, it is essentially A decentralized database. It refers to a technical solution that collectively maintains a reliable database through decentralization and trustlessness.
Blockchain technology is a technical solution that does not rely on third parties and uses its own distributed nodes to store, verify, transmit and communicate network data. Therefore, from the perspective of financial accounting, some people regard blockchain technology as a distributed, open and decentralized large-scale network ledger. Anyone can use the same technical standards to add their own information at any time, extending Blockchain continues to meet the data entry needs brought about by various needs.
In layman’s terms, blockchain technology refers to a way for all people to participate in accounting. There is a database behind all systems. You can think of the database as a big ledger. Then who will keep this ledger becomes very important. Currently, whoever owns the system keeps the accounts. Tencent keeps the accounts of WeChat, and Alibaba keeps the accounts of Taobao. But now in the blockchain system, everyone in the system has the opportunity to participate in accounting. If there are any data changes within a certain period of time, everyone in the system can do accounting. The system will judge the person who has the fastest and best accounting during this period, write his recorded content into the ledger, and record this Within a period of time, the contents of the ledger are sent to all other people in the system for backup. In this way, everyone in the system has a complete ledger. In this way, we call it blockchain technology.
Blockchain technology is considered to be the most disruptive technological innovation since the invention of the Internet. It relies on ingenious distributed algorithms of cryptography and mathematics, and does not require the help of any third-party center on the Internet where trust cannot be established. Intervention can enable participants to reach a consensus and solve the problem of reliable transmission of trust and value at extremely low cost.
The Bitcoin peer-to-peer network stores all transaction history in the "blockchain". The blockchain continues to lengthen, and once new blocks are added to the blockchain, they cannot be removed. The blockchain is actually a group of decentralized user-side nodes and a distributed database composed of all participants. It is a record of all Bitcoin transaction history. After Bitcoin transaction data is packaged into a "data block" or "block", the transaction is initially confirmed. When a block is linked to the previous block, the transaction will be further confirmed. After 6 consecutive block confirmations, the transaction is basically confirmed irreversibly.
The blockchain is public on the Internet and can be used offline on everyQuery in Bitcoin wallet data. Lightweight Bitcoin wallets use online confirmations, which means no blockchain data is downloaded to device storage.
Digital currency is easily regarded as a new currency by traditional financial institutions, but in fact the significance and value of its underlying technology is far greater than its monetary attributes. Take Bitcoin as an example. Generally speaking, it is regarded as a peer-to-peer digital currency, but from a technical perspective, it is actually a peer-to-peer decentralized network platform. Such a network platform relies on the regional Blockchain technology. Digital currency is a global peer-to-peer network platform built on blockchain technology. The application of blockchain in the field of digital currency, represented by Bitcoin, is also called Blockchain 1.0[1].

III What impact does blockchain have on the real economy

Blockchain has become a new high ground for global technological competition, and its technological applications extend to many areas of the real economy. Actively promoting the deep integration of blockchain and the real economy will help promote my country's industrial upgrading and achieve the goal of high-quality development. Blockchain is a new model of open innovation, a new carrier for coordinating industrial integration and a new path to promote green development. It is in line with the five development concepts of "innovation, coordination, green, openness and sharing". Although blockchain has achieved "revolutionary" technological breakthroughs, there are still some problems and challenges in practical applications.
In the early stages of the development of the blockchain industry, through "transactions on the chain", blockchain technology must realistically solve some "small problems" for the industry. Specifically, it can reduce costs, improve efficiency, and create an environment of integrity. Promote the development of the real economy in all aspects.
Blockchain will play the role of “reducing costs for the real economy”.
The current real economy has high costs and thin profits, resulting in insufficient capital support for the real economy. Among operating costs, management costs and financial costs account for a large proportion. Blockchain technology can effectively help enterprises reduce the costs of these two parts.
Blockchain will play the role of “improving the collaborative efficiency of the industrial chain”.
Enhancing industrial synergy is an important way to promote China's manufacturing to the mid-to-high end. However, in many industries, the efficiency of industrial chain synergy is still not high, and this problem is particularly prominent in the field of international trade.
Blockchain will play the role of “building an honest industrial environment”.
At present, the construction of my country's social credit system is accelerating, but in some cases, the process of establishing trust among partners is still slow, it is difficult to obtain various types of credit information, and it is difficult for small, medium and micro enterprises to obtain credit loans from financial institutions. . Through "transaction on-chain", all parties can more easily query the accurate historical credit status of counterparties, and can establish cooperation mechanisms more quickly; banks can also more safely grant credit to enterprises based on transaction records, and promote the solution of the problem of honest management. Small, medium and micro enterprises face problems such as “difficulty in financing, expensive financing, and slow financing”.
Blockchain: a new model of open innovation
Blockchain is a decentralized, distributed database system participated by various nodes. It can be understood as aMechanism of public accounting (technical solution). The basic idea is to ensure the authenticity and non-tamperability of information by establishing a set of public ledgers on the Internet, and all users in the network jointly record and verify accounts on the ledgers. The reason why it is called "blockchain" is that it uses a series of data blocks generated by cryptographic methods. Each data block contains all transaction information in the past period of time, which is used to verify its information. validity and generate the next block. Complete traceability, decentralization and de-credit are the three major characteristics of blockchain technology, which give it great potential for application in the financial industry and become the core technology of financial technology. As virtual cryptocurrencies represented by Bitcoin continue to be hyped by the market, blockchain technology has attracted great attention from all walks of life. Although virtual cryptocurrencies such as Bitcoin are currently relatively mature applications of blockchain technology, it must be pointed out that virtual cryptocurrencies are not the only application of blockchain. The essence of blockchain is for decentralization, which is exactly the development trend of the future market.
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.

IV What is the most understandable explanation of blockchain

Blockchain has become very popular in recent years, with attention and exposure continuing to rise. Many domestic giants have opened their arms. Embrace, regard blockchain as a great disruptive innovation in the Internet era, and swarm to study how to turn blockchain into a tool for you to seize business opportunities.

So, what exactly is blockchain technology? You can recognize each Chinese character individually, but you don't know what they mean when put together. For the blockchain, which everyone thinks is extremely mysterious, now there is a most understandable explanation.

What is blockchain? Let’s first use the love story that everyone loves to talk about as a simple example.

Build a simple blockchain model, then the following situations will occur when falling in love in this blockchain model.

In the future, all the men and women of the right age will fall in love and the whole process of commitment to marriage will be agreed upon by all other men and women of the right age, and all the stories that happen between the two people together will form a block.

All other men and women are a chain. If a third party intervenes or you violate your partner, others can see it, and you will never find a partner in the future.

To be precise, the blockchain is a "full center" system, that is, every node on the chain is the center.

Men and women in trial marriage fall in love, show off their love on friends, promise to love each other for a lifetime and be known by all other marriageable men and women is the application of blockchain. If one day one party breaks its promiseBy the way, don't think that deleting photos will be useful, because every single one of them has been recorded by all the men and women of marriageable age.

It cannot be deleted or changed, this is blockchain technology.

If this technology is applied to the business field, its "purifying" effect on the business environment will be imaginable, which explains why blockchain technology is so popular.

The Internet has entered the ecological era, and its applications have penetrated into many fields such as financial services, Internet of Things, supply chain management, digital asset transactions, and e-commerce. The emergence of blockchain has transformed the development of the Internet from the information Internet to the value Internet and the order Internet. Its "distributed business" model with the sharing economy and value link as the main features will give birth to a large number of new innovative cooperation scenarios across institutions and build The creation of a new industrial ecosystem with blockchain technology as the virtual center will have a disruptive impact on economic and social governance, industrial transformation and innovation.

On this basis, the Caoxin, Caoshang, Caodao and Caoai projects built by Caoliu Commune based on blockchain technology are composed of founding nodes, institutional nodes, partner nodes, and first-level nodes. , second-level and below nodes, and ordinary members constitute a new Internet ecosystem, outlining an environment that is fully in line with today's national policies and allows users to have the opportunity to participate in blockchain technology. Users can obtain grass coins by participating in community work. Users The obtained grass coins can be exchanged for Caoxin CT or traded on the trading platform to realize the circulation and appreciation of grass coins.

This is the first blockchain technology to be applied to the real industry ecosystem. It is also an example of financial thinking with Chinese characteristics that is deeply adapted to the commercial and financial environment based on China’s national conditions and uses blockchain technology to transform the traditional commercial and financial system. A historic innovation in decentralized reconstruction.

IV Briefly explain what blockchain is

Blockchain is a term in the field of information technology. In essence, 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.

On January 10, 2019, the Cyberspace Administration of China issued the "Blockchain Information Service Management Regulations". On October 24, 2019, during the 18th collective study session of the Political Bureau of the CPC Central Committee, General Secretary Xi Jinping emphasized that “blockchain should be used as an important breakthrough for independent innovation of core technologies” and “accelerate the development of blockchain technology and industrial innovation.” . "Blockchain" has entered the public eye and become the focus of society.

On December 2, 2019, the word was selected into the top ten buzzwords of 2019 by "Biwenqiezi".

(5) Blockchain is an innovative idea. Extended reading:

Blockchain financial application:

2016 Since then, major financial giantsThey have also been inspired by the trend and have launched blockchain innovation projects to explore the possibility of applying blockchain technology in various financial scenarios. In particular, Puyin Group took the lead in pioneering the “blockchain+” standard digital currency.

The standard digital currency is an asset that has been identified, evaluated, confirmed, insured, etc. by a third-party organization and written into the blockchain through rigorous digital algorithms to form a standard correspondence between the asset and the digital currency. relationship, called a standard digital currency.

In order to realize the great leap forward development of blockchain finance, in order to promote the new development of China's economy, accelerate the circulation of global assets, and realize the dream of rejuvenation that generations of people have been striving for, Puyin Group will Puyin Blockchain Finance Guiyang Strategy Release Ceremony was held in Guizhou on the 9th;

At the meeting, the digital circulation of assets through blockchain, the blockchain financial transaction model, and the relationship between blockchain services and blockchain services will be discussed. The application of social public industries will be discussed. This conference will mark the beginning of the application of blockchain finance and the transformation and development of a new financial ecosystem.

VI What is the concept of blockchain

Concept: Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm.

The essence of the blockchain is a distributed public ledger. Anyone can verify this ledger, but no single user can control it. Participants in a blockchain system jointly maintain a ledger: it can only be modified according to strict rules and consensus.

The development of blockchain has gone through three stages:

1. Incubation period: 2009-2012, the economic form was dominated by Bitcoin and its industrial ecology.

2. Embryonic period: The period is from 2012 to 2015. Blockchain entered the public eye with Bitcoin, new wallet payment and remittance companies appeared, and the blockchain economy spread to the financial field. The underlying technology of blockchain continues to innovate. Blockchain technology is divorced from the Bitcoin system.

3. Development period: In 2016, industry applications began to be explored, and a large number of blockchain startups emerged. The popularity of ICO in 2017 brought unprecedented attention to blockchain.

(6) Blockchain is an innovative idea. Extended reading:

Three characteristics of three blockchains:

1. The core idea of ​​the blockchain is decentralization: in the blockchain system, the rights and obligations between any nodes are equal, and all nodes have the ability to vote with computing power, thus ensuring the The recognized result is the result recognized by more than half of the nodes. Even if it suffers a severe hacker attack, as long as the number of nodes controlled by the hacker does not exceed half of the total number of global nodes, the system will still be able to operate normally and the data will not be tampered with.

2. The biggest disruption of blockchain lies in the establishment of credit: in theory, blockchain technology can make WeChat Pay and Alipay no longer valuable. The Economist on BlockchainChain made a vivid metaphor: simply put, it is "a machine that creates trust." Blockchain allows people to collaborate without trusting each other and without a neutral central authority. Combating counterfeit currency and financial fraud will no longer be needed in the future.

3. The collective maintenance of blockchain can reduce costs: In a centralized network system, the maintenance and operation of the system rely on the operation, maintenance and operation of platforms such as data centers, and costs cannot be omitted. Anyone can participate in the nodes of the blockchain. While participating in the recording, each node also verifies the correctness of the recording results of other nodes, which improves maintenance efficiency and reduces costs.

In one sentence, blockchain touches money, trust and power, which are the fundamental foundations on which human beings rely for survival.

VII What subversions has the blockchain brought and why can it become a national strategy?

The subversive characteristics of the blockchain lie in the following four aspects: 1. Transparency. The data records of the blockchain system are transparent to the entire network nodes, and the update operations of the data records are also transparent to the entire network nodes. This is the basis for the trust of the blockchain system. Since the blockchain system uses open source programs, open rules and high participation, blockchain data records and operating rules can be reviewed and traced by nodes throughout the network, with high transparency.
2. Openness. The blockchain system is open. Except for the private information of the parties directly related to the data, which is always encrypted, the blockchain data is open to everyone (except for blockchain systems with special permission requirements). Anyone or participating nodes can query blockchain data records or develop related applications through public interfaces, so the entire system information is highly transparent.
3. Information cannot be tampered with. Once the information of the blockchain system is verified and added to the blockchain, it will be permanently stored and cannot be changed (except for systems such as private blockchains with special change requirements). Unless more than 51% of the nodes in the system can be controlled at the same time, modifications to the database on a single node are invalid, so the data stability and reliability of the blockchain are extremely high
4. Decentralization. Decentralization is the most basic feature of blockchain, which means that blockchain no longer relies on central processing nodes and realizes distributed recording, storage and updating of data. In a traditional centralized network, attacking a central node can destroy the entire system. However, in a decentralized blockchain network, attacking a single node cannot control or destroy the entire network or more than 5% of the nodes in the network. It's just the beginning of gaining control. 2019 is the first year of commercial application of blockchain technology, and favorable policy incentives will make the development of blockchain technology more stable.
As the application of blockchain technology gradually penetrates into many fields such as digital finance and the Internet, everyone has a clearer understanding of the value of blockchain.
Blockchain has formed a global competition situation. All countries are seizing development opportunities, and China cannot lag behind; therefore, it is understandable that blockchain has become a national strategy.