目前区块链的技术正处于什么阶段

近年来，随着区块链技术的发展，目前正处于一个快速发展的阶段。在这个阶段，有三个关键词能够概括区块链技术的发展，它们分别是：去中心化，可信计算和智能合约。

去中心化是区块链技术最核心的概念，也是区块链技术最大的优势。它指的是没有中心机构来控制和管理区块链网络，而是由网络中的每一个节点来控制和管理。这种去中心化的设计使得区块链网络更加安全，同时也更加稳定。由于没有中心机构，网络中的每一个节点都可以自由参与，并且可以获得相应的收益。因此，去中心化的设计使得区块链网络的参与者更加平等，也更加激励参与者参与网络。

可信计算是区块链技术的另一个关键词。它指的是通过区块链技术来实现可信计算，也就是说，可以通过区块链技术来实现数据的安全性和可靠性。可信计算是区块链技术的核心，它可以保证数据的安全性和可靠性，从而使得区块链技术可以实现更加安全和可靠的数据存储和传输。可信计算也可以用来实现智能合约，从而实现更加安全和可靠的智能合约。

智能合约是区块链技术的另一个关键词。智能合约是一种利用区块链技术来实现的程序化交易。它可以用来实现自动执行的交易，可以用来实现自动执行的合同，也可以用来实现智能资产管理。智能合约可以用来实现更加安全和可靠的交易，可以用来实现更加高效的资产管理，也可以用来实现更加安全和可靠的合同。智能合约的发展也使得区块链技术更加可靠，更加安全，也更加实用。

以上就是目前区块链技术正处于什么阶段拓展的三个关键词：去中心化，可信计算和智能合约。它们是区块链技术发展的三大关键词，也是区块链技术的三大优势。它们的发展将为区块链技术带来更多的可能性，也将为我们带来更多的惊喜。

A. The future development prospects of blockchain

1. Blockchain has become the forefront of global technology development and opened up a new track for international competition. Blockchain will become a new key infrastructure to further accelerate the development of the digital economy, lead a new round of global technological and industrial changes, and become the "source" of technological innovation and model innovation. The world's major developed countries will further pay attention to blockchain technology, intensively introduce relevant policy plans, increase industrial support and guidance, and enhance the competitiveness of their country's blockchain technology and industry.
2. The digital currency bubble gradually cools down. With the spread and popularization of the concept of blockchain technology, more and more people will realize that Bitcoin is not the same as blockchain, and various air coins will be gradually eliminated. Blockchain technology innovation will return to a more rational track. Technical features such as decentralization, multi-party collaboration, and anti-calculation tampering will be highly valued by relevant industries. Some industries with strong innovation capabilities will continue to emerge with blockchain applications that have been transformed based on industry characteristics.

B. Is it easy to find a job in the blockchain direction?

Professional talents in the blockchain direction are currently very easy to find jobs. This aspect is an area that the country is currently paying attention to, and it has increased For many national-level projects, blockchain companies currently have a huge demand for talents. For example, Qulian Technology, a relatively well-developed blockchain technology company in China, started recruiting at schools across the country a while ago. Dear, you can; Blockchain What is the future of blockchain technology? The following content is just my personal experience and opinion, for reference and learning only. I have been exposed to the blockchain industry for many years, and have my own opinions and understanding from its ups and downs. I personally think that blockchain technology The reason why it is still very good is that blockchain technology is the next generation after the Internet.
Knowledge expansion:
As an underlying protocol or technical solution, blockchain can effectively solve the trust problem, realize the free transfer of value, and provide digital government certificate storage and anti-counterfeiting data services in the transaction settlement of digital currency financial assets. Digital currency has broad prospects in other fields. After experiencing physical precious metal banknotes and other forms, digital currency has already been developed. Another important aspect of blockchain technology is that it is a relatively perfect thing under the premise of current computer technology, but These architectural computing models will be vulnerable to the impact of quantum computer models, so even if there are broad application prospects, if quantum computer technology develops rapidly, blockchain technology may be there.
In addition, blockchain technology is deriving into new business formats and becoming a new driving force for economic development. Blockchain technology is promoting a new round of business model changes and becoming an important support for building an honest social system. 3 Future application prospects are broad In the past, the circulation of physical banknotes was difficult to trace, but with the application of blockchain technology.
Blockchain engineering employment prospects and directions:
1. In addition, as an emerging technology, there are still many technical difficulties when applying blockchain in the actual production environment of the financial industry, such as throughput. Technological innovations such as blockchain, such as privacy, security and manageability of quantitatively scalable consensus mechanisms, are of great importance to financial institutions.The financial industry is of great significance and is expected to accelerate the process of "trusted digitalization" and continue.
2. Increased research strength and significant research results. As of the end of 2019, the number of blockchain research institutions in my country has reached 97. In addition, domestic universities have deployed blockchain technology research, strengthened innovation in theoretical knowledge of blockchain technology, and improved university campuses. Blockchain technology research and development capabilities. As of the end of 2019, my country’s universities have participated in strengthening blockchain technology research and development.
3. In 2020, blockchain was included in the category of "new infrastructure" by the country. At least 7 provinces introduced blockchain support policies. In the same year, blockchain technology is gradually moving from concept to implementation and application scenarios. The multi-point "Blockchain+" application in various industries has become a symbol of the continuous maturity of the blockchain. "Blockchain+" in 2020.
4. Excellent talents can inject fresh blood into the development of the industry. More and more cities are stepping up the introduction of blockchain talents. The demand for technical talents ranks first. From the perspective of job distribution, my country’s blockchain in 2019 Technical talent demand accounts for the largest proportion of the industry's talent demand, reaching about 445%, far exceeding other types of work. At the same time.

C. What is the concept of blockchain

Concept: Blockchain is distributed data storage, point-to-point transmission, consensus mechanism, New application models of computer technologies such as encryption algorithms.

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.

(3) At what stage is blockchain technology currently at? 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 result that is recognized 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 subversion of blockchainIt lies in the establishment of credit: In theory, blockchain technology can make WeChat Pay and Alipay no longer valuable. "The Economist" gave a vivid metaphor to the blockchain: 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.