Blockchain development is facing multiple challenges, application scenarios and technical characteristics, solving problems

Blockchain has received widespread attention since its inception. On the one hand, it is based on its successful application on Bitcoin, and on the other hand, its own decentralized trust foundation has brought beautiful reveries to many industries. The main function of the blockchain is to store information. Any information that needs to be saved can be written to or read from the blockchain, so it is a database.

Challenges facing the development of blockchain

In terms of market management, a good management system can not only promote the innovation and development of the blockchain, but also create a healthy blockchain industry ecological chain. Regulatory market departments should not be indifferent to the management of the blockchain across the board, as this will lead to market chaos and a mixed bag. Nor should there be too many rules and regulations that affect the enthusiasm of blockchain investors, researchers, and entrepreneurs.

Equity and authenticity. In the process of integrating the blockchain with the industry, what is most needed at the beginning is credit enhancement. The characteristics of blockchain technology have the characteristics that the information on the chain cannot be tampered with, but it cannot guarantee the complete authenticity of the information. It is an important cornerstone of the industrial blockchain to improve the credibility of data and strengthen the credibility of data through storage.

From the technical and application level, the digital wallet that we are gradually familiar with now is to map the currency equivalent to the blockchain-based network wallet, and then realize the transaction through the network. At present, the research of digital currency has gradually become clear, and the digital currency of the central bank has also surfaced. In the future, how to put more off-chain assets, such as government affairs, logistics, public welfare, justice, medical care, education, energy, etc., on the chain is a question that requires people with lofty ideals to think.

Blockchain + Education International Scan

Foreign policies related to "blockchain + education" are either reflected in research reports issued by relevant national departments or incorporated into the overall national blockchain development strategy, but the content is not much.

Practice measures related to "blockchain + education" abroad mainly include: opening blockchain courses and providing degrees in universities; investing special funds to carry out blockchain technology research and training blockchain talents; and carrying out blockchain certificate certification And distribution, strengthening the application research of blockchain in education, etc.

In terms of blockchain degrees, according to the website, since 2014, the University of Nicosia in Cyprus opened a master of science degree in digital currency, becoming the first university in the world to offer a full degree in blockchain, and there are now 50+ Of universities offer blockchain degrees (including financial technology degrees that focus on blockchain in some courses), of which the United Kingdom and the United States have the most.

Blockchain helps Riksbank to test central bank digital currency solutions

On April 6, 2021, Riksbank released a special report on the first phase of this test.

1. Different token storage methods provide different attributes. The function that is selected first in e-krona determines the storage method. One of the important questions is whether e-krona can run offline in a network-free environment. The project has not yet tested this.

2, the parallel network makes the payment system more powerful. Solutions based on blockchain technology and tokens mean that the created infrastructure largely runs in parallel with the current payment infrastructure.

3. This technology offers new possibilities, but further investigation is still needed. Although blockchain technology makes it possible to create a uniquely identifiable e-krona, its ability to process retail payments that meet the security level and scale of the central bank's digital currency is still to be studied.