Blockchain technology valued by Taobao and Jingdong

1. The application of blockchain development is mainly alliance chain type, and the application fields are mainly right management, supply chain management and cross-border transfer. Some banks in China have begun to test the use of blockchain technology for transfer, which is safer and faster than the original way. The application of supply chain is more and more, and the fresh proct supply chains of Jingdong and Suning all use blockchain technology. Internet, Amazon and Microsoft all have blockchain cloud platforms, which can directly switch the original business to blockchain.

2.

A: the main application fields of blockchain technology are finance, Internet of things and logistics, public service, digital right, insurance and public welfare

First, in the field of finance,

blockchain has great potential application value in international exchange, letter of credit, equity registration, stock exchange and other financial fields

Second, the Internet of things and logistics

blockchain can also be naturally combined in the field of Internet of things and logistics. Through blockchain, we can rece logistics costs, trace the proction and delivery process of goods, and improve the efficiency of supply chain management

Third, in the field of public service, blockchain is closely related to people's proction and life in the fields of public management, energy and transportation. However, the centralization of these fields also brings some problems, which can be transformed by blockchain

Fourthly, in the field of digital right, through blockchain technology, works can be authenticated to prove the existence of text, video, audio and other works and ensure the authenticity and uniqueness of ownership

In the field of insurance, insurance institutions are responsible for fund collection, investment and claim settlement, and often have higher management and operation costs

Sixth, the data stored on the public welfare field

blockchain is highly reliable and tamperable, which is naturally suitable for social public welfare scenarios. The relevant information in the public welfare process, such as donation project, collection details, fund flow, recipient feedback, etc., can be stored on the blockchain, and can be made transparent and public, which is convenient for social supervision

3. Wen ecology is to build a circulation asset of blockchain application ecosystem. Now all countries are actively embracing the blockchain policy, and the future development of blockchain will be bright. Regulatory policy will be more and more favorable.

4. It takes 57 days for rx470 and 100 days for 1070. I hope you can get rid of this idea. Now the appreciation of the virtual coin country is choking, so we need to be cautious< br />

5. This is theoretical, that's why people ask questions about mining with galaxy, but it's hard to be true! The difficulty of mining will graally increase, and it will be found that the input and output are not very different.

6. Taobao, Jingdong, tmall, etc. can make us directly feel the use of blockchain technology. And these are also very convenient, so that people can quickly buy the goods they want, and can be compared, which is better.