Yuan Yuming, party secretary and CEO of Huolian technology, said that in 2021, the combination of blockchain and industrial applications is becoming closer and closer, and the wave of blockchain and digital finance has come. In 2022, industrial blockchain will become the highlight of the times with the outbreak of digital economy.

Use blockchain technology to activate new consumption scenarios. In November, fire chain technology and dingdiamond technology jointly created a new scene of credible consumption in the jewelry industry, creating a precedent for the traceability of blockchain jewelry live broadcast. In October, fire chain technology joined hands with Longyou flying chicken to build a modern agricultural digital infrastructure with blockchain, so as to help Longyou flying chicken innovate and solve its agricultural management pain points in three aspects: breeding mode, technical scene and consumption trust; In the same month, Huolian technology and Minghe technology cooperated on the comprehensive platform of traditional Chinese medicine planting management operated by Jiangxi Academy of traditional Chinese medicine.

In order to help the digital innovation construction of Chengdu Chongqing double city economic circle, in November, Huolian technology signed a strategic cooperation with Sichuan Tianfu Stock Exchange Center, the only legitimate regional equity market operator in Sichuan and Tibet, aiming to promote the innovative application of blockchain in regional equity market and the rapid development of China's multi-level capital market; In May, it cooperated with Sichuan quality development research institute to jointly promote the "government, industry, University, research and application" of blockchain, and jointly built a blockchain questionnaire research platform with digital polymer chain technology to enable the questionnaire survey and data collection industry by using blockchain technology.

The application of blockchain technology in many fields has opened up unlimited possibilities for the digitization of many industries. In this regard, Yuan Yuming said that the application of blockchain in identity authentication, finance, e-commerce, medical treatment, supply chain management, copyright, government affairs, public welfare and other fields has run out of "acceleration", and it will collide with more industries in 2022.

2.Bitget has completed the reversion of stock users in Chinese mainland.

1. Ministry of Commerce and other 22 departments: strengthen the construction of new networks such as blockchain big data center.

2. The Federal Bureau of investigation of Pakistan has frozen more than 1000 bank accounts used to trade cryptocurrencies.

3. The Indian tax authorities initiated an investigation against wazirx and imposed a fine of more than US $6.6 million.

With regard to the future security of the digital financial industry, Liang Shipeng, financial sales director of Akamai, reminded that the financial industry is facing complex security challenges under the new situation. DDoS attacks in the financial industry intensified in 2020, and the number of attacks increased explosively in August this year. These attack changes have two major characteristics: the first is that the bandwidth of a single attack is getting higher and higher, reaching 1.4tbps. The second is the attack situation. PPS is getting higher and higher, up to 8 million times / second, which is a great challenge to the whole network. Black products have formed a large-scale operation state, and they provide a concept called attack as a service.

The person in charge of operation of Huo coin defi laboratory said that with the launch of CBDC and Libra in the future, the new financial paradigm of French currency will lead us into open finance. He predicted that 10% of GDP in 2025 would be expressed in digital assets. At the same time, he predicted that the assets in the defi world would certainly exceed 100 billion by 2025. Now the market value of the whole encryption is almost $600 billion, and at least 20% - 50% of the funds will come to the world of defi in the future.

Huang Tianwei, founder of bitera, said that he is firmly optimistic about the future space of bitcoin. He proposed that assuming that bitcoin is today's volume, which is about 3% of the total market value of gold, it is predicted that an institution will choose some bitcoin and some gold in the future, Now the public funds entering the field of digital assets only account for the drizzle in the traditional financial asset allocation, which may be less than 1% or 1 / 1000.

In addition, as for the new investment trends in 2021, fan fan, the initiator of jucoin VP and Jubi labs, predicts that there will be four new outlets in 2021: NFT + defi, revenue upgrading on the chain: from yieldfarming to paradrop / flowmint, cross chain interoperability, CEX or DEX. Yan Minghui, founder of Huike capital, said that there are three main focuses in the future: one is to do a good job in post investment service and post investment management, and the other is POW project, which is anchored with physical assets based on pow. The third is that some investments may be made in Boca in the future.

Zhu Liangliang, head of Hang Seng electronic blockchain development department, said that blockchain technology has become an important engine for the development of digital finance, and open source is the best way for blockchain projects to build mutual trust. With the open source of HSL 2.0 project, Hang Seng electronics hopes to attract more developers to join the blockchain development, strengthen the in-depth participation of partners, and help financial institutions obtain lower development costs and stronger innovation ability.

Hang Seng electronics pointed out that as a controllable underlying blockchain architecture independently developed by Hang Seng electronics, HSL 2.0 is specialized in the financial industry and has product characteristics such as high performance, high security, easy expansion, multilingual smart contract development and strong ease of use. In the context of the development of financial information and innovation, the underlying platform HSL 2.0 of Hang Seng blockchain has financial characteristics such as supporting digital assets, promoting the application of blockchain to the financial industry and reducing the threshold for financial institutions to use blockchain.

On October 18 this year, the Political Bureau of the CPC Central Committee conducted the 34th collective study on promoting the healthy development of China's digital economy. *** It is the key force to reshape the global economic structure and change the global competition pattern. At the same time, he also called for accelerating the construction of new infrastructure, strengthening strategic layout, accelerating the construction of intelligent comprehensive digital information infrastructure with high-speed ubiquitous, integration of heaven and earth, cloud network integration, intelligence, agility, green, low-carbon, security and controllability, and opening up the information "artery" of economic and social development.

There is no doubt that blockchain, as one of the new infrastructure, has become an indispensable trust infrastructure for China's future development of digital economy.

public

Public blockchain (public block chains) means that any individual or group in the world can send a transaction, and the transaction can be effectively confirmed by the blockchain, and anyone can participate in its consensus process. The public blockchain is the earliest blockchain and the most widely used blockchain. The virtual digital currencies of each bitcoin series are based on the public blockchain, and there is only one in the world A blockchain corresponding to this currency.

union

Industry block chains: multiple preselected nodes are designated as bookkeepers within a group. The generation of each block is jointly determined by all preselected nodes (preselected nodes participate in the consensus process). Other access nodes can participate in transactions, but do not care about the bookkeeping process (in essence, it is managed bookkeeping, but it becomes distributed bookkeeping. How many pre selected nodes and how to determine the bookkeeper of each block become the main risk point of the blockchain), anyone else can conduct limited query through the open API of the blockchain.

private

Private block chains: only the general ledger technology of the blockchain is used for bookkeeping. It can be a company or an individual, and the writing permission of the blockchain is exclusive. This chain is not very different from other distributed storage schemes. (dec2015) conservative giant (traditional finance) They all want to experiment with private blockchain, while the application of public chain, such as bitcoin, has been industrialized, and the application products of private chain are still under exploration.