Internet companies enter blockchain

1. There are still many domestic enterprises that are actually doing blockchain technology, such as fun chain technology, Vientiane blockchain, energy chain group, complex US technology, Xinghe blockchain, Zhigui technology and medical chain group. They are all well-known enterprises with good technology in the instry. Internet giants basically have blockchain sections.

2.

Because the design of blockchain is a kind of protection measure, such as distributed computing system with high fault tolerance. Blockchain makes hybrid consistency possible. This makes blockchain suitable for recording events, titles, medical records and other activities that need to include data, identity management, transaction process management and provenance management. Blockchain has great potential for financial disintermediation and has great influence on guiding Global trade

extended data :

1. Blockchain is a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system

2. Blockchain is an important concept of bitcoin, which is essentially a disintermediated database and the underlying technology of bitcoin. Blockchain is a series of data blocks generated by cryptography. Each data block contains the information of a bitcoin network transaction, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block

3. Blockchain - the original blockchain is a kind of decentralized database, which contains a list called blocks, with continuously growing and orderly records. Each block contains a time stamp and a link with the previous block. The block chain is designed so that the data can not be tampered with. Once recorded, the data in a block will be irreversible

references : blockchain network

3. The attitude of Internet enterprises towards blockchain is from making a clear distinction to actively catering to it, because the current policy is good for blockchain, and now Internet enterprises around the world are turning to blockchain to wait and see. Changsha high tech Zone has officially launched a blockchain project, which is called SMIC blockchain service platform. It is a government enterprise service platform, cooperating with Bank of Changsha and Dean justice, Now is the stage of collecting enterprises on the chain.

4.

Blockchain is a term in the field of information technology. In essence, it is a shared database. The data or information stored in it is characterized by "unforgeability", "trace in the whole process", "traceability", "openness and transparency" and "collective maintenance". Based on these characteristics, blockchain technology has laid a solid "trust" foundation, created a reliable "cooperation" mechanism, and has broad application prospects

on January 10, 2019, the state Internet Information Office issued the regulations on the management of blockchain information services“ "Blockchain" has entered the public field of vision and become the focus of social attention

on December 2, 2019, the word was selected into the top ten catchwords of "biting words" in 2019

5. Blockchain is a distributed point-to-point structure with the advantages of decentralization, openness, transparency, high degree of security and strong traceability. It is an effective technology to thoroughly solve the problems of trust, efficiency and trade. Therefore, blockchain technology is most likely to bring about changes in the financial field, such as exchange clearing, cross-border payment, inter-bank clearing, etc. At the same time, blockchain technology can also help solve many collaborative problems of the real economy, such as logistics, supply chain and so on. For example, for insurance companies, blockchain can prevent insurance fraud and solve the "qualitative management problem". Moreover, the promotion of smart contracts helps to improve the user experience
however, it is still in the experimental stage, but the capital has quickly followed up the layout. According to the data of the in-depth analysis report on business model innovation and investment opportunities of China's blockchain instry released by foresight Instry Research Institute, from 2012 to 2015, the amount of venture capital in the blockchain field increased by more than 200 times, from US $2 million to US $469 million, and about 205 venture capital institutions participated in the investment
however, although the development of blockchain is still hot, it is far from large-scale application, at least facing problems in technology, application, security and other aspects. More importantly, the government did not follow up, so the relevant enterprises had to consider the policy risk.

6. It's irresistible if you can look more pleasant in your eyes. It's very common for my affectionate heart

7.

1. Bone is a blockchain digital currency issued by Tangshan shuisongyuan Biotechnology Co., Ltd

2. Platinum coin will be officially traded on Swiss top exchange rfinex (r net for short)

3. With the launch of platinum coin, all the procts of shuisongyuan suppliers, as well as hotels, restaurants and other instries, can join shuisongyuan blockchain and pay with platinum coin

extended data

future trend

1. In November 2016, the central bank prepared digital currency, and it is likely that cash will not exist in ten years

2. In November 2016, China digital currency Research Institute was established to cultivate high-level talents of digital currency, carry out digital currency research, consultation, development planning and related activities. It is a non-profit unit with legal license approved by relevant ministries and commissions, and is committed to promoting the integrated development of scientific research and practice of digital currency instry

Up to now, Hangzhou City, Shenzhen City and Guizhou Province have become the three hot areas for the central bank's digital currency pilot. It is reported that Hangzhou is actively promoting the planning and construction of Qiantang River financial harbor, including the blockchain instry. Hangzhou will build the first blockchain Instrial Park in China, which is located in the Internet Finance town of Xihu District, surrounded by ant financial services, e-commerce bank, Zhejiang University and its science and Technology Park and other well-known enterprises and parks

legislation

in August 2018, Elina sidorenko, an official of Russia's digital currency risk assessment department, wrote in her own telegram that a Russian digital currency bill, which takes into account social comments and the interests of enterprises and financial institutions, will be issued soon, and will clarify the rights, responsibilities and obligations of relevant participants in digital currency

8. If you don't know about blockchain, it's better not to enter now. China's blockchain instry is basically frying concepts and cutting leeks

let's wait until blockchain technology is used in specific scenarios

9. Blockchain:

in a narrow sense, blockchain is a kind of chained data structure composed of data blocks connected in sequence according to the time sequence, and it can not be tampered with and forged by cryptography
broadly speaking, blockchain technology is a new distributed infrastructure and computing paradigm, which uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses intelligent contract composed of automated script code to program and operate data
Application of blockchain:
1. The art instry

ascribe allows artists to declare their ownership by using blockchain technology, issue numbered and limited edition works, and aim at digital forms of any type of artwork. It even includes a trading market where artists can buy and sell through their websites without any intermediary services
2. Bitproof is the most advanced application of document timestamps in recent years, which will make the traditional notarization method a thing of the past. Bitproof offers more services than free versions including blocksgin and originstaemp, including one for intellectual property. Interestingly, bitproof recently cooperated with an it school in San Francisco to put their students' academic certificates on the blockchain, completely redefining how to handle and use diplomas and student certificates
3. Development instry
colu is the first enterprise to allow other enterprises to issue digital assets. They can "token" all kinds of assets, which has a profound impact on many people. Although the free bitcoin wallet couperparty also allows simple tokens to be issued and traded among other wallet holders, the tokens of colu can be set with various states and types, can be detached from or returned to the system, and can be stored on BitTorrent's network when the data stored on the blockchain is too large.