Shenzhen super blockchain Zhongshan

1.

blockchain is an important concept of bitcoin. It is essentially a disintermediated database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains the information of a bitcoin network transaction, which is used to verify the effectiveness of its information (anti-counterfeiting) and generate the next block

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies

in a narrow sense, blockchain is a kind of chain data structure that combines data blocks in a sequential way according to the time sequence, and it can not be tampered with and forged by cryptography

broadly speaking, blockchain technology uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, and uses cryptography to ensure the security of data transmission and access It is a new distributed infrastructure and computing method to program and operate data by using intelligent contract composed of automated script code

extended data:

the evolution mode of blockchain is as follows:

& 9642; Blockchain 1.0 - digital currency

▪ Blockchain 2.0 - digital assets and smart contracts

▪ Blockchain 3.0 - Implementation of distributed applications in various instries

blockchain features:

1. Disintermediation. Due to the use of Distributed Accounting and storage, there is no centralized hardware or management organization in the system, the rights and obligations of any node are equal, and the data blocks in the system are jointly maintained by the nodes with maintenance function in the whole system

2. Openness. The system is open. In addition to the private information of all parties to the transaction is encrypted, the data of the blockchain is open to all. Anyone can query the blockchain data and develop related applications through the open interface, so the information of the whole system is highly transparent

3. Autonomy. Blockchain adopts consensus based specifications and Protocols (such as a set of open and transparent algorithms) to enable all nodes in the whole system to exchange data freely and safely in a de trusted environment, so that the trust in "people" is changed into the trust in machines, and any human intervention does not work

The information can not be tampered with. Once the information is verified and added to the blockchain, it will be stored permanently. Unless more than 51% of the nodes in the system can be controlled at the same time, the modification of the database on a single node is invalid. Therefore, the data stability and reliability of the blockchain are extremely high

5. Anonymity. Because the exchange between nodes follows a fixed algorithm, the data interaction does not need to be trusted (the program rules in the blockchain will judge whether the activity is effective). Therefore, the counterparties do not need to make the other party trust themselves by disclosing their identities, which is very helpful for the accumulation of credit

2.

At present, there are few blockchain Unicorn companies, and the development of blockchain is still in its infancy, which needs a long-term development process

if you want to do blockchain development related technologies and problems, including customized development, you can communicate with each other< br />

3. There is a partition block chain game that can make money, but it's hard to make much money just by one person and one number. It needs some assistance or more numbers. In fact, the principle is similar to that of ordinary games. They all sell the equipment or gold coins in the game for money.

4. Blockchain technology can be applied to many fields and scenarios, including some social management scenarios. It is necessary to further broaden the vision of research and development of blockchain technology
in the future, jinwowo network technology will focus on blockchain technology to promote the legal circulation and commercial application of big data.

5. Recently, the stock price of Xunlei has risen a lot, which can be said to be soaring. Many people can't understand it. Some people think it's just an accident. In fact, careful people will find that Xunlei transformed the blockchain many years ago. Because of its first mover advantage, it has obtained world-leading technological achievements. Before the thunderbolt's shared computing proct star domain cloud has established a large-scale cloud computing network including 1 million 500 thousand + home nodes, 30Tb/s+ reserve bandwidth and 1500PB+ storage space, and provided leading technology for many enterprises such as millet, Iqiyi, Kwai and so on, and successfully led the instry's technological progress and upgrading. Nowadays, the blockchain fire, as the first share of China's blockchain, Xunlei is also the leader of the first all in blockchain. Its technology is in the lead in the world, whether it is foreign reports, or scene landing applications and enabling the real economy, it is OK.