Blockchain Informatics

1.

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. Blockchain is an important concept of bitcoin,

in essence, it is a decentralized 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 a batch of information of bitcoin network transactions, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

extended data

most blockchain public chains are limited by scalability. The biggest feature of blockchain technology is decentralization, which requires that all accounts in the network need to deal with the accounting process. Distributed accounting has high security, low misoperation rate, political neutrality and correctness

however, blockchain technology embraces these features at the same time, sacrificing scalability, unable to meet the personalized supervision, and slightly insufficient in protecting data privacy. Moreover, with the increase of the number of ledger, the interaction delay will increase exponentially, that is to say, the more ledger in the blockchain network, the higher the delay

2. Chongqing jinwowo analysis: the information security advantages of blockchain technology are as follows:

first, through the application in the field of digital currency, blockchain provides a solution for the flow of capital flow (or capital flow) information on the Internet

secondly, blockchain solves the problem of right confirmation in the transaction process through encryption and reference of distributed ledger

thirdly, blockchain determines the exchange of digital assets through the technology of consensus mechanism.

3. Make the headlines. Blockchain has been developing for some time. Now bitcoin, which is closely related to blockchain, is also very popular. It's worth more than 10000 US dollars. Therefore, many people begin to want to invest in speculation. But bitcoin is still very difficult to understand. We need to read more professional articles to better understand it.

4. I just know your question. Please look at the following answer:
blockchain is an important concept of bitcoin. It is essentially a decentralized database and serves as 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
the information websites in the instry now include:
1. Dig chain network: dig chain network is a professional blockchain media information portal. Dig chain network gathers the big data of global blockchain trading institutions, takes technology as the core, creates dig chain index, dig chain flash, dig chain College and other core sectors, excavates the value of blockchain, and serves as a platform for blockchain entrepreneurs, entrepreneurs and experts Blockchain investors provide one-stop blockchain service system
2. Golden Finance: a well-known old station in the instry
3. Color cloud bit: it is also the old cloud in the instry

you can learn more about it yourself.

5. The area of blockchain is still very wide, including supply chain, finance, traceability, information management, agricultural procts and food traceability....

therefore, many different blockchain information platforms have emerged according to different fields, and each platform has different positioning and faces different groups of people. Babbitt and golden finance belong to the comprehensive door type, the gathering place of interest chain and blockchain enthusiasts. They are pure blockchain information and knowledge platforms. Daily blockchain and blockchain headlines are also blockchain information platforms. Personal experience only, for reading only.

6. Mimacaijing, a blockchain information platform, can learn relevant knowledge and understand current instry events.

7. Huolongguo information has the latest blockchain news to learn the latest instry information

8. Yes, starting from the basic training, Xiao can learn it, regardless of ecation background. As long as you are willing to work hard, you will be able to learn it.