What is the relationship between blockchain and ordinary people

2.

Blockchain technology has been popular since its birth. For the general public, it seems to be very close to us, but we don't know what it (blockchain) is; In fact, the blockchain instry, which is still in the early stage of development, is in chaos both from the technical level and from the content level

What is blockchain

blockchain is a technical solution to maintain a reliable database collectively through centralization and distrust. In short, blockchain technology is like a nationwide accounting method. There is a database behind all the systems. You can think of the database as a big ledger. When the data changes, everyone in the system can make bookkeeping, and the fastest and best bookkeeping person will be written into the account book and sent to other people to complete the update of the account book. This way, we call it blockchain technology

, for example, in the payment behavior, there should be third parties involved in any transfer before, for example, the third party organizations such as banks or Alipay, and the block chain technology can effectively solve the intermediary credit problem, so that two people who are not acquainted with each other can complete the transfer directly without the third party. p>

2. What are the advantages of such a nationwide bookkeeping blockchain

knowing what a blockchain is, it is not difficult for us to find that although the efficiency of blockchain is sacrificed, the security is greatly guaranteed. First, the system can hardly be destroyed; second, the accounting process is open and transparent, and cheating is impossible; Third, the cost is greatly reced, and the efficiency is relatively higher

Is blockchain software? What program is it written in

perhaps through the above introction, some people will ask, is blockchain a specific software? Actually, it's not. Blockchain is like a database. It's a design idea of a specific technology. It can be implemented in most languages, and in many ways

having said so much, you should know what blockchain is. In fact, blockchain has little to do with the ordinary people born in the 90s. We just need to enjoy the convenient services brought by the Internet or cloud services, unless you want to take blockchain as a business. At present, blockchain technology is still developing rapidly, and its design idea is relatively simple, Maybe it will become more complicated in the future

3.

blockchain is essentially a distributed ledger database, it is a series of data blocks generated by cryptography Association, and each data block contains effective confirmation information of multiple bitcoin network transactions

Statistics show that in 2017, China's e-invoice circulation reached 1.31 billion, and it is expected to reach 54.55 billion by 2022, maintaining an average annual growth rate of more than 100%. Recently, when talking about blockchain invoice, people's daily stressed that electronic invoice should be added with "lock", and blockchain's open consensus, decentralization, non tampering, distributed consistency and privacy protection are the "lock" of electronic invoice

finally, I repeat my idea: blockchain gives us freedom, and freedom will bring a lot of innovation. Innovation will eventually bring us wealth. I believe blockchain will have a similar development path. The core task of blockchain is to stabilize the value, establish a trust system with almost zero cost, and release the energy of indivials in pursuit of wealth preservation and appreciation

4. For ordinary people, only investing in bitcoin is the lowest threshold way to make money in the blockchain instry. If you want to invest in bitcoin, you can only go to the exchange. I recommend to go to a big exchange like okex to register, and then buy gold coins to take off. With the implementation of more and more blockchain projects, I believe the digital currency represented by bitcoin will become a trend in the future.

5.

Nuclear chain mining mobile phone is referred to as N30, is introced in this way, I hope to help&# 160;

safe and reliable: N30 mobile phone adopts multiple encryption verification method, which provides multiple security technology guarantee and two-step authorization verification, mobile phone verification code, fingerprint, gesture and other verification methods. Chain Wallet is a decentralized digital currency wallet with bank level SSL secure connection

High Performance: N30 mobile phone supports all China Netcom 2G / 3G / 4G / 5gwifi, resolution 1080 * 2246, memory 6G + 128G, rear 16 million camera + front 8 million, battery 4100 Ma, super long standby

​ Ecological application: N30 mobile phone is a blockchain ecological mobile phone, with built-in decentralized wallet, connected by BNP protocol, supporting community contribution mining, and a series of ecological applications such as community mall, live broadcast, game, etc&# 8203;

stable use: N30 mobile application is stable, reaching the instry standard. N30 mobile phone provides one-year warranty and after-sales service

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