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Pig says blockchain is a harmony

Publish: 2021-05-08 11:37:55
1. Because each block contains its own hash value and the hash value of the previous block, changing a hash value will invalidate the rest of the blockchain
if you have problems with blockchain, you are welcome to chat in private~~~~~
2.

Blockchain is not deceiving, but deceiving people under the guise of blockchain. In fact, blockchain scam is to make use of people's ignorance of the technology, and then fraudsters rely on various and fancy means to set up scams. Many people only look at the surface when making investments, and finally fall into the trap of high profits

in the current society, more and more people are willing to take this risk to make investment in order to get rich returns, but not all of them can make profits. After all, where there are interests, there are many people waiting, and they will set traps for people to take the t

extended data:

precautions

blockchain is a technology. In short, this technology is a new way of data management based on cryptography. Blockchain technology has broad application prospects because it has the advantages of decentralization, non tampering, tracing and so on. And issuing currency is a kind of behavior derived from blockchain technology. At present, the vast majority of blockchain applications which mainly focus on currency issuance and speculation are suspected of illegal fund-raising

blockchain technology is still in early development, and it is difficult to apply it. If you only rely on a white paper to claim that there is an application, it is a deception in itself

3.

blockchain technology is not only the underlying technology of bitcoin, but also the core and infrastructure of bitcoin bitcoin has been running without any centralized organization operation and management. Later, bitcoin technology was abstracted, which was called blockchain technology or distributed ledger technology

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disadvantages of blockchain technology applied to digital currency:

first, there is no circulation management organization for "decentralization" blockchain technology is essentially a distributed database system with one-way linked list logic structure and P2P network design mode, which determines that there is no unified central control system for virtual currency based on blockchain technology

Second, it is difficult to effectively control the quantity supply the circulation of virtual currency based on blockchain technology is fixed, and according to Fisher Equation, the total transaction volume of the whole society under a certain price level in a certain period has a certain proportion with the required nominal currency volume, while the constant currency volume obviously can not meet the requirements of the growing total price of social goods

Thirdly, "mining mechanism" is difficult to create recognized value bitcoin itself has no value and no national credit support. Some people think that "by continuously consuming computing power and energy to inject value into virtual currency", but it is obviously not the most efficient choice to consume millions of calculations in order to find a hash value that meets the requirements

Fourthly, procers and early holders are easy to get high seigniorage any virtual currency based on blockchain technology is held by a few people at the initial stage of its development. Take bitcoin as an example. At first, bitcoin was only a proct of a few people's game. The first bitcoin purchase in May 2010 was $10000 BTC's purchase of $25 pizza. The first bitcoin transaction completed in July of the same year was $0.04/btc

4. In the food instry, blockchain can monitor the proction and growth of crops and animals, and control the abuse of pesticide hormones, so as to ensure the quality,
5. It takes 57 days for rx470 and 100 days for 1070. I hope you can get rid of this idea. Now the appreciation of the virtual coin country is choking, so we need to be cautious< br />

6.

Shenzhen yuzhulong blockchain Intelligent Operation Management Co., Ltd. is a limited liability company incorporated on August 6, 2018, with its registered address at 10a, unit 2, Chengxin Huating, Wenjing community Central District, Buji street, Longgang District, Shenzhen

the unified social credit code / registration number of Shenzhen yuzhulong blockchain Intelligent Operation Management Co., Ltd. is 91440300ma5f8qk60l, and the enterprise legal person is Wu jieying. At present, the enterprise is in business

the business scope of Shenzhen yuzhulong blockchain Intelligent Operation Management Co., Ltd. is: general business projects are: blockchain technology development; Development, consultation, service, promotion and achievement transfer of computer hardware and software technology and network technology; Provide management services for hotels and catering enterprises; Operating e-commerce; Domestic trade, import and export business (excluding franchised, controlled and monopolized commodities); Business information consultation, investment information consultation, enterprise management information consultation and financial information consultation; Enterprise management planning; Marketing planning; Exhibition planning; Planning of cultural and artistic exchange activities;, The licensed business items are: Sales of prepackaged and bulk packaged food; Sales of alcohol

view more information and information of Shenzhen yuzhulong blockchain Intelligent Operation Management Co., Ltd. through aiqicha

7. Bitcoin is in the blockchain
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