Ethereum vsfil

1. If bitcoin and Ethernet have different rules, do they have different ways of trading and investment

for a long time, Ethernet has been regarded as a strong competitor of bitcoin. It wasn't until Andreas antonopoulos claimed that Ethernet was no longer a competitor of bitcoin, which triggered a heated discussion on social networks

people begin to compare the two and discuss the differences in investment and transaction between the two digital currencies< According to Chris burniske, analyst and blockchain proct director of ark investment management company, bitcoin is more used for hedging, while Ethereum, which relies on Ethereum to execute smart contracts, is more seen as a trading tool

bitcoin and Ethereum systems are built on the basis of blockchain, in which transactions will be recorded publicly, making currency and asset transactions more convenient and preferential, eliminating the cumbersome middleman
in December 2015, the price of Ethernet currency was less than US $1, but now it has risen to US $15, nearly 15 times in just six months. This achievement is attributed to Ethereum, whose financial contracts are completely executed by software, which has attracted a large number of users to invest

with the previous example of Ethereum, the success of Dao (decentralized autonomous organization) is nothing to make a fuss about. The crowdfunding platform supported by Ethereum raised nearly $150 million from more than 10000 anonymous users. Each participant is given the right to vote, they can allocate funds, choose projects, once the investment project is successful, they can also get a certain degree of dividend reward< At present, there are 670 bitcoin ATMs in the world, and thousands of outlets support bitcoin payment. Unlike bitcoin, Ethereum has not yet emerged in the field of electronic payment. At present, the main purpose of Ethereum is to support Ethereum network (such as Dao) to run programs<

David ccini, executive director of the strength in numbers foundation, said:

users have different expectations for Ethernet and bitcoin. Both cryptocurrencies can be used for speculation, but the original function of Ethernet currency is to support the operation of applications. Therefore, users need enough Ethernet coins to run their own app. This is also the problem faced by Dao - unless Dao can continuously generate new Ethernet coins, the payment platform will be in danger of outage.

2.

The public chain is open to all, the private chain is open to indivials who meet specific conditions, and the alliance chain is open to authorized organizations or institutions

public chain, also known as public blockchains, refers to a consensus blockchain that can be read by anyone in the world, sent by anyone, and effectively confirmed

private chain, also known as fully private blockchains, refers to the blockchain in which the write permission is completely in the hands of an organization, and all nodes participating in the blockchain will be strictly controlled

alliance chain, or alliance blockchains, refers to a blockchain that is managed by several organizations or institutions. Each organization or institution controls one or more nodes and records transaction data together. Only these organizations and institutions can read, write and send transaction data in the alliance chain

< H2 > extended data:

blockchain has three types: public chain, private chain and alliance chain

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. 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, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

< H2 > reference: blockchain network

3. First, the most common mining method: Hardware mining
Second, the mining method of sin in music: mobile phone software mining
Third, the latest mining method, trading is mining, lock is mining.

4. 1. Preparation. Windows 64 bit system, C disk to reserve a certain space, download and install vs2015 (the official note only supports vs2015, to be verified), cmake I use 3.10.1, the system language to non Unicode language, such as English (U.S.), otherwise there will be errors in the final compilation
2. Project clone to local, project address:
3. Execute submole updata -- init
4. Install script in the directory_ Deps.bat is copied to the root directory and executed. This step will download hunter, boost, libjson, etc. to Disk C, which takes a long time. Please wait patiently
5. Go to the directory of the project and create the build subdirectory,

5.

Zhang Jian of cloud data trade took out 5000 tons of gold to make 500 million gold coins. It's not necessary to use his head to know that it's fake. It's a bit ridiculous if someone really believes it. Let's not talk about anything else. 5000 tons of gold alone can't be taken out by ordinary countries, let alone indivials. It is understood that the earth has only mined about 170000 tons of gold, most of which are used in jewelry, instry, private investment and other fields. The total gold reserves of various countries are about 33259.2 tons

the real name of Zhang Jian, the founder of cloud data trade, is song miqiu. Many legendary experiences about her from Wuchang City, Heilongjiang Province and her graation from Renmin University are fabricated. In 2013, the eighth case listed in the top ten pyramid selling cases by the State Administration for Instry and Commerce and the Ministry of public security is the pyramid selling case of Cloud Data Trade Alliance. The so-called 5000 ton gold is 500 million gold coins, which is a gimmick of his pyramid selling. In 2017, with the support of Indonesia police and China Embassy in Indonesia, Song Miqiu, a leader of pyramid selling of Cloud Trading MLM and a major criminal suspect, were arrested from Indonesia. p>

6. Yes, there are many ways to call bitcoin: encrypted assets, cryptocurrency, blockchain assets, digital assets, virtual currency, virtual currency. Some of them, such as bitcoin, lightcoin and Ethereum, fall into the above categories
Mr. coin Wang is engaged in the development of digital asset blockchain system. If you need to develop a system, you can search "Mr. coin Wang" on the Internet for detailed communication.

7.

I think the main reason for the price increase of hundreds of counterfeit currencies is that virtual currencies are very hot now. Take bitcoin and Ethereum for example, they have all risen several times or even dozens of times and many people who don't make money in bitcoin or Ethereum will focus on some counterfeit currencies, because the price of these counterfeit currencies is very low and may rise to such a high price as Ethereum in the future. They are all predicting investment. When there is a lot of money to buy Shanzhai coin, of course, the price of Shanzhai coin will be speculation

virtual currency is the bubble

. I think the hot money of virtual currency is a bubble. Until a certain time, when the bubble breaks, many people will lose their blood. Because most people are ordinary people, they don't have too much capital, and these retail investors have little control over the market. And this kind of counterfeit currency is controlled by big capital, they can decide the rise and fall of counterfeit currency, and virtual currency has no market supervision, so investment is very dangerous

conclusion: in fact, every once in a while, this kind of virtual currency will go through a period of sharp rise, and then go into a low period of sharp fall, reaping some people's investment. In fact, these are all capitalist games, and those who lose money in the virtual money market are ordinary people, and those who earn money are capital. So many people call these ordinary investors leeks

8. There are still some new virtual digital coins that can be mined by computer, such as eth, Zec, Monroe and XRB
because the network wide computing power required by this kind of token is not high, the probability of hash collision of the computing power of personal computer can find out the answer in a short time, so as to obtain block rewards. However, this kind of token generally has little value or high risk, so it is not of great significance< br />
extended data:
mining risk:
1. Electricity charge problem:
if the graphics card "mining" needs to be fully loaded for a long time, the power consumption will be quite high, and the electricity charge will be higher and higher. Many professional mines at home and abroad are operated in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned
2. Hardware expenditure:
mining is actually a competition of performance and equipment. Some mining machines are composed of more such graphics card arrays. With dozens or even hundreds of graphics cards, the cost of hardware and other costs is very high, and there is a considerable expenditure in mining
in addition to the display card burning machines, some ASIC (application specific integrated circuit) professional mining machines are also on the battlefield. ASIC is specially designed for hash operation, and the computing power is also quite strong. Moreover, because their power consumption is far lower than that of the display card, they are easier to form scale, and the electricity cost is also lower. It is very difficult to compete with these mining machines, This kind of machine costs more
3. Currency security:
the withdrawal of bitcoin requires hundreds of keys, and most people will record this long string of numbers on the computer, but the frequent problems such as hard disk damage will make the key permanently lost, which also leads to the loss of bitcoin
4. System risk:
system risk is very common in bitcoin, and the most common one is bifurcation. Bifurcation will lead to a drop in currency price and a sharp drop in mining income
however, many cases show that the forking will benefit the miners, and the forked competitive currency also needs the miners' computing power to complete the minting and trading process. In order to win more miners, the competitive currency will provide more block rewards and handling charges to attract miners. Risk makes miners.