The only cryptocurrency is bitcoin

1.

Now there are nearly 2000 kinds of cryptocurrencies in the world. Although it is useless to recognize all of them, we still need to know a little about the mainstream currencies in the world. Besides bitcoin, what is the mainstream cryptocurrency? At present, Ethernet is the second largest mainstream cryptocurrency after bitcoin. Ethereum is the name of currency used in Ethereum, which is also the abbreviation of blockchain 2.0 in Ethereum. In Ethereum virtual machine, Ethereum is used to pay the calculation fee. Through blockchain technology, everyone can build and use decentralized applications on the platform, which is the most widely used currency at present

bitcoin cash is a hard forked blockchain of bitcoin and forms a competitive relationship with bitcoin. Bitcoin cash is the best developed bitcoin fork currency. Many people think that it is a stock with only potential, and even can replace bitcoin. However, opponents believe that bitcoin cash is entirely in the interests of miners. Although the block size has been increased by 8 times, the isolated witness that will rece the mining income has been abandoned. Although changing the size of buildings can solve the congestion problem, many people think that it is a temporary solution rather than a permanent solution, which is of little significance to the development of blockchain technology

EOS is a blockchain architecture platform similar to the operating system developed by Daniel Larimer. This project aims to create a blockchain underlying platform with strong performance and low development threshold, just like Microsoft's windows. EOS even surpasses Ethereum's intelligent contract. The transaction speed is extremely fast. It can support millions of transactions per second, making Ethereum unable to catch up. EOS doesn't need to be mined, and adopts a more decentralized POS method. Many people think that EOS will be the star of tomorrow

2. It's very strange that you ask this question. Why does no one care? Atomic currency is given to users free of charge in China through app registration, playing atomic games, advertising and so on. People have said that China and the United States do not sell it. What's the problem with no sale transaction? Moreover, atomic currency issuers are from foreign countries.

3. Facebook employees are already using Libra coins, and if a member of Calibra team (Facebook's digital wallet project team) is late for a meeting, he will be punished by confiscating a certain amount of virtual currency.

4. It should be good! Taihu Avenue, a professional obstetrics and Gynecology Hospital, Tianjin obstetrics and Gynecology Hospital

5. According to a new survey released by Walker sands
communications in Chicago, American consumers believe that bitcoin payment is more secure than mobile wallet applications

according to the report, 3% of the 1400 sample consumers think that bitcoin is the safest way to pay, compared with only 1% who think mobile wallet is the safest way to pay< According to the report,

"consumers think that mobile wallet payment applications are unsafe payment methods, even lagging behind the cryptocurrency bitcoin."

among all the payment methods, cash is the most reliable way for these consumers. 56% of the respondents said they like to use cash, while 22% chose credit card and 18% chose debit card

only 2% of the respondents said that they thought check was the most reliable payment method

in addition, the report also found that there is a trend of consumers' payment methods turning to digital payment, which is accelerating with the emergence of mobile payment procts such as apple pay.

6.

Bitcoin was born on January 3, 2009, which has a history of 10 years. The value of bitcoin has soared from zero to US $19850, the highest point in 2017. And most people have been concerned about cryptocurrency and bitcoin since then. Before that, most people would think that bitcoin was just an "internet currency", similar to q-coin

bitcoin is the leading cryptocurrency, which has been the absolute consensus in this instry. Looking back over the past few years, among the top ten cryptocurrencies in terms of market value, only bitcoin has always been the first, and the remaining counterfeit currencies are all in the past

7. There are also many, such as Wright coin, Eth and etc, which belong to the category of cryptocurrency. In addition, there are many counterfeit coins, but they are not reliable and suitable for investment.