1. Credible. As long as he buys low and sells high, he will surely earn money. However,
bitcoin is too risky. Consider his own capital and see if it's abundant. If it's just a little money, don't touch it. In particular, bitcoin futures, you may not have any money left in an instant, and you may even owe money if you have no time to close your position.
2. Of course, it is awesome to be able to get on the cloud.
3. Bitcoin is relatively unstable. It is recommended that you run the card, earn thousands of yuan a day, invest 1000 yuan a day, and receive orders on the platform of doubling one day
4. At present, there are rental cloud
computing power and
mining machinery rental! Generally speaking, we should look at the official website, proceres and modes. And whether there is a mine! You should be talking about Xingyun mine, not Xingyun miner!
5. For example, when I buy a miner with 20000 tons of computing power, the cost is 1000 tons. The one who sells cloud computing power is to buy a machine with 2000W, 20 tons of computing power, 1000 tons of computing power. He sells 13001500 tons of computing power. In short, cloud computing power is not reliable. The one who sells cloud computing power is to earn the price difference of mining. It's better to buy a miner to dig
6. The model proposed by Nakamoto is based on ideal assumptions. Of course, many academic models are like this. When they are tested in reality, they often encounter various practical challenges. I haven't read Nakamoto's paper in detail, but speculation should not be considered.
7. No, for the time being, all bitcoin ATMs do not support swiping cards
many of them are unidirectional.
8. How to say this? In recent years, bitcoin has gained more attention and recognition, and the number of businesses accepting bitcoin is also increasing. For example, the world's leading technology giants Dell, Microsoft and other companies have announced to accept bitcoin payment, and some leading payment companies have also added bitcoin payment options, such as PayPal. In China, bitcoin is defined as a special Internet commodity by the central bank. People can buy and sell bitcoin freely at their own risk. Zhou Xiaochuan, governor of the central bank, compares bitcoin to a tradable asset like a stamp. Most of the countries in the world also adopt a cold attitude towards bitcoin. In 2014, the financing scale of bitcoin is constantly expanding, bitcoin has become the hot spot of venture capital companies, bitcoin creation companies are also increasing, and the research on bitcoin is also increasing. Some anti bitcoin fighters also changed their attitude and began to support bitcoin
on the other hand, bitcoin has been in a long-term downturn since the end of 2013, with its price falling continuously and its market value losing about 70%. Some bitcoin start-ups began to collapse on a large scale, and people graally lost confidence in bitcoin. In addition, there was no killer application in 2014, but the whole network computing power of single mining continued to increase, and the income decreased. In order to ensure the income, it was rumored that some mining machinery manufacturers and big miners began to sell bitcoin on a large scale, which also formed a chain reaction, and the price continued to drop. What's more hateful is that there are some malignant tumors in the bitcoin instry, such as Mentougou and mycoin. One coin is stolen and the other runs away.
9. bitcoin mining machine scam is to make money by leasing or selling mining machines
the so-called "mining machine" refers to the computer that installs and runs specific software and algorithms. As we all know, bitcoin can only be obtained through long-term running algorithm of computer, and the total amount is limited. Therefore, some manufacturers have launched specially designed and optimized computer procts, known as "mining machine"
in January 2018, a mining computer named "Kodak kashminer" appeared at the international consumer electronics exhibition in Las Vegas, which aroused people's attention. But now critics point out that the mining machine plan is actually a fraud, and the publicity for profit is also false
precautions:
1. The general computer configuration of bitcoin household can not meet the requirements of bitcoin miner, so it is difficult to earn the electricity cost of a day
2. If you have to use bitcoin mining machine to dig coins, it is suggested to choose a reliable and legal platform to go more steadily. In the legal platform mining, the daily income can be seen, and a certain amount can be withdrawn
