1. bitcoin is a
digital currency based on a specific algorithm. < blockquote >
bitcoin is equivalent to digital gold. As a generally recognized equivalent, gold naturally has monetary properties and has been regarded as a kind of currency since ancient times. Bitcoin was born in 2009 and created by a person named Nakamoto. As the earliest digital currency, it was worthless at the beginning of creation. Until 2017, the highest transaction price of bitcoin exceeded 30000 RMB. The reasons why bitcoin became a valuable digital currency are as follows:
first of all, it is like gold, as a natural mineral, The total amount of bitcoin is limited. Bitcoin can not be over issued according to its own algorithm, so there will be no rapid devaluation of currency e to excessive currency issuance. The number of bitcoin is controlled to no more than 21 million e to the algorithm, so it can not be issued in large quantities, so its value is guaranteed
2. Yes, now you can buy a miner to dig bitcoin
but what I want to emphasize is that bitcoin
mining is now a very professional instry. Although ordinary people can dig, the cost is much higher than that of professional mining, so it's better to buy money directly.
3. blockchain is a new trend at present, and I am also a senior player. As for mining, you can't dig much if you buy a miner. If you want to join in a large mine, you must pay attention to bitcoin. Don't dig other coins. But there are also many problems. First of all, you have to determine the authenticity of the mine. Second, you have to mine without losing money. This thing is very deep. Generally speaking, the threshold for ordinary people to enter the blockchain is very big
4. In the big bear market in 2019, there is not much money making effect, and most of the high-yield ones are capital stocks
5. Qwertycoin, which has been popular recently, was built by the geek team in Germany for 18 months. It is a secure anonymous coin that focuses on privacy and is used for global
secure payment. Qwc has no pre excavation and ICO, and adopts cryptonight algorithm (supporting mainstream mining machine X3 and A8 +) POW mining.
6. Existence is reasonable. Any instry can make money. In recent years, blockchain has been very popular, and there is still a lot to be done. Now I use ewacould mining machine, which is quite good
7. 1. Build a payment system on the blockchain and mine CPU. 2. Graphics card is the most popular, most famous bitcoin, BTG, etc. 3. The mobile phone digs the
virtual currency, and the mobile app digs out the currency, but it can't withdraw the currency temporarily, or there is no transaction value after withdrawing the currency.
8. Blizzard mining machine on the line, stable system, high configuration, the company's financial strength, we all know
