Today's price of S15 miner
At present, bitcoin needs to be g by professional mining machines. The global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin
according to the current speed and the number of bitcoins, it will take three months to get a bitcoin if a computer is kept in a 24-hour state of operation
extended data:
because the current bitcoin mines use special bitcoin mining machines to mine. The computing power of an ant S9 miner is 13.5th/s, which is equivalent to the sum of the computing power of 7500 1080ti graphics cards. A medium-sized mine has hundreds of such miners
the instry of bitcoin is not very good either, so you'd better not dream of becoming rich overnight with bitcoin. Now many countries have issued policies to suppress the rise of bitcoin prices. Some countries even refuse to dig bitcoin. Many bankers and economists are disgusted with the emergence of bitcoin
In 2020, it will be cost-effective for us dollar to exchange for RMB. Although on the whole, the RMB has been in a state of devaluation, and the amount of one dollar to RMB has begun to decrease, but in the short term, the impact is not big
since the outbreak of the epidemic, the exchange rate of RMB has been very strong, and it has made a big breakthrough for the US dollar middle price, and further enhanced the attractiveness of RMB assets. Therefore, it can be seen that under the influence of economic fluctuations and the epidemic, the trend of RMB is very stable. In addition, the current international situation has graally eased, So the market is very optimistic about the trend of RMB
extended data:
1. The change of balance of payments is an important factor determining the RMB exchange rate, which reflects the impact of changes in the supply of foreign exchange market on the RMB exchange rate. If there is a balance of payments surplus, the foreign exchange supply in the foreign exchange market will increase, the foreign exchange will depreciate, and the RMB will appreciate. If the balance of payments deteriorates, the supply of foreign exchange will decline, and the RMB will face the pressure of devaluation
2. The central bank supervises the foreign exchange market. Besides buyers and sellers, the participants also control the central bank. The central bank is the largest participant in the foreign exchange market and can influence the trend of the exchange rate. In the case of RMB appreciation, in order to control the rapid appreciation of RMB and stabilize the exchange rate, the central bank needs to buy foreign exchange of local currency in the foreign exchange market
If international speculative capital flows in, the foreign exchange supply in the foreign exchange market will increase, and the pressure of RMB appreciation will increase. If there is an outflow of speculative capital, the pressure of RMB appreciation will be reced. China's newly revised foreign exchange rules strengthen the control of hot money inflows. At the same time, the expectation of RMB appreciation decreases, the profit margin of speculative capital shrinks, the outflow of speculative capital increases, and the pace of RMB appreciation slows downThe price of S5 is 1150 yuan per set. The following is its basic information:
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however, ant mining machine has been out of S7, S5 has been out of mine, if there is free electricity, it is recommended to buy, if there is no free electricity, it is better to save it, do not go mining
it's better to buy bitcoin directly from the trading platform, and the cost of purchase may be lower than that of mining. Moreover, most of today's digital currencies do not adopt the mining method of bitcoin. A typical example of this kind of currency is Ruitai coin and Qianjin card