Bitcoin now has a fixed output of 1,800 SGD per day. The transfer transaction fee is about 200. Add up to about 2,000 per day. We think of Bitcoin as a gold mine. The mining machine is mining the gold mine like a gold digger. The problem is coming. If there are 200 mining machines working today, we said that the bitcoin produced every day is With a fixed number of 2,000 pieces, each miner can get 2000 ÷ 200 = 10 bitcoins on the same day (assuming all miners have the same calculation power). If 2,000 mining machines are in operation tomorrow, each mining machine can get 2000 ÷ 2000 = 1 bitcoin on the same day. I want to tell everyone through this example. The risk of mining is not only related to the rise and fall of the currency price, but also related to the difficulty of mining competition.
The current hot market, bitcoin mining machine, Wright coin mining machine, in short supply, pre-sales across the board. Digging the Ethereum (ETH) Zero Coin (ZEC) graphics card mining machine is too hot, and even caused the relevant graphics card to be out of stock globally. I have also been running the video card channel recently, the A card is far away, and the N card futures have been scheduled for July. It is conceivable that the future computing power will skyrocket and the competition for mining will become more and more fierce.
(Figure: The latest bitcoin mining difficulty change table, you can see the rising speed of terror.)
Understand the above risks. If you are still interested, look down and return to the money-making issues that everyone cares about the most.
In the previous answer, I introduced the benefits of Bitcoin. This time I used the graphics card mining machine as an example, and I am also working on a project I have been working on recently.
What is a graphics card mining machine: home PC hardware or custom hardware assembly for mining the host. Generally, one host is equipped with 6 graphics cards. The most common ones can be etched in Ethereum (ETH), Ethereum Classic (ETC), Zero Coin (ZEC). Ethereum is a relatively recent digital fire that I am more optimistic about. Founder Vitalik Buterin is a legendary teenager, interested in finding a mother.
Figure: E-square (ETH) K-line chart. From the beginning of 2017, 60 yuan to the current 1700 yuan has risen 28 times.
Advantages of the graphics card mining machine:1 Revenue: The bitcoin mining machine revenue is much higher under the current market.
2 Value-preserving rate: The graphics card mining machine can do high-handed computer hardware sales with high preservation rate. If the bitcoin mining machine is not mined, it can only be eliminated as scrap iron.
The disadvantages of the graphics card mining machine:1 Risk: The price fluctuation of the currency is more intense. The risk is also relatively greater.
2 Management: Compared with Bitcoin's professional mining machine, the essence of the graphics card mining machine is a computer, running WIN system, 24 hours of uninterrupted work, affected by heat, dust, voltage, etc., higher maintenance and management costs . This is also the pain point that our worry-free mining team will solve next.
The following are all dry goods, the following are all dry goods, the following are all dry goods, the important thing is said three times.
A common graphics card mine configuration:
The market price of such a set of finished miners is 13,500 yuan.
Figure: Graphics card machine
It is equipped with 6 1060-3G graphics cards. The power is about 750W.
The calculation power is 115MH/s (ETH) 1660Sol/s (ZEC). There is no overclocking, there are certain differences between different brands of graphics cards of the same model.
Electricity fee: 0.75 power * 24 hours = 18 degrees.
Calculate 18*0.56=10.08 yuan per day according to the electricity cost of 0.56 yuan per day.
Calculated according to today's currency price and theoretical income. (coin price provided by OKCoin & Poloniex, theoretical gains provided by fish pond F2Pool)
Ethereum (ETH) income: 115MH/s*0.00081407=0.09361805ETH (daily mining revenue Ethereum)
0.09361805ETH*1712 (coin price) = 160 yuan. The electricity fee is reduced to 150 yuan.
Zero Coin (ZEC) Revenue: 1660Sol/s*0.00004916ZEC=0.0816ZEC (daily mining gains of zero coins)
0.0816ZEC*1778 (coin price) = 145 yuan. The electricity fee is reduced to 135 yuan.
Calculated by today's earnings.
The rate of returning to Ethereum is 13500÷150=90 days. The return time for digging zero coins is 13500 ÷ 145 = 93.1 days.
When you see such a high return, you must think of the story we talked about before. No one can guarantee how long your investment will return, because we only know the income today, and the future earnings will be affected by the price of the currency. The increase or decrease in the difficulty of mining changes. Last but not least, the market needs to be cautious when investing in venture capital.
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