Why is bitcoin not profitable today
1. Machine cost: the cost of purchasing mining machine
2. Power cost: the power cost consumed by machine mining
3. Auxiliary costs: personnel maintenance, network, cable consumables, heat dissipation, etc.
for a simple example, take the mining machine of ant S9, which consumes less power on the market, for example, the calculation power is 13.5T, and the power consumption is 1400W
when the mining machine runs for 24 hours: 1.4kw * 24 = 33.6 degrees
Shenma m3, which consumes more power on the market, has a calculation power of 11.5t, The power consumption is 2150w
under 24-hour operation, the power consumption of a single machine is 2.15kw * 24 = 51.6oc
which is roughly equivalent to the power consumption of energy-saving air conditioning, but the bitcoin miner needs 24-hour uninterrupted operation, the power consumption of a single machine is very large after a year's calculation, and the step price cost of household electricity is too high, When the market is not good, the income may not be enough for the electricity expenditure, so at present, mining will choose to be hosted in the mine, which can get cheap electricity and rece the cost price of mining. The price below 30% is the ideal price, which can keep the price of bitcoin falling to a low level, and there is still some income< According to the current mining difficulty of bitcoin:
BTC revenue per ton: 1th / s * 24h = 0.00007087btc
calculated by the comprehensive 12t machine computing power, the daily output is:
0.00007087t * 12t = 0.00085044btc
then the time required for a single machine to dig a BTC:
1 / 0.00085044 = 1175 days
the time required for ten mining machines to dig a BTC:
1 / 0.0085044 = 117 days
100 days In other words, according to the current difficulty, it takes about three years for a single miner to proce a bitcoin, 3.9 months for ten miners to dig a bitcoin, and 11.7 days for a hundred miners to dig a bitcoin. The cost of a single miner is about 8500, Ten are around 85000, one hundred is 850000, less than one million, and one month's income is more than two bitcoins. According to the current price of bitcoin, the price is about 120000. So, although the income of bitcoin mining is not as good as before, it is still considerable compared with other investment projects
however, these benefits do not include decting the cost of electricity charges and later maintenance of machines, so the premise of mining is to find a mine with low electricity charges. If the quantity is large, we need to find a safe, reliable and stable mine. What's more, we need cheap electricity to lower the cost price.
Bitcoin is just like the currency in the game, but no one releases bitcoin. Instead, it relies on a specific algorithm to generate , so now people looking for bitcoin also call themselves miners, but they rely on computers to mine
the rise of bitcoin is e to the restructuring of global risk assets , and the widening of investment channels for encrypted assets . Since the beginning of this year, the volatility of securities and foreign exchange markets has intensified, and global investors are looking for safe assets. Traditional safe asset gold is more dependent on the real economy and inflation expectations, Bitcoin is more like a sensitive index, gaining a certain asset hedging advantage
bitcoin is actually an e-coin data coin proced by P2P batch software, which belongs to a network virtual asset so bitcoin is also called bitcoin. It is generated by a set of cipher codes through complex algorithms. This rule is not interfered by any person or organization. Anyone can download, run or participate in the manufacture of bitcoin. One of the biggest characteristics of bitcoin is that it cannot be forged< you can make money in the bitcoin market by investing time and money
when you spend time on websites, you can visit these websites every few minutes to get a small amount of bitcoin. Therefore, we can do this if we have time. If you want to earn more, you should invest money in the early stage. Bitcoin also has a special casino, so you can earn more by luck
First of all, in my opinion, this problem is actually equivalent to a pseudo proposition. After the collapse of bitcoin, nearly 40 billion of funds did suffer losses. However, we know that bitcoin itself is the same as the stock market. Even if there is a decline, there will also be a surge. Therefore, this is only a short-term market fluctuation. But we can't look at bitcoin from the perspective of stocks. After all, bitcoin has fallen to the bottom before. Today, I'd like to discuss with you what losses bitcoin will cause to investors{ RRRRR}
Third, how to treat the investment of bitcoin
I have a suggestion under all the answers about bitcoin, that is, if you are an ordinary family, do not invest in bitcoin, because bitcoin itself is like stocks, but it does not conform to the objective economic laws of our market. Its scarcity, privacy and free mobility are not valuable in themselves
I don't think bitcoin will collapse
I started to contact bitcoin in 14 years. At the beginning, I just wanted to find a part-time job. I heard that mining can make money, so I started to contact bitcoin from mining
at that time, when I bought an ant miner, the seller registered a bitcoin account for me and debugged the machine. When I got home, I just needed to connect the Internet cable and power supply to start making money. At that time, the profit of a machine was about 40 yuan a day, and it cost more than 20000 yuan to buy that machine
at that time, I didn't know much about blockchain and virtual currency, and the information available on the Internet was not comprehensive enough. At that time, I thought it was similar to the running score of the game
later, the mining became popular, and the graphics card became a hot proct. My miner sold again for 30000. At that time, I didn't buy and sell graphics cards and made a small profit. But they didn't realize the value of bitcoin