It's more cost-effective to pump water from a mine than to di
how to mine a mine pool
the location of a mine pool is also very particular. It's not that a mine pool can be built anywhere, but it needs early-stage capital investment. A mine pool is to combine a single mining machine together. Because of the collection of many miners' computing power, the computing power of the mine pool accounts for a large proportion, and the probability of digging bitcoin is higher. The mine pool will distribute rewards according to the contribution value of each equipment
there are many mines all over the world, and the scale of each mine varies from big to small. Generally, small mines no longer have great advantages. Large mines have many miners for mining. For each miner, he can join any mine or join multiple mines at the same time, The first task of the mine pool is to distribute the income to the miners
(1) PPLNs method
this method gathers the shares g by all miners together. Whenever a certain amount of shares is accumulated (generally 30 million shares), the mine pool will allocate the profits of the previous stage to the miners according to the proportion of contribution
in this way, the income of miners depends entirely on the time needed to dig 30 million shares in the mine pool. If you are lucky, you can dig them in a short time, then the income of miners will be more, otherwise it will be less. In return, the pool charges a 3% tax
(2) PPS mode
for users, the income of this mode is relatively stable
the profit mainly depends on the miner's mining speed. As long as the mining speed is stable, the corresponding profit can be obtained, and the profit is real-time, that is, the mine pool will pay the profit for the miner while the miner is running
obviously, every time a block is calculated, the mine pool has paid for all the miners. If the block fails in the subsequent confirmation link, all the losses will be paid by the pool operator. Therefore, this method reces the risk of the miners, but transfers the risk to the pool operator
therefore, usually the ore pool can charge a handling fee to make up for the possible losses caused by these risks. In this mode, the tax of the ore pool is 7.5%
the above is about how to mine. The difficulty of mining has greatly increased, but the mining army is expanding. If the basic equipment does not meet the standard, it will be difficult to gain in the mining instry, because the value of the virtual currency may not be equal to the price of an equipment, and many miners are not just digging bitcoin, Instead, we choose other virtual currencies to mine.
purchase cost and risk
since the introction of bitcoin, the price of the currency has been fluctuating significantly. It is difficult to control the cost of buying money. This is also the biggest risk. For example, when the price of money bottomed out in the early 19th century, it was $3700 (about 26000 yuan), but such a market is hard to find. In the second half of the year, its average price has risen to around us $8000, or RMB 56000 per coin. Moreover, the total amount of bitcoin is limited. In the long run, prices in the secondary market will continue to rise
this is just the cost of capital. If you want to directly profit from the trading spread, you must not only have considerable knowledge of blockchain technology and bitcoin procts, but also track and pay attention to the bitcoin trading market for a long time, and make a keen judgment on it. Price trends. At the same time, it depends on your long-term and short-term operational skills. After all, stepping in the wrong place is like taking the wrong car
purchase your own mining machine for mining
if you mine by yourself, the biggest advantage is the controllable cost. Take the new mining machine antminer S17 released this year as an example. Bitmain's official price is 15500 yuan / unit, hash rate is 53th / s, and power consumption is about 2.4kw/ HX1, continuously mining bitcoin every day, can mine 0.03 bitcoin in a month, and can mine 1 bitcoin in 31.8 months. According to the conventional power consumption of 2.385kw, the miner consumes about 2.385kwh per hour and 57.24kwh per day. At present, the cheapest price announced by various platforms for mining instry is about 40 cents / kWh. The electricity charge of shearer running continuously for one month is 687 yuan. The total electricity charge for mining a bitcoin is about 21842 yuan. The cost of mining a bitcoin with a mining machine is about 37342 yuan + the operation and maintenance cost of some mining machines. In this way, mining is a more cost-effective method than buying coins directly. If you use the price of the mining machine for a longer time, you can get more bitcoin revenue
generally speaking, compared with mining machine, cloud computing function is more suitable for small asset investors and easier to use. It does not involve resources such as mines, electricity, or mines such as mining machines
mining of computing energy storage certificate
now, there is another method of bitcoin mining in the market deposit mining. In short, it is to purchase the computing power margin certificate to obtain the qualification of bitcoin mining. Participation threshold is low. The final certificate of deposit can also be bought and sold, which is equivalent to cloud computing capacity and can recover certain investment costs
then, if the price of bitcoin rises, the price of certificate of deposit may be higher than the initial purchase price. If sold at this time, it is equivalent to no capital investment. Xbit mining system released by buybit platform is an excellent one in deposit mining
no matter which mining method is used to obtain coins, landlords need to do what they can according to their own situation and strength, and choose a method that can recover the investment cost and has relatively low risk. Bitcoin price volatility is inevitable. If you choose bitcoin as an investment asset, you must adjust your investment ideas and invest reasonably, so as not to fail in the end
many people think that mining can't make too much money. When the market is bad,
what should we do if we can't make ends meet
first, we can dect costs. How can we dect costs? Second, as the saying goes,
the bear market depends on the market. The more the bear market is, the less anxious it is. The money circle fluctuates a day and the world a year.
it means that the money circle fluctuates a lot. At present, the price of money is rising and the profit is slowly rising. Many mining friends who use miracle Moore have already run. In the long run, they can still make money< So,
mining is profitable!
at present, 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.