U cloud mine pool

1. It is not recommended to buy cloud computing power. There are too many uncertainties and risks.

2. Website of coin printing mine www.poolin.com Currently, it supports BTC, BCH, BSV, Zec, LTC, ETN, DCR, dash, XmR and other currencies. The official of
their service is very good

3.

After the computing power of the whole network has been improved to a certain extent, the probability of getting rewards is too low, so that some geeks on "bitcoin talk" can develop a method that can combine a small amount of computing power and operate jointly, and use this method to build websites

in this mechanism, no matter how much computing power an indivial miner can use, as long as he participates in mining activities by joining the mine pool, no matter whether he has successfully mined effective data blocks, he can get a small amount of bitcoin reward through his contribution to the mine pool, that is to say, many people cooperate in mining, and the bitcoin reward is shared by many people according to their contribution

as of January 2019, the top five bitcoin pools in global computing power are btc.com, pool, antpool, flush pool, and f2pool. At present, about 70% of global computing power is in the hands of Chinese miners

extended data:

handling charge:

bitcoin miners will charge a small amount of fees for most transactions, the main purpose of which is to prevent people from sending a large number of boring small transactions and wasting network resources. At present, most of the handling charges for each transaction are & T 3647; 0.0001/kb (0.0001btc / KB). In fact, after 0.9.0, the default handling charge will be reced to & 3647; 0.00001/KB(0.00001 btc/KB)

because the amount of data occupied by most transactions is less than 1 kilobyte, generally speaking, the amount of data is less than 3647; 0.00001 (0.00001 BTC / KB) is enough. At the same time, in the future, when the bitcoin block rewards are less, the service charge will become the main source of miners' income, and the service charge of bitcoin will be related to the number of bytes occupied by the transaction

at present, the calculation standard of service charge in bitcoin system is not mandatory, so users can not give any service charge when the transaction is in progress

however, most miners usually give priority to the transaction with higher handling charges when building data blocks, so that they can get higher remuneration when mining is successful. Therefore, the transaction without any handling charges may take a long time to be processed and incorporated into the blockchain

in addition, e to the block capacity limit of 1MB and the recent increase in bitcoin transaction volume, the handling charges have increased significantly, and the waiting time for the transaction to be confirmed has also become much longer

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5. It used to use fish pond, but now it uses Duomi cloud pond. Its income is relatively high and stable. It is mainly supported by several large mines and a powerful company. It is not worried about cashing

6. As an old miner, after years of comparison, Xinxiu mine and omiyun mine are good, not only with high income, but also with good service

7. Chain capital is a blockchain + cloud computing technology service provider; Its main business is CAAP ore pool. It has physical mines in many regions of the world, and has deployed thousands of the latest mining machines. Its main business is to provide cloud computing power services for blockchain technology. It is not only doing the consensus mechanism of pow workload proof, but also has the consensus mechanism of POS, dpos and other equity proof
there are two ways of investment: 1. Investment of mine pool fund, with an initial investment amount of 100000 to several hundred thousand; The investment cycle is half a year, and the income is higher than that of general bank financial procts. 2. Recently, the popular version of mine pool computing power investment is launched, with low threshold and stable income, mainly through leasing personal computing power to obtain a certain proportion of income; The income mainly depends on the amount of investment, the amount of calculation and the age of calculation. When the market performance of blockchain is not good, the proportion of revenue decreases or at most there is no revenue, which will not affect their own money
if you want to know more about it, you can ask me by private letter~

8. Those who don't understand mining don't understand, and those who understand mining know that this is cloud mining machine hosting.

9. digital currency generally refers to bitcoin, Laite coin, Puyin, Gougou coin, TaiFang and other digital cryptocurrencies. Media reported that before the Spring Festival, the digital bill trading platform based on blockchain promoted by the people's Bank of China has been tested. The listing of the digital currency Research Institute of the central bank ring the spring Festival means that the people's Bank of China is the first to study digital currency and real application of the central bank