Mining machinery in mining industry

2. Avalon mining machine is the pumpkin Zhang mining machine that we used to call. There are also foreign KNC have to wait. Avalon mining machine is the main one in China. At present, the price of Avalon 2 mining machine 2 mole (chip frequency 1300mh / s) is 2200, and Avalon 2 single-mode group (chip frequency 1500mh / s) is about 1600.

3. The selection of mining machines depends on the computing power, the power consumption and the historical reputation, including the stability and after-sales service of the machines
computing power is the ability of a machine to perform operations, that is, how many hash operations can this machine perform per second. At present, the computing power of the mainstream bitcoin miner is 14T, that is, hash collisions of the 13th power of 14 times 10 per second
power consumption is an indicator of the power consumption of the miner ring operation. Electricity consumption will have a huge relationship with mining costs. Generally, a miner will operate 24 hours a day to excavate, so the power consumption sometimes seems to have a small difference, but in fact, the cost gap is relatively large
here is another little knowledge, that is, digital assets of the same algorithm can be mined by the same miner. For example, bitcoin miner can also dig bitcash, Ethereum miner can also dig Ethereum classic
for more professional knowledge, it is recommended to consult the honeycomb miner. There are professionals to help you select and answer for you. The boss comes from the fire coin, and I feel reliable after personal experience.

4. I just rented one of these mining machines. I wonder if I can get it back

5. Digital cloud wallet or bitcoin, bitcoin is a typhoon can be, are digital currency, and very expensive, bought will appreciate.

6.

A: first, block height does not refer to the capacity of the blockchain

Second, the connotation of block height

block height is the number of blocks linked to the main chain, that is, the number of blocks connected to the blockchain

Block height is the indicator of block

2. The block has two identifiers, one is the hash value of the block head, the other is the block height

3. The hash value of the block head is the number obtained by the second hash calculation of the block head by sha256 algorithm

The

block hash value can uniquely and explicitly identify a block, and any node can independently obtain the block hash value by simply hashing the block head

4. Block height refers to the position of the block in the blockchain

The

block height is not a unique identifier

7. When you are hesitating, the world is big; When you take the first step, the world is small. When one day you become what you like, who will doubt that your choice is not reliable? You have become a better you, and you will meet better people on the road. You meet who you are. The road to success goes forward side by side
in the early days of EGD small gold, it was idle money to manage and life to improve; In the medium term, it is time that makes sense, and it is the future that changes; The long-term reason is the mentality, the change is the future generations. If you enter the small gold, then please use 1-3 years of long-term financial mentality, you can achieve "poverty up to you, rich start from you!" Believe will have!

8. Really, at present, there are 15 mines with more than 140000 mining machines distributed in Xinjiang, Sichuan, Inner Mongolia and other places, and the mining machinery and equipment of the mining and gold Institute are successfully listed as the underlying assets of financial creditor's rights. Users can obtain the creditor's rights of mining machinery and equipment through the pledge of mining machinery and equipment, which is the guarantee for your legal level.

9. It must be of high rability. Today, there are many mining machines to choose from among the miners. The things are very good and the energy saving effect is excellent