Why mining is less and less every day

1.

It's about 37 yuan

let me first introce the reward mechanism of bitcoin system

bitcoin can basically dig out a block every 10 minutes through system settings. The reward for each block is given to the miners who dig out the block. The miner who digs out the block is called the block miner. The block miner will record the legal transactions in the bitcoin network to the blockchain, so that the miner can receive the service charge for bookkeeping

there are two parts in the reward for the block Miner: one part is the reward given by the system, which is called coinbase reward (also known as system issuance reward), the other part is the reward for bookkeeping, which is called miner's fee. The coinbase reward started with 50 bitcoins. For every integral multiple of 210000 blocks, the coinbase reward will be halved. This is what we often hear about bitcoin mining reward halved in four years

at the present stage, the reward of coinbase is 12.5 bitcoins. At the present stage, the average transaction miner fee received by miners for digging out a block is about 0.1 bitcoin (not fixed), that is to say, the average reward received by miners for digging out a block is about 12.6 bitcoin

about 99% of miners' rewards come from the system's coinbase rewards. According to the bitcoin system, one block can be g out every 10 minutes on average. The number of new blocks that can be g out in one day is 144 (60 * 24 / 10 = 144). At present, the number of bitcoins that can be g out every day is 1800btc (144 * 12.5btc = 1800btc). With the miner's fee of about 0.1btc per block, the total reward for all miners in one day is about 1814.4btc

2. Upstairs is really pull, or network administrator know, even everywhere to answer. The home computer can dig out a bitcoin in three months. I don't know when it was

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.

3. Because the task of BTC is a simple calculation of decryption, it doesn't need too many instructions. In other words, the task of BTC only needs some specific transistors

the CPU is used to perform the mining task. Because the CPU needs many transistors to execute various instructions, many transistors are idle in a cycle. The speed is slow and normal.

4. What do you mean by fraud? Do you mean the profits from mining? Mining income changes with the change of computing power of the whole network, and the currency price also fluctuates, so mining income is not a certain value. If you decide to participate in mining, it is recommended to find a professional mine for trusteeship. The electricity charge is cheap and the investment and management cost is low, such as ant mine and Duoo mine

5. If the speed and hard disk remain unchanged, it is related to your cache. It means that your cache is not popular now. You can format your hard disk and replace it with the latest cache

6. Don't play this professional miner, mining ASIC miner

7. Tribal conflict
my world [no soldiers]

8. It's changed.

9. A. Huilong Town North Community Health Service Station

B. Huilong town Dongzhou community health service station

C. Huilong Town Community Health Service Center Changxing street health service station

D. Huilong town Changjiang new village community health service station

E. Huilong Town Community Health Service Center Hualian new village community health service station

F. Huilong Town Development Zone Community Health Service Center Health service station

g. Chenghe community health service station of Huilong town

h. Huilong community health service center

I. Henan Road community health service station

J. Dongzhou community health service station of Huilong town