|Product Name||Antminer DR5|
A1: Please tell us the miners you most interested, and contact us by WhatsApp or Wechat for timely communication.
We will contact you timely, and send our quotation to you as soon as possible.
A2: 1 year warranty only for brand new Antminer& Whatsminer, 180 days warranty for other miners like Innosilicon& Goldshell &etc. miners.
A3: If the miner within the warranty period, the original factory of the miners will be responsible for it.
If the miner out of warranty, we can provide paid maintenance service.
A4: We support T/T , Western Union, USDT, Alipay, MoneyGram,Credit Card,Cash.
A5: Can select express UPS, DHL, FedEx, EMS, TNT , also can send to the reliable shipping agent as your request.
A6: Our company located in Chengdu, Sichuan, China, our warehouse located in Chengdu+Nanchang+Shenzhen, China.
Welcome to visit our company.
Before calculating the mining revenue, we should first understand several concepts: Difficulty, Hashrate, Block Reward, and 24h Estimated mining revenue. Take BTC for example:
Calculation of BTC mining income
Bitcoin shows how difficult it is to mine through multiple transforms, it can be simply understood as: assuming the corresponding mining difficulty is “1”, it takes about 232 times hash operating, in order to get a random number needed for a legal new block in theory, that is mining a legal new block theoretically.
So, it can be inferred that, when the mining difficulty is D, (D×232) times hash operating are needed to dig a legal new block, and R units BTC can be obtained as a block reward. If the miner's computing ability is H, then the time it takes him to complete (D×232)times hash operating equals (D×232) /H seconds.
Theoretically, the miner's mining revenue per second equals R÷ (D×232) /H BTC. 24 hours a day, a total of 24×60×60 seconds, the estimated daily mining revenue of BTC as below:
P=Hx 1/(Dx 2^32)R x (24x60x60)
Current BTC difficulty D=12720005267390.51
Reward per BTC block R= 12.5BTC
Daily mining revenue= 1x10^15 x(1/12720005267390.51x 2^32)x12.5x24x60x60,
Available: P= 0.01976863 BTC
BTC and ETH are two typical crypto currencies. The mining revenue calculation of other currencies are similar to these of BTC and ETH.
|Contact Person :||Chen|