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RE: HOW OFTEN DOES BITCOIN MINING DIFFICULTY CHANGES IN A MONTH????
Difficulty retarget every 2016 with a mean block time of 10 minutes..
But specific block time is fluctuating a lot!
Difficulty retarget every 2016 with a mean block time of 10 minutes..
But specific block time is fluctuating a lot!
@wessell is it ok to buy these cloud mining contracts get the ROI
Unless the price of BTC drops a lot, you should be able to make money on cloud mining. But it's still risky and there is no guarantee you will make your investment back.