
Bitcoin mining difficulty rises 7.15% amid 18% drop in hashprice, squeezing miner profits.
Bitcoin's mining difficulty increased by 7.15% on June 26, marking the second-largest rise this year, even as the hashprice—the expected revenue per unit of mining power—fell 18.34% over the past month to $28.68 per PH/s. This difficulty hike makes m...

