[ad_2][ad_1] With bitcoin prices hovering around a certain handle, a large number of old ASIC mining rigs produced years ago are starting to become profitable again. Reports indicate that in China, where the average cost of electricity is around $ 0.06 per kilowatt hour (kWh), miners are starting to exploit …
Read More »Resurrection of S9: higher bitcoin prices allow miners to reactivate outdated mining rigs
