TOKYO -- Bitcoin prices have dropped more than 10% in recent days as widespread protests rock Kazakhstan, one of the world's top hubs for cryptocurrency mining.
Internet shutdown and electricity shortages deal blow to world's No. 2 producer

Kazakhstan is one of the world's top hubs for cryptocurrency mining. (Source photos by AP and Reuters)
TOKYO -- Bitcoin prices have dropped more than 10% in recent days as widespread protests rock Kazakhstan, one of the world's top hubs for cryptocurrency mining.