Internet disruption in Kazakhstan, the world’s second-biggest bitcoin mining hub, shut down an estimated 15% of the world’s miners before internet was restored (MacKenzie Sigalos/CNBC)

MacKenzie Sigalos / CNBC:
Internet disruption in Kazakhstan, the world’s second-biggest bitcoin mining hub, shut down an estimated 15% of the world’s miners before internet was restored  —  – The second-biggest country for bitcoin mining lost its internet access, taking as much as 15% of the network offline.