After nearly a year of acrimonious debate, the Sia blockchain is moving to give big mining companies the boot. David Vorick, founder and CEO of ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.coindesk.com/kill-switch-engaged-sia-blockchain-to-block-bitmain-and-other-big-miners/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGDzokxFV0xyaAgPUlLxac4eVehNQ
