become mainstream, and improve the lives of ordinary people. A 2015 video was filmed from interconnected power plants, grocery stores, hospitals, and airplanes, and then arrogantly declared that Ethereum, one of today's largest blockchains, would be "the backbone of security for everything from e-commerce to the Internet of Things."

become mainstream, and improve the lives of ordinary people. A 2015 video was filmed from interconnected power plants, grocery stores, hospitals, and airplanes, and then arrogantly declared that Ethereum, one of today's largest blockchains, would be "the backbone of security for everything from e-commerce to the Internet of Things."