Ankr provides a computation-resource-efficient blockchain and an integrated data feed system leveraging both cryptographic primitives and trusted hardware. Ankr is a distributed computing platform that aims to leverage idle computing resources in data centers and edge devices. What Ankr enables is a Sharing Economy model where enterprises and consumers can monetize their spare computing capacities from their devices, on-premise servers, private cloud and even public cloud. This enables Ankr to provide computing power much closer to users at a much cheaper price.