Users can employ unused hard disk capacity to mine Bitcoins without the need for expensive mining rigs and other specialized hardware. Traditional mining hardware is energy intensive, noisy, produces a lot of heat, and is becoming increasingly specialized, moving beyond the means of ordinary people. With BHD, mining is simple and accessible. POW-based mining is all about raw computing power and energy output, whereas BHD's POC-based mining is far more energy efficient and returns to Satoshi Nakamoto’s original ideal that mining would be decentralized and performed by ordinary people. POC (Proof of Capacity) scans are only performed once every few minutes. For the rest of the time the hard disk is on stand-by with negligible power usage, greatly reducing energy costs. Based on capacity proof, it will support super-large blocks in the future and will add functions such as zero-knowledge proof. Solid-state drives are expensive, POC has no requirement for fast data processing, only capacity, so POC naturally eliminates ASIC chips. Currently, the amount of energy expended globally in POW mining is greater than the total energy output of 159 countries. The development of digital currencies shouldn’t have to be built on the wasting of resources. With BHD, POW calculations can be completed with a minimum of computing and energy resources.
'Founded by OS expert Rong Chen, Elastos is building the blockchain industry’s most comprehensive and interoperable open source platform. Using a hybrid consensus that combines the secure hashpower of Bitcoin and the democratic ideals of Delegated-Proof-of-Stake, the SmartWeb of Elastos is a suite of software for an entirely decentralized internet. Elastos employs not only blockchain technology, but a peer-to-peer network for communication, decentralized data storage services, and a decentralized ID (DID) system for all digital assets. With sidechains like Ethereum, Elastos is not merely the foundation for securing truly decentralized applications that can scale, it is the foundation for true data ownership. elastOS, the flagship product of the Elastos Smartweb, brings the entire decentralized ecosystem into a single App, currently available for Android and in development for both iOS and desktop. Elastos is also actively searching for both new and existing dApp projects through its Cyber Republic initiative. Cyber Republic possesses a community-governed grant fund designed to help startups and existing businesses explore blockchain. You can read more about Cyber Republic at https://www.cyberrepublic.org.