Holo is a decentralized, cloud-based, P2P marketplace for Holochain Applications (hApps). It was first proposed in Dec. 2016, under the MetaCurrency Project, by Arthur Brock and Eric Harris-Braun. The underlying Holochain adopts a unique architecture, supporting protocols with embedded scalability and user autonomy. Users have absolute data ownership and self-sovereign identity, while each application runs a dedicated Holochain — a model wherein the network’s load varies inversely as the number of users (hosts). Individual hApp ecosystems are interconnected through a publicly shared ‘DHT’ space, thus being adequately accountable, transparent, and auditable. The HoloToken (HOT) is the platform’s interim ERC20 token, which shall eventually be migrated to HoloFuel, the network’s proposed utility and governance token. Out of a total supply of over 177 billion HOT tokens.