Sia is an actively developed decentralized storage platform. Users all over the world contribute disk storage from their computers to form a decentralized network. Sia is the leading decentralized cloud storage platform. No signups, no servers, no trusted third parties. Sia leverages blockchain technology to create a data storage marketplace that is more robust and more affordable than traditional cloud storage providers. Sia is reinventing cloud storage. Our technology connects users who need file storage with hosts worldwide offering underutilized hard drive capacity. Blockchain technology secures their data and enables improved economics for users and hosts.
All services on the network receive Siacoin (SC) payments. And all transactions in the Sia ecosystem are secured through filing contracts and storage proofs.