ARPA is a Secure Computation Network Compatible With Blockchains They propose a blockchain-based secure computation network of Multi-party Computation (MPC). ARPA cryptographically enables private smart contract, unprecedented data-at-use privacy protection, as well as scalable computational sharding.
Propy is a decentralized real-estate market place backed by superior blockchain infrastructure to facilitate real-time unified transaction in order to reduce fraud and redundancy. Propy is the world’s first international real-estate marketplace.