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.
An all-platform-supported native-application-compatible smart contract execution platform, development framework and collaborating ecosystem. TRIAS aims to create a new-generation public chain, which will support the execution of general-purpose native-applications on all platforms. Our vision is to root trust in machines by creating the Trustworthy and Reliable Intelligent Autonomous Systems.