Ultrain is committed to construct a responsible and sustainable commercial ecosystem that enables all industrial applications. With its groundbreaking innovations in cryptography and based upon a complete decentralized public network, Ultrain is able to provide multi-folds more advanced technical performance to fundamentally solve the performance and scalability issues comparing to other traditional public blockchain platforms.
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.