YOUChain is focused on carrying large-scale commercial applications, creates YPoS consensus mechanism and original investment model. YOUChain aims to forge a next generation of public blockchain with high-performance and scalability which will achieve the vision of “One Mobile Device One Node, Everyone Can Participate”.
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.