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.
Newton aims to create a new kind of economy - the community economy - by building blockchain infrastructure to enable freer, fairer transactions by anyone in the world. At the foundation is our NewChain blockchain and related technologies, with one primary chain and multiple subchains to ensure a high TPS. On top of that we offer infrastructure for smart contracts, IoT, AI, logistics, insurance, and a suite of apps for payment, retail, agriculture, and much more.