Mobius closes the gap between the internet world and blockchain world through innovative and simple protocols that introduce new standards for cross-blockchain login, payment, governance, and oracles.
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.