United Traders, found online at UnitedTraders.com, is a financial services company based in Moscow. The company was launched in 2009. Today, it offers an investment marketplace, access to multiple exchanges, and online financial education materials.
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.