The New York Exchange Coin is dedicated to use the smart contract feature of the Blockchain technology to raise and enhance investors to see the opportunities present in the stock market and commodities. NYE uses smart contracts and highest technological secure payment integration to facilitate transparent investments and perform all transactions efficiently through distributed processing.
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.