JEWEL (JWL) is a non – government-controlled digital currency that allows you to send money anywhere in the world instantly, securely and virtually free of charge. Moreover, the JWL aims to empower people to achieve financial independence by making each JWL coin an interest-bearing asset with a high annual interest rate. This state-of-the-art financial instrument can serve as a great way to preserve the value that is supported by network protocols, infrastructure, and services.
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.