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.
Bitsten Token, created to support the Bitsten Exchange project, and will be the largest exchange in Indonesia and Asia in the future, we use a very small fee and share the profit of the company to the token holder as a reward, for its contribution to transaction in Bitsten.