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.
This is where Pibble comes in. Pibble is a Blockchain based image Cryptocurrency! It is a monetized Image Ecosystem that brings image creators and consumers together, so as to compensate them for the work they create, use and enjoy.