What is proof-of-stake?

Poloniex recently introduced Cosmos staking rewards to non-US customers who hold a Cosmos Atoms balance on Poloniex. This offering is made possible due to Cosmos’s proof-of-stake consensus mechanism. As with many concepts in crypto, proof-of-stake is new and unfamiliar to most. In this article, we define what proof-of-stake is and how it creates new earning opportunities for […]