Prices and performance of Cosmos (ATOM), Quant Network (QNT) and Casper (CSPR) cryptocurrencies

Recall that Cosmos (ATOM) is a crypto that powers an ecosystem of blockchains created for the purpose of being scalable and interoperable with each other. Specifically, the team aims to create an internet of blockchains, i.e. platforms that can communicate with each other in a decentralised manner.