The post What Are Blockchain Nodes, How Do They Work, And Why Do They Matter? appeared first on Coinpedia - Fintech & Cryptocurreny News Media| Crypto GuideIf you’ve had an opportunity to deal with cryptocurrencies or blockchain, you might have encountered the term “node.” Nodes exist in almost every decentralized network and play a key role in running it. But what are they actually, and how do they work? This article will provide a quick overview of nodes to help you …