From identifying diamonds to tracking pigs.

Amid the hype surrounding Bitcoin and Ethereum, it’s easy to overlook how blockchains—the technology behind those currencies—are already transforming major industries. For businesses, the opportunities to secure supply chains, eliminate middlemen, and cut costs are increasingly compelling. Here are five examples of blockchains in action.


Read the whole article at Fortune here: Ethereum: 5 Ways Businesses Are Already Using Blockchains |