Cryptocurrency mining serves as a critical infrastructure for blockchain systems. In Episode 3 we talked with Marco Streng, CEO of Genesis Mining about the importance of miners. In this episode, we talk with Frank Holmes about why investors are so excited about real opportunities to support blockchain infrastructure initiatives. If you've wondered about ways to invest in blockchain innovation that don't involve buying cryptocurrency, give this episode a listen. Website: https://www.hiveblockchain.com/ Twitter: @HiveBlockchain@bulldogholmes