You can't go anywhere on the internet these days without someone launching something new on the blockchain - a new social network, a currency based on selfies, or a way to fund a trip to the moon! Is the blockchain the greatest new technology since podcasts? Or just the latest crazy snake oil to come out of the fevered imagination of the techno-mafia...? We explore!The Wholesome Show is Dr Rod Lamberts and Dr Will Grant, proudly supported by the Australian National Centre for the Public Awareness of Science!See omnystudio.com/listener for privacy information.