What is Helium? Helium is a digital currency and global payments network that you, the user, controls. Offering both Service and MasterShow more [+] Nodes, Helium is creating a new digital ecosystem that increases security for blockchain networks while spurring innovation and commerce. The Helium network will be launching later this year and we are busy getting all the pieces in place. While we gear up towards launch, here is some general information on Helium including our Decentralized Services Digital Networks white paper.