Giá Helium (HNT)

Helium was founded by Shawn fning, Amir Haleem and Sean Carey in 2013. Its mission is to make it easier to build networked devices. With helium hotspot, anyone can earn cryptocurrency by establishing wireless networks in their cities and creating a more connected future. Helium is a point-to-point wireless network established for low-energy Internet of things devices to connect with the Internet. Using the data transmitter of hotspots and other Internet of things devices, network maintainers can prove their contribution to the network and obtain hNT token rewards through the proof of coverage challenges. Proof of coverage is a kind of proof of work (POW) algorithm, which uses electromagnetic waves to verify whether hotspots provide services. HNT tokens can generate data credits to pay information and token transmission fees. Helium network uses a honeybadgerbft based mechanism to reach network consensus.