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Pundi X（NPXS）是同义平台的实用程序令牌，基于以太坊协议。包括NPXS在内的加密货币对在多个交易所中列出。
Helium (HNT) is a decentralized blockchain-powered network for Internet of Things (IoT) devices.
Launched in July 2019, the Helium mainnet allows low-powered wireless devices to communicate with each other and send data across its network of nodes.
Nodes come in the form of so-called Hotspots, which are a combination of a wireless gateway and a blockchain mining device. Users who operate nodes thus mine and earn rewards in Helium’s native cryptocurrency token, HNT.
Helium’s goal is to prepare IoT communication for the future, identifying inadequacies in current infrastructure from its birth in 2013.
SaluS（SLS）硬币在其自己的区块链（于2016年发布）上运行，并在一些交易所平台上有代表。 SaluS是一个开源网络。