DataHighway claims to be an Inter-Chain data market for IoT and Data Storage blockchains. DataHighway’s community members will ultimately be incentivized to operate a sophisticated IoT parachain based on Polkadot, where they may stake, govern, mine and otherwise participate using the new DHX token and its associated Decentralized Autonomous Organization (DAO), and Inter-Chain Data Market.
https://coinmarketcap.com/currencies/datahighway/
