Site:
ton.org
Hive is a Graphene-based social blockchain (and community hard-fork of STEEM) that launched on 03/20/2020 with the core idea of decentralization.
SmartCash (SMART) is the coin of the SmartCash network listed on the number of exchanges. The coin can be mined.
Ignis is the cryptocurrency token developed by the renowned Ardor blockchain. Cryptocurrency pairs including Ignis are listed on the number of exchanges. There is a native exchange Ardor service, where you can buy this asset (as well as NXT and Ardor coins) for fiat and other cryptos.