Hedera Hashgraph - A public ledger based on Hashgraph.

https://www.youtube.com/watch?v=nFY_Dp-g0n0
Most of the crypto currencies will run on Hedera Hashgraph in the future. Let's have a deeper look on the Hedera Hashgraph and how other crypto currencies and ICOs will use this new platform, the 4th generation of DLT