ARK is a blockchain ecosystem that features fast transactions and solves the scaling problem by sidechains. It allows each dApp to deploy their own blockchain, and handle their own transactions privately. ARK coin is used to connect each of these sidechains. ARK is based on LISK / CRYPTI and features smart-bridging technology is set to communicate between ARK and other cryptocurrencies like Bitcoin and Ethereum. For more information visit: https://ark.io/ Reddit: https://www.reddit.com/r/ArkEcosystem/ https://coinmarketcap.com/currencies/ark/