Sifchain coin (ROWAN) is a native coin of a Sifchain blockchain. Sifchain is a crtoss-chain decentralized exchange that is planned to support cross-chain transactions for 20-25 of the top blockchains such as Bitcoin, Binance Smart Chain, Polkadot and EOS. Sifchain is built with the Cosmos SDK that allows to make transactions much more faster, cheaper and sustainable than for example Ethereum and Binance Smart Chain DEX swaps. At short, faster trades and lower fees.