Hashflow uses a hybrid on-chain / off-chain RFQ (Request for Quote) engine to fetch off-chain quotes from market makers. No trading fees are charged as of now.

Hashflow is a non-custodial exchange protocol built on Ethereum and adjacent blockchains. Hashflow was founded by Varun Kumar, Victor Ionescu and Vinod Raghavan and launched in 2021.

HFT tokenholders own and govern the protocol. They don’t currently take a cut of the total trading fees paid by traders (revenue). Hashflow's investors include Jump Crypto, Dragonfly Capital, Electric Capital, Wintermute, etc.