Hashflow

Hashflow is a decentralized exchange (DEX) built around a Request-for-Quote (RFQ) model that connects traders with professional market makers to deliver guaranteed prices, zero slippage, and protection against MEV exploitation including front-running and sandwich attacks. Since launching in April 2021, the protocol has processed more than 17.6 billion USD in cumulative trading volume across Ethereum, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, and Solana — its first non-EVM deployment, introduced with the 2.0 update.

Unlike automated market makers (AMMs) that derive prices from on-chain liquidity pool ratios, Hashflow routes each trade request to a network of professional market makers who source liquidity from centralized exchanges, OTC desks, and proprietary inventory. Market makers apply off-chain pricing functions that incorporate real-world data including historical prices, volatility measures, and order flow signals. They respond with cryptographically signed quotes that commit to an exact price for the duration of the trade — so the price a trader sees is exactly the price they receive at settlement. Because the commitment is cryptographic, validators have no opportunity to reorder transactions for profit.

Version 2.0 added Smart Order Routing (SOR) that layers DEX aggregation on top of the core RFQ system: when market makers do not offer the most competitive price, the router sources from Uniswap, Curve, Sushi, and Balancer instead. The same update introduced native cross-chain swaps between Ethereum and Solana without third-party bridge exposure, a meaningful safety improvement given how frequently bridge contracts have been exploited across DeFi.

On Solana, Hashflow's on-chain program (CRhtqXk98ATqo1R8gLg7qcpEMuvoPzqD5GNicPPqLMD) is live on Mainnet. Rather than competing as a standalone swap interface, Hashflow has integrated as a liquidity source within Jupiter, the dominant Solana aggregator, and within Kamino Finance, Solana's largest lending protocol. This embeds institutional-grade RFQ pricing directly into the workflows Solana users already rely on for swaps and collateral management.

The governance token HFT has a total supply of one billion, deployed as an ERC-20 on Ethereum. Governance uses a vote-escrow model in which both staking amount and lock duration determine voting power. Token holders control fee parameters, incentive programs, and development priorities for both the exchange and the Hashverse, a gamified DAO. Allocation: 25 percent early investors, 19 percent team, 36 percent ecosystem development, 16 percent community rewards. Binance added HFT to its monitoring list in May 2026 with periodic delisting review. Hashflow was co-founded by CEO Varun Kumar and raised 25 million USD in 2021 from Dragonfly Capital, Coinbase Ventures, Wintermute, Jump Crypto, GSR, Fabric Ventures, Electric Capital, Kronos Research, and Kraken Ventures — notably, Wintermute, Jump Crypto, and GSR are also active market makers on the Hashflow platform. Protocol audits have been conducted by HashEx and CertiK.