Moby Market vs Hashflow
Hashflow is an EVM-first RFQ aggregator that streams bilateral quotes from professional market makers into a swap UI. It is the closest analogue to the OTC and RFQ surfaces in Moby Market — and the place we get compared to most often by EVM-native desks.
Where each project sits
Hashflow is excellent for retail and mid-size swap flow on EVM chains. It is not built to be a full execution stack: there is no native TWAP/VWAP, no on-chain zero-knowledge privacy pool, no intent-based solver competition, and no Solana settlement path. Moby Market overlaps on RFQ and OTC but is materially broader.
Hashflow is best for: EVM-native swap flow up to roughly $1–5M per ticket where streamed RFQ quotes are competitive and Solana execution is not required.
Feature comparison
| Dimension | Moby Market | Hashflow |
|---|---|---|
| Primary chain(s) | Solana (native), cross-chain via Wormhole / LayerZero | EVM (Ethereum, Arbitrum, BSC, others) |
| RFQ / OTC matching | On-chain OTCEscrow with partial fills and dark-pool mode | Off-chain quote streaming, on-chain settlement |
| Native execution algos (TWAP/VWAP) | First-class TWAPOrder / VWAPOrder structs with anti-detection randomness | Not part of the protocol |
| Intent / solver competition | Commit-reveal solver auction with on-chain reputation | Not a solver protocol |
| On-chain zero-knowledge privacy | Pedersen-committed amounts, stealth addresses, Groth16 / PLONK / STARKs / Bulletproofs | No native ZK layer |
| Cross-chain settlement | Atomic via CrossChainOrder + Wormhole / LayerZero | Some cross-chain swap support; not the focus |
| License | MIT | Proprietary |
An honest take
For a desk doing repeated $500k swaps on Arbitrum, Hashflow may be the simpler answer today. Quote streaming with MM commitments solves slippage at that size cleanly, and the integration surface is shallow. Where Moby Market wins is the moment ticket sizes hit eight or nine figures, the desk needs Solana-native execution, or strategy leakage matters more than fee compression.
Pick Moby Market if
- You trade on Solana or want unified Solana + EVM execution.
- Tickets above ~$5M where pure RFQ widens unacceptably.
- You need TWAP/VWAP execution with anti-detection randomness, not pure spot swaps.
- You require on-chain privacy for amounts and counterparties — not just off-chain settlement.
- You want an MIT-licensed protocol you can audit, fork, and self-host.
Pick Hashflow if
- You live entirely on EVM and have no Solana plans.
- Ticket sizes fit comfortably inside RFQ depth without algorithmic slicing.
- You prefer the lowest-friction integration with an existing aggregator UX.
Bottom line
Hashflow and Moby Market are not the same product even though they share an RFQ surface. Use Hashflow for cleanly-sized EVM swap flow; use Moby Market when execution, privacy, and Solana settlement matter more than aggregator convenience.
Visit Hashflow's site to evaluate them directly. Read the Moby Market Rust workspace to evaluate ours.
Moby Market is MIT-licensed. Clone the workspace, run it on devnet, and decide for yourself.