Title: Market makers hunt for privacy — and flee public blockchains to protect trading playbooks
Big liquidity providers are quietly abandoning transparent onchain markets because visibility is becoming a liability. In traditional markets, large traders have long relied on dark pools and off-exchange venues to hide orders and avoid moving prices; Bloomberg data shows that as far back as January 2025, more than half of U.S. equities trading already took place off public exchanges. Crypto, by contrast, has no real equivalent: every onchain trade and orderbook update is visible to observers, and analytics firms such as DeFiLlama and Arkham make it easy to trace activity.
That openness is starting to bite. Market makers — the firms that supply the liquidity that keeps crypto markets functioning — report that their strategies are being reverse-engineered almost immediately. “On Hyperliquid, one of the top market makers told us they have to rotate their trading strategies every three weeks because they get copied,” Denis Dariotis, co-founder of GoQuant, told us. “That's the alpha problem.”
The visibility problem creates two pressures. First, speed: publicly visible activity alerts competitors and front-runners. Second, reputation: large onchain trades are easy to trace, and when something goes wrong a firm can become the center of viral scrutiny — as with recent debate over Jane Street’s traced involvement in the Terra/Luna collapse. Trades that would be routine and private in TradFi suddenly become headline fodder onchain.
GoQuant’s answer is GoDark, a Solana-based decentralized exchange planned to launch in May that aims to bring dark-pool-style privacy to DeFi. GoDark uses zero-knowledge proofs to hide trade details not only from other market participants but also from the node operators running the order book — in short, a matching engine where nobody in the system can see what they’re matching.
That ambition raises practical questions. Zero-knowledge proofs are computationally heavy and add latency. GoQuant’s internal tests put GoDark’s matching times at 25–50 milliseconds. That’s fast compared with many current DEXs, where execution can run into the hundreds of milliseconds, but it’s still about an order of magnitude slower than the ultra-low-latency access available to firms co-located with centralized exchanges. For retail traders that gap may be irrelevant, but for the market makers GoDark needs to attract for liquidity, it could matter.
Liquidity itself is another hurdle. A private exchange without volume is meaningless. GoDark plans to seed liquidity in a way similar to Hyperliquid’s HLP vault: users deposit funds that are deployed as market-making liquidity, with participants earning fees and priority on liquidations. That model has worked in a few cases (Hyperliquid among them), but many DEXs that relied on incentive-led liquidity have seen volumes collapse once incentives stop.
Regulation may be the steepest barrier. Traditional dark pools hide pre-trade information but remain subject to post-trade reporting and regulatory oversight. GoDark’s design, by contrast, is structurally incapable of producing a full audit trail. The inclusion of automated OFAC screening is a nod toward compliance, but it may not placate regulators who have been pushing crypto toward greater transparency over the past three years. How regulators respond — and whether institutional participation will be restricted to jurisdictions with lighter oversight — is an open question.
Finally, GoDark is not the same as GoQuant’s institutional product that shares the name. That institutional spot DEX, built with Copper and GSR, is slated to enter production next month and targets a narrower client base. The May launch is the retail-facing version.
Why it matters: As markets mature, the tradeoff between privacy and transparency will decide whether large, sophisticated liquidity providers stay on public blockchains or retreat to private venues. Projects like GoDark test whether cryptographic privacy can recreate TradFi’s dark-pool functionality without sacrificing decentralization or attracting regulatory resistance. The outcome will shape where deep liquidity lives in crypto’s next chapter.
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