Former Solana Executive Employs Wall Street Strategy to Create a Fairer DeFi Environment

Austin Federa, the former head of strategy at the Solana Foundation, left his position in 2024 to address the unfairness he perceived in the cryptocurrency trading landscape. Eighteen months later, his company, DoubleZero, claims to have found a solution. The company aims to eliminate the proximity to an exchange's servers as a competitive advantage for traders by utilizing a private fiber network that reduces latency and fosters a more equitable environment, despite the fact that neither regulators nor traders have requested such a change. Federa argues that the issue lies in the conflation of decentralized and distributed systems in the cryptocurrency space. While DeFi protocols are decentralized due to their open-source code and permissionless validator sets, the physical laws governing data transmission lead validators to cluster in the same data centers, thereby introducing latency disparities. For instance, traders based in Tokyo who use platforms like Hyperliquid have a 200-millisecond advantage over their international counterparts. According to Federa, 'Hyperliquid may be a decentralized system from a governance and user perspective, but it is not a distributed system. It is still co-located in the same environment, even if it's run by multiple different entities.' Traditional finance has already encountered this issue. When the New York Stock Exchange developed its Mahwah, New Jersey data center over a decade ago, it implemented cable-length equalization to within a nanosecond, not because regulators required it, but because asymmetric access was detrimental to business. Simply put, traders who felt disadvantaged would redirect their orders to other platforms. DoubleZero's solution involves timestamping. The network aggregates private bandwidth from operators to route blockchain data over dedicated links, providing venues with tools to timestamp orders across global entry points and reconstruct a fair sequence, similar to the cable equalization used by the NYSE. The challenge is not only speed but also verifiability. On a venue operating over the public internet, a trader whose order arrives late has no way to distinguish between ordinary network congestion and intentional interference. As Federa noted, 'Is that true because the public internet drops packets all the time, or is that true because you saw my transaction and said, 'Hey, this guy's pretty good, I don't want to include this block'? The counter-factual is really hard to prove.' DoubleZero's pitch is that a managed network with deterministic latency makes that distinction provable. While physics still applies, and a New York trading desk routing through DoubleZero to reach Hyperliquid in Tokyo will not outrun a nearby competitor in AWS's ap-northeast-1 region, the gap and variance shrink. Traders gain not only lower latency but also predictable latency, which is the property high-frequency trading firms actually pay for in traditional markets. Federa's broader point is that the cryptocurrency space is misinterpreting what makes traditional markets fair. Regulators play a role, but they are not the primary driver. FINRA, the body responsible for policing most of Wall Street's day-to-day conduct, is technically a voluntary self-regulatory organization. The Securities and Exchange Commission and Commodity Futures Trading Commission serve as backstops with enforcement teeth, but the day-to-day work of maintaining fair markets is done by exchanges themselves. They do so because their business depends on it. Venues that gain a reputation for asymmetric access lose volume to venues that do not. If Federa is correct, the latency issue in DeFi is not waiting on regulators; it is waiting for the moment a major venue decides that fairness is a competitive advantage worth investing in. The cryptocurrency space has spent a decade demonstrating the feasibility of building decentralized systems. The next decade will test whether anyone is willing to build distributed ones, where the advantage is not based on the location of a server in Tokyo. As Federa stated, 'No one wants to trade on an unfair platform.'