Ex-Solana Executive Employs Wall Street Strategy to Create a Level Playing Field in DeFi

After leaving his position as head of strategy at the Solana Foundation in 2024, Austin Federa established DoubleZero to address the perceived injustices in the cryptocurrency trading landscape. Eighteen months later, his company claims to have found a solution. DoubleZero aims to eliminate the competitive advantage that proximity to an exchange's servers affords traders by utilizing a private fiber network that reduces latency. This move introduces a more equitable environment, even if regulators and traders are not yet demanding it. According to Federa, the issue lies in the conflation of decentralized and distributed systems in the crypto space. Although DeFi protocols are decentralized due to their open-source code and permissionless validator sets, the laws of physics cause validators to cluster in the same data centers, giving some traders a millisecond-based edge. For instance, traders based in Tokyo enjoy a 200-millisecond advantage over their international counterparts on platforms like Hyperliquid. Federa emphasizes that while Hyperliquid may be decentralized in terms of governance and user experience, it is not a distributed system, as it is still co-located in the same environment. This problem has already been encountered in traditional finance. The New York Stock Exchange developed its Mahwah, New Jersey data center over a decade ago, incorporating cable-length equalization to ensure equal access and prevent asymmetric advantages that could drive traders away. DoubleZero's solution involves timestamping, which aggregates private bandwidth from operators to route blockchain data over dedicated links. This allows venues 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, as traders using the public internet have no way to distinguish between ordinary network congestion and deliberate interference. DoubleZero's managed network with deterministic latency makes it possible to prove the distinction. While physics still applies, and a New York trading desk routing through DoubleZero to reach Hyperliquid in Tokyo will not outrun a nearer competitor, the gap and variance shrink. Traders benefit from lower and more predictable latency, a property that high-frequency trading firms value in traditional markets. Federa argues that crypto is misinterpreting what makes traditional markets fair, emphasizing that regulators are not the primary drivers. Instead, exchanges themselves work to maintain fairness because their business depends on it. Venues with a reputation for asymmetric access lose volume to those that do not. If Federa is correct, DeFi's latency problem will be solved when a major venue decides that fairness is a competitive advantage worth investing in. The next decade will test whether the crypto industry is willing to build distributed systems, where the advantage is not based on server location.