Former Solana Executive Utilizes Wall Street Strategy to Promote Fairness in DeFi

Austin Federa, former head of strategy at the Solana Foundation, left his position in 2024 to address the unfairness he perceived in the crypto trading environment. Eighteen months later, his company, DoubleZero, claims to have a solution. The goal of DoubleZero is to eliminate the proximity to an exchange's servers as a competitive advantage for traders by introducing a private fiber network. This network removes latency, the time it takes for an order to reach the platform from a trader's desk, thus creating a more equitable environment. According to Federa, the issue lies in the fact that the crypto industry often confuses decentralized systems with distributed ones. 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 when milliseconds determine the outcome of a trade. For instance, on platforms like Hyperliquid, traders based in Tokyo have a roughly 200-millisecond edge over their international counterparts. Federa notes that traditional finance has already encountered this problem. The New York Stock Exchange developed its Mahwah, New Jersey data center over a decade ago and implemented cable-length equalization to within a nanosecond, not due to regulatory requirements, but because asymmetric access was detrimental to business. DoubleZero's solution involves timestamping, which aggregates private bandwidth from operators to route blockchain data over dedicated links. The network provides 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 running over the public internet, a trader whose order arrives late has no way to distinguish ordinary network congestion from something more deliberate. DoubleZero's pitch is that a managed network with deterministic latency makes this distinction provable. Federa's broader point is that crypto misinterprets what makes traditional markets fair. Regulators are important, but they are not the primary driver. FINRA, the body that oversees 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 keeping markets fair is done by exchanges themselves. They do this 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, DeFi's latency problem is not waiting on regulators; it is waiting for the moment a major venue decides that fairness is a competitive advantage worth paying for. Crypto has spent a decade proving that it is possible to build decentralized systems. The next decade will test whether anyone wants to build distributed ones, where the advantage is not based on the location of a server in Tokyo.