This episode explores the novel off-chain features of Drift's "Swift" protocol, a Solana-based decentralized perpetual futures exchange (Perps DEX). Against the backdrop of existing Solana-based Perps DEXs like Hyperliquid, Drift's creators, Chris and Cindy, detail Swift's design to enhance transaction speeds and reduce latency by enabling off-chain order placement with market makers, resulting in single-slot transaction times compared to previous multi-slot times. More significantly, the discussion clarifies that Swift doesn't compromise decentralization; all orders are still settled on-chain, and the off-chain element is merely an optimization layer for faster order execution. For instance, the initial deployment will involve a single Swift node, with potential for more in the future. As the discussion pivoted to broader implications, the creators address concerns about centralization, MEV, and the impact on Solana validators' revenue, emphasizing that Swift aims to improve user experience and reduce negative MEV while maintaining the core decentralized nature of the Solana network. Ultimately, the conversation highlights Drift's broader vision of becoming a multifaceted DeFi platform beyond just a Perps DEX, incorporating features like borrow/lend and prediction markets to attract a wider user base and increase capital efficiency.
