Solana DEX Jupiter Launches Ultra v3 with 100x Faster Routing, 34x Stronger Protection

Solana-based decentralized exchange aggregator Jupiter has launched Ultra v3, its most advanced trading engine designed to improve trade execution, minimize slippage, and offer gasless ￰0￱ upgrade aims to make decentralized trading on Solana faster, more reliable, and accessible to all ￰1￱ v3 integrates new routing algorithms, enhanced MEV protection, and predictive execution models to deliver precise on-chain outcomes rather than simulated ￰2￱ Routing and Execution Enhancements Ultra v3 introduces Iris, a new router that replaces the older Metis ￰3￱ router supports better order splitting up to 0.01% accuracy and employs refined routing algorithms like Golden-section and Brent’s method.

Consequently, performance and efficiency have improved by nearly 100 times compared to previous ￰4￱ engine’s Predictive Execution feature prioritizes realistic on-chain results by forecasting slippage and dynamically choosing optimal routes, ensuring traders receive the best available price at execution. Additionally, Ultra v3 includes ShadowLane, Jupiter’s proprietary transaction landing ￰5￱ system reduces latency from three blocks to under one, allowing trades to settle within ￰6￱ design eliminates the need for third-party relays, protecting users from harmful MEV ￰7￱ to Jupiter’s internal benchmarks, the new protocol offers 34 times better sandwich protection and up to ten times lower execution fees than competing decentralized ￰8￱ Protections and Gasless Support Security and accessibility are central to Ultra v3’s ￰9￱ new Real-Time Slippage Estimator (RTSE) automatically adjusts acceptable price ranges during volatile ￰10￱ feature minimizes failed transactions and ensures that traders do not overpay for slippage.

Besides, the upgraded Gasless Support allows users to execute trades without holding SOL for ￰11￱ long as one traded token meets the qualifying value, Jupiter covers the gas from the swap itself. Moreover, Ultra v3 introduces Ultra Signaling to help Prop AMMs identify non-toxic traders, enabling them to quote up to 50% tighter ￰12￱ system’s Just-In-Time Market Revival further expands liquidity by routing trades through previously inactive ￰13￱ Price Outlook