TLDR
- Jupiter has launched its Ultra V3 trading engine to enhance the Solana DeFi ecosystem.
- The upgrade introduces Iris Router, ShadowLane, and Predictive Execution to improve performance.
- Ultra V3 ensures accurate trade execution with quotes that match on-chain results.
- The system offers 34 times better protection against sandwich attacks for safer trading.
- Execution fees are now 8 to 10 times lower compared to other DeFi platforms.
Solana DeFi has entered a new era as Jupiter launched its Ultra V3 trading engine on October 20. This latest system brings faster execution, lower fees, and stronger protection for decentralized traders on the Solana blockchain. Jupiter confirmed that Ultra V3 improves both platform performance and the broader Solana DeFi ecosystem.
Solana DeFi Upgraded With Ultra V3 Tools
The upgrade includes three main innovations: Iris Router, ShadowLane, and Predictive Execution, designed to eliminate inefficiencies in Solana DeFi. These tools help reduce slippage, enhance trade precision, and significantly lower transaction failure risks. Jupiter states this new engine provides an unmatched execution environment for decentralized trades.
Siong, cofounder of Jupiter, emphasized accurate quoting: “Ultra V3’s Predictive Execution gives you what you actually get at execution, not what looked good at quotation.” This system guarantees that users receive exact trade amounts, matching quoted and executed prices. Such precision makes Solana DeFi trading more reliable and consistent for users.
Security and Fee Reduction Drive Adoption
Jupiter claims Ultra V3 offers 34 times more protection against sandwich attacks than previous systems. These attacks, common in DeFi, exploit transaction timing to increase slippage and harm users. With stronger defenses, Solana DeFi becomes a safer space for everyday traders and institutions alike.
The upgrade also slashes execution fees by 8x to 10x compared to similar platforms. Additionally, Jupiter introduced support for positive slippage gains, delivering 0.6 basis points on most trades. These savings and gains are expected to drive higher activity across the Solana DeFi market.
Jupiter now supports trades as low as $10, expanding access to retail users in the Solana DeFi sector. The update also extends gasless transactions, removing a key barrier for small traders. This makes Solana DeFi more accessible to a broader user base.
