According to @AveryChing, DecibelTrade’s first testnet ships a Decibel Liquidity Provider vault (DLP), on-chain risk management, a backend trading API with Builder Codes, Chainlink price oracle integration, MEV protection, cross-chain accounts with 1-click trading, user-managed vaults, subaccounts, a portfolio module, and a dynamic fee structure; source: @AveryChing on X, Nov 21, 2025. According to @AveryChing, the codebase exceeds 75,000 lines of Move and includes contributions from GeomiDev on design and UI; source: @AveryChing on X, Nov 21, 2025. According to @AveryChing, the team describes it as probably the biggest Move project ever built, notes that DEXs still have a long way to reach their final form, and actively requests user feedback to improve the testnet; source: @AveryChing on X, Nov 21, 2025.