According to @AveryChing, DecibelTrade will launch its testnet this week, positioning itself as the first fully decentralized exchange while emphasizing CEX-like execution speed for traders, fairness, and MEV protection enabled by next-gen trading infrastructure (source: @AveryChing on X, Nov 18, 2025). The announcement also highlights a favorable regulatory backdrop as part of the timing rationale, framing a near-term window for on-chain trading evaluation of execution quality and MEV resilience (source: @AveryChing on X, Nov 18, 2025).