Decibel Foundation is a cutting-edge, fully on-chain trading platform developed in partnership with Aptos Labs. It is engineered to deliver high-performance trading capabilities, offering a range of financial products including spot, perpetuals, and yield options through a self-custodial interface. Utilizing the Aptos blockchain's rapid block times and parallel execution, Decibel facilitates real-time settlement and advanced trading strategies. The foundation aims to be the execution layer for the Aptos global trading engine, providing scalable and composable financial infrastructure for traders, developers, and institutions.