Aptos-backed Decibel has officially launched an innovative on-chain trading platform that promises to deliver the lightning-fast transaction speeds typically associated with centralized exchanges (CEX), marking a significant advancement in the world of decentralized finance. This new platform aims to combine the transparency and security of blockchain technology with the efficiency and user experience of traditional trading systems, allowing users to engage in seamless trading activities while benefiting from the decentralized nature of the on-chain environment.
source: https://www.coindesk.com/business/2025/08/05/aptos-backed-decibel-unveils-on-chain-trading-platform-with-cex-speed