Tria, a non-custodial finance app, has integrated Decibel, a decentralized perpetuals exchange, to enhance its DeFi offerings. This integration, effective April 21, allows Tria users to access Decibel's on-chain central limit order book for perpetuals trading directly within a single self-custodial account. The move aims to simplify DeFi operations by unifying derivatives trading, yield aggregation, and cross-chain payments in one interface. Decibel, built on the Aptos network, launched its mainnet in February 2026 after a successful testnet phase with over 650,000 unique accounts and more than 1 million daily transactions. Tria, serving over 500,000 users in 150 countries, counts Polychain Capital and the Ethereum Foundation among its investors.