[Decibel, the Cross-Chain Trading Engine Built on Aptos, Launches Native Stablecoin USDCBL in Collaboration with Bridge] February 13 – According to official sources, Decibel, a cross-chain trading engine co-incubated by Aptos Labs and built on Aptos' high-performance infrastructure, has announced a partnership with Bridge, a stablecoin infrastructure provider under Stripe, to launch the protocol's native USD stablecoin, USDCBL. This stablecoin will serve as Decibel's default collateral asset, simplifying unified collateralized trading processes, enhancing the DeFi infrastructure within the Aptos ecosystem, and strengthening Aptos' core competitiveness in high-performance, institutional-grade on-chain trading scenarios. USDCBL will be issued through Bridge's Open Issuance platform and will be fully backed by USD reserves. Once Decibel's mainnet goes live, users will be able to deposit USDC and seamlessly convert it into USDCBL with a single click. Currently, Decibel's pre-deposit feature has officially been launched. According to official disclosures, within 12 hours of the pre-deposit opening, over $42 million in funds have been deposited. The initial phase supports perpetual contract cross-chain trading, with subsequent plans to roll out spot trading and real-world asset (RWA) trading modules.