Full-Chain Trading Engine Decibel Officially Launches with $58 Million in Pre-Deposited Funds

Odaily News: Decibel, a full-chain trading engine incubated by Aptos Labs, has officially launched. Users can now conduct on-chain perpetual contract trading based on Aptos' high-performance underlying infrastructure. The mainnet version features include a full-chain limit order book that verifies all transactions, an on-chain risk engine for transparent execution, a DLP liquidity pool co-developed with Gauntlet, and an X-Chain account system supporting fund access from Aptos, Ethereum, Solana, and CEXs. It also uses usDCBL, the protocol's native USD stablecoin issued by Bridge, as the default collateral asset, and is equipped with institutional-grade tools and an open Builder Codes developer layer.

During the previous testnet phase, it accumulated over 700,000 unique accounts, 132,000 daily active accounts, and an average daily transaction volume exceeding 1 million trades, securing $58 million in pre-deposited funds. Approximately 50% of these funds came from users within the Solana and Ethereum ecosystems. In the future, Decibel plans to expand from the crypto perpetual market into the spot market, unify its account system and multi-collateral structure, and explore the on-chain deployment of markets for real-world assets, stock indices, and foreign exchange. The aim is to attract more institutional-grade trading volume to the Aptos ecosystem.