Aptos-based DEX Decibel goes live with spot trading alongside perps
Aptos DEX Decibel has launched spot markets for Bitcoin and native Aptos pairs, allowing users to hold assets, post collateral, and hedge with perpetuals from one account. The fully on-chain engine has now surpassed $5.8B in cumulative volume.
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Decibel Adds Spot Markets to Its On-Chain Trading Engine
@DecibelTrade, the @Aptos-based decentralized exchange, has expanded beyond perpetual futures and opened spot trading to users. The initial spot pairs cover $BTC and Aptos-native assets, with the exchange allowing traders to hold spot positions, post eligible holdings as collateral, and hedge using perpetuals, all within a single unified account.
The Defiant reported that Decibel, a perpetual derivatives DEX incubated by Aptos Labs, launched its mainnet earlier this year alongside an official points program. The exchange began with perpetual markets before expanding to spot, following a progression similar to that taken by market leaders Hyperliquid and Lighter.
Decibel is a fully decentralized exchange incubated by Aptos Labs, operating a transparent Central Limit Order Book where order matching, settlement, and risk controls are enforced directly on-chain and publicly verifiable. The platform leverages Aptos' Block-STM parallel execution engine for high-throughput, low-latency trading.
Volume Milestone and What Comes Next
The fully on-chain trading engine has passed $5.8B in cumulative volume, according to Aptos. That figure marks a sharp step up from early days: Decibel crossed $1 billion in cumulative trading volume in May 2026, with each trade burning the platform's native APT token.
Spot, perps, and vault strategies on Decibel share a single cross-margin, multi-collateral account, with borrow-lend based portfolio margining planned to push capital efficiency further. Later in 2026, a Decibel token launch is expected, along with institutional integrations.
The Decibel Foundation intends to expand the protocol from crypto perpetuals into a full exchange stack, covering spot markets, a unified account and multi-collateral system, real-world assets, and infrastructure designed to welcome institutional trading flows.
Sources:
The Defiant: Decibel Perpetuals Exchange Launches on Aptos
Messari: Decibel, Building Towards the World's Most Powerful and Trusted Decentralized Exchange
CoinDesk: Decibel Goes Live on Aptos with Fully Onchain Perpetuals Exchange
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Crypto RichRich has been researching cryptocurrency and blockchain technology for eight years and has served as a senior analyst at BSCN since its founding in 2020. He focuses on fundamental analysis of early-stage crypto projects and tokens and has published in-depth research reports on over 200 emerging protocols. Rich also writes about broader technology and scientific trends and maintains active involvement in the crypto community through X/Twitter Spaces, and leading industry events.