Decibel
Perp + SpotA fully on-chain order-book exchange on Aptos, incubated by Aptos Labs.
Live since 26 February 2026 with gas sponsored by the protocol. Open interest is small relative to daily volume, so depth is limited. The docs give 40× in the margin schedule and 50× on the overview page; we show the lower figure.
Key metrics
Snapshot Oct 10, 2026 from public sources (the venue's own market API for volume and open interest, DefiLlama for TVL). Live values refresh in your browser where a source is available. Fields without a verifiable source show n/a.
Overview
Decibel is a perp + spot that runs on Aptos. It handles roughly $41.9M in 24-hour volume with $29.5M in total value locked, charging a taker fee of 0.045% and offering up to 40× leverage. Founded in 2026.
A detailed editorial pros & cons breakdown, security score and audit history for Decibel are not available yet — the figures above come from public trackers and the venue's own API where available. We add full profiles over time.
Start trading on Decibel
Non-custodial — connect your wallet and you stay in control of your funds. Leverage is high-risk; only trade what you can afford to lose.
Frequently asked about Decibel
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Open the Academy →Figures are a dated snapshot from public sources — they move constantly and are for reference only, not financial advice. Updated Oct 10, 2026. Spotted an error? Tell us.