Key Metrics
Fees (Annualized)$35.7m
Fees 30d$891,142
Arbitrum$906,459
Fees 7d$470,288
Arbitrum$470,288
Fees 24h$350,981
Arbitrum$350,981
Cumulative Fees$44.26m
Arbitrum$44.28m
Revenue (Annualized)$16.7m
Revenue 30d$592,537
Arbitrum$592,537
Revenue 7d$356,858
Arbitrum$356,858
Revenue 24h$289,333
Arbitrum$289,333
Cumulative Revenue$20.28m
Arbitrum$20.28m
Perp Volume 30d$945.3m
Perp Volume 30d by chain
Arbitrum$945.3m
Perp Volume 7d$401.6m
Arbitrum$401.6m
Perp Volume 24h$88.24m
Arbitrum$88.24m
Cumulative Perp Volume$61.49b
Arbitrum$61.49b
$52.94m
Total Raised$27.5m
Oct 6, 2023$3.5mRound: SeedInvestors: General Catalyst, LocalGlobe, SIG, Balaji Srinivasan, AllianceDAO
Dec 3, 2025$20mRound: Series AInvestors: General Catalyst, Jump Trading, Coinbase Ventures, Wintermute Ventures, GSR
Dec 3, 2025$4mRound: Strategic
Protocol Information
Trade FX, metals, energy, & RWAs from your wallet
Audits:
Methodology
TVL: Total value of all coins held in the smart contracts of the protocolView code on GitHubFees: Gross protocol revenue: opening fees, liquidation fees, oracle fees, dev fees, rollover fees, and trading spreads.View code on GitHubRevenue: 100% of dev opening fees, 100% of oracle fees, and 100% of trading spreads from 2026-04-28 onwards.View code on GitHubPerp Volume: Notional volume of all trades including leverage on the perp exchangeView code on GitHubHacks
Date: Jul 15, 2026
Amount: $23.75m
Classification: Key Compromise
Technique: Private Key Compromised
Chains: Arbitrum
Language: Solidity
Target Type: DeFi Protocol
Competitors
Frequently Asked Questions
What is Ostium's TVL?
Ostium currently has $16.97m in total value locked. TVL has decreased 16.3% over the past 30 days.
What chains does Ostium operate on?
Ostium operates on Arbitrum. Arbitrum holds the largest share at 100%.
How much has Ostium generated in fees and revenue?
Over the past 30 days, Ostium generated $891,142 in fees. Of that, $592,537 was protocol revenue. Based on the trailing year, the annualized rate is $35.7m in fees and $16.7m in revenue.
How does Ostium's TVL compare to similar protocols?
Among Derivatives protocols tracked by DefiLlama, Ostium ranks #18 by TVL. The category holds $2.028b across 419 protocols, and Ostium accounts for 0.8% of that total. Other leading protocols include GMX V2 Perps, Derive V2, AZverse Perps, Apex Omni, Aevo Perps, MUX Perps, Gains Network, Antarctic, Contango V2, and GMX V1 Perps.
How much perpetual futures volume does Ostium process?
Ostium processed $945.3m in perpetual futures volume over the past 30 days.
Has Ostium ever been exploited?
Ostium has 1 recorded security incident. The most recent incident occurred on Jul 15, 2026 and involved $23.75m. It was classified as Key Compromise.
