Ask about Ostium
Logo of OstiumOstium
Total Value Locked$17.97m

TVL by Chain

Arbitrum$17.97m

Key Metrics

Fees (Annualized)$36.09m
Fees 30d$1.05m

Arbitrum$1.06m

Fees 7d$92,782

Arbitrum$108,099

Fees 24h$4,964

Arbitrum$4,964

Cumulative Fees$43.69m

Arbitrum$43.7m

Revenue (Annualized)$16.85m
Revenue 30d$414,235

Arbitrum$414,235

Revenue 7d$81,711

Arbitrum$81,711

Revenue 24h$1,527

Arbitrum$1,527

Cumulative Revenue$19.89m

Arbitrum$19.89m

Perp Volume 30d$918.02m
Perp Volume 30d by chain

Arbitrum$918.02m

Perp Volume 7d$259.33m

Arbitrum$259.33m

Perp Volume 24h$32.41m

Arbitrum$32.41m

Cumulative Perp Volume$61.009b

Arbitrum$61.009b

$47.36m

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

Category:Derivatives

Audits:

WebsiteGitHubTwitter

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 GitHub

Hacks

Date: Jul 15, 2026

Amount: $23.75m

Classification: Protocol Logic

Technique: Price Oracle Manipulation

Chains: Arbitrum

Language: Solidity

Target Type: DeFi Protocol

Competitors

GMX V2 Perps ($174.78m)Derive V2 ($117.38m)Apex Omni ($29.57m)Aevo Perps ($14.66m)Gains Network ($10.92m)Antarctic ($9.87m)MUX Perps ($8.56m)Contango V2 ($6.16m)IntentX ($5.67m)GMX V1 Perps ($2.78m)

Frequently Asked Questions

What is Ostium?

Trade FX, metals, energy, & RWAs from your wallet

What is Ostium's TVL?

Ostium currently has $17.97m in total value locked. TVL has decreased 63.8% 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 $1.05m in fees. Of that, $414,235 was protocol revenue. Based on the trailing year, the annualized rate is $36.09m in fees and $16.85m in revenue.

How does Ostium's TVL compare to similar protocols?

Among Derivatives protocols tracked by DefiLlama, Ostium ranks #15 by TVL. The category holds $1.898b across 371 protocols, and Ostium accounts for 0.9% of that total. Other leading protocols include Jupiter, Hyperliquid, and GMX.

How much perpetual futures volume does Ostium process?

Ostium processed $918.02m 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 Protocol Logic.