Ask about Ostium
Logo of OstiumOstium
Total Value Locked$19.91m

TVL by Chain

Arbitrum$19.91m

Key Metrics

Fees (Annualized)$36.23m
Fees 30d$1.21m

Arbitrum$1.21m

Fees 7d$487,504

Arbitrum$487,504

Fees 24h$7,385

Arbitrum$7,385

Cumulative Fees$43.38m

Arbitrum$43.38m

Revenue (Annualized)$16.88m
Revenue 30d$594,248

Arbitrum$594,248

Revenue 7d$45,132

Arbitrum$45,132

Revenue 24h$3,775

Arbitrum$3,775

Cumulative Revenue$19.7m

Arbitrum$19.7m

Perp Volume 30d$805.97m
Perp Volume 30d by chain

Arbitrum$805.97m

Perp Volume 7d$164.75m

Arbitrum$164.75m

Perp Volume 24h$7.18m

Arbitrum$7.18m

Cumulative Perp Volume$60.551b

Arbitrum$60.551b

$56.47m

Total Raised$23.5m

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

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 ($176.85m)Derive V2 ($113.28m)Apex Omni ($32.97m)Aevo Perps ($14.77m)Gains Network ($11.36m)Antarctic ($9.88m)MUX Perps ($8.56m)Contango V2 ($6.16m)IntentX ($5.67m)GMX V1 Perps ($2.8m)

Frequently Asked Questions

What is Ostium?

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

What is Ostium's TVL?

Ostium currently has $19.91m in total value locked. TVL has decreased 64.8% 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 $1.21m in fees. Of that, $594,248 was protocol revenue. Based on the trailing year, the annualized rate is $36.23m in fees and $16.88m in revenue.

How does Ostium's TVL compare to similar protocols?

Among Derivatives protocols tracked by DefiLlama, Ostium ranks #13 by TVL. The category holds $1.94b across 368 protocols, and Ostium accounts for 1% of that total. Other leading protocols include Jupiter, Hyperliquid, and GMX.

How much perpetual futures volume does Ostium process?

Ostium processed $805.97m 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.