We've just released our 28th consecutive Proof of Reserves (PoR) report, demonstrating $28.1 billion in primary assets backing customer funds - a 59% increase year-on-year. This monthly verification process transforms trust from promises into mathematical proof - verifiable by anyone, at any time.
Our latest PoR report, audited and verified by blockchain security firm Hacken, shows we maintain a 1:1 or greater reserve ratio across 22 of the most commonly traded assets on our platform, with current reserve ratios for primary assets standing at:
BTC: 104%
ETH: 102%
USDT: 102%
USDC: 100%
Breaking down the $28.1 billion in assets:
BTC holdings: $13.2 billion
ETH holdings: $4.9 billion
USDT holdings: $8.7 billion
USDC holdings: $1.3 billion
Our robust security framework builds on this foundation of verifiable truth through multiple layers of protection. The platform features a multi-billion-dollar Insurance Fund*, AI-powered security tools and OKX Protect - our educational hub helping customers implement essential security features. Our PoR program continues to be independently verified by third-party auditor Hacken, whose comprehensive methodology includes zk-STARK proofs and signature validation to validate reserve ownership. Its thorough audit process examines public wallet addresses and cryptographic proofs.
Over the past two years, we've significantly enhanced our PoR program by optimizing zk-STARK technology, reducing proof file size from 2.55GB to 598KB and expanding verifiable assets to 22 major cryptocurrencies. This combines with state-of-the-art encryption protocols and advanced wallet infrastructure to ensure both security and usability.
For our full PoR report, visit: okx.com/proof-of-reserves
*Insurance Fund available in specific markets only
© 2025 OKX. This article may be reproduced or distributed in its entirety, or excerpts of 100 words or less of this article may be used, provided such use is non-commercial. Any reproduction or distribution of the entire article must also prominently state: “This article is © 2025 OKX and is used with permission.” Permitted excerpts must cite to the name of the article and include attribution, for example “Article Name, [author name if applicable], © 2025 OKX.” Some content may be generated or assisted by artificial intelligence (AI) tools. No derivative works or other uses of this article are permitted.
