OKX CEX Security Monthly Report (May)
1. Asset Security
OKX Asset Reserve Proof (POR)
OKX has released its 7th reserve proof data as of May 31, 2023
BTC user assets: 121,974
ETH user assets: 1,124,336
USDT user assets: 4,439,773,746
OKX's reserve proof utilizes the new zk-STARK proof method, now covering up to 22 cryptocurrencies.
OKX Wallet Assets and Reserve Ratio
Published wallet assets
BTC: 125,590
ETH: 1,158,398
USDT: 4,558,259,745
Reserve ratio
BTC: 103%
ETH: 103%
USDT: 103%
OKX Protection Fund
Currently accumulated over $1 billion USD. OKX will use this fund and an industry-leading asset security risk control system to provide strong protection for all new and existing users, safeguarding asset security.
2. Trading Security
Trading Risk Control
In May, anti-phishing risk control protected 562 users, intercepted 598 withdrawals, and recovered approximately 161,100 USDT in assets
Total risk reserve reached $999 million USD, triggered approximately 298,500 times in May, continuing to help users avoid liquidation losses.
API Security
In May, 845 API Keys were created via Fast API, 1,020 third-party application-bound API Keys were created, and 11,725 API Keys that were inactive for 14 days and unbound to IP addresses were deleted.
Beginner Protection Plan
In May, 9,477 users enabled contract cooling-off periods to prevent losses from impulsive trading.
Protecting User Misdeposited Assets
In May, 128 user misdeposited assets were manually processed, with a total valuation of 338,600 USDT;
For unsupported cryptocurrency misdeposits, the automatic deposit/withdrawal function processed 837 cases in May, with a total valuation of 555,900 USDT.
Disclaimer
This article may contain product-related content not applicable to your region. This article is intended to provide general information only and does not accept responsibility for any factual errors or omissions therein. This article represents only the author's personal views and does not represent the views of OKX. This article is not intended to provide any of the following advice, including but not limited to: (i) investment advice or investment recommendations; (ii) offers or solicitations to purchase, sell, or hold digital assets; or (iii) financial, accounting, legal, or tax advice. Holding digital assets (including stablecoins) involves high risk, may fluctuate significantly, and may even become worthless. You should carefully consider whether trading or holding digital assets is suitable for you based on your financial situation. For questions regarding your specific situation, please consult your legal/tax/investment professional. The information appearing in this article (including market data and statistics, if any) is for general reference only. Although we have taken all reasonable precautions in preparing these data and charts, we accept no responsibility for any factual errors or omissions expressed herein. © 2025 OKX. This article may be reproduced or distributed in its entirety, or excerpts of 100 words or less from this article may be used, provided such use is non-commercial. Any reproduction or distribution of the entire article must also prominently state: "© 2025 OKX, used with permission." Permitted excerpts must cite the article name and include the source, for example "Article Name, [Author Name (if applicable)], © 2025 OKX". Some content may be generated or assisted by artificial intelligence (AI) tools. Derivative works or other uses of this article are not permitted.
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