18 Mar 2025

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OKX Freezes OKX Web3 DEX Aggregator Amid Regulatory and Security Concerns

OKX Freezes OKX Web3 DEX Aggregator Amid Regulatory and Security Concerns

OKX has taken immediate action to suspend its DEX aggregator, OKX Web3, citing coordinated attacks by Lazarus hackers and increased regulatory scrutiny as key factors.

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OKX assures users that the suspension is purely precautionary, aimed at reinforcing security and preventing bad actors from misusing its technology.

Why Was OKX Web3 Suspended?

In an official statement, OKX reaffirmed its commitment to security in the DeFi space. The company detected coordinated efforts by the Lazarus hacker group to exploit its DeFi services, leading to the decision to temporarily halt operations.

While OKX Web3 functions only as a software provider and liquidity aggregator, the platform has opted to pause its DEX aggregator as a preventive security measure.

European regulators have turned their attention to OKX Web3, particularly under the new MiCA regulations, adding to the reasons for the suspension. Bloomberg reports that EU authorities are investigating potential money laundering risks related to the Bybit hack and transactions on OKX’s platform. However, OKX stresses that its decision was driven by a proactive approach to security and regulatory compliance.

Related: MiCA License at Risk: EU Regulators Probe OKX Over $100M Scandal

It’s important to clarify that OKX Web3 is not a custodial service. As a DEX aggregator, it connects users to blockchain liquidity providers, ensuring that transactions are executed independently by users with their private keys. This decentralized model reduces the risks associated with centralized asset storage while maintaining transparency and security. 

OKX Rolls Out New Security Measures to Combat Crypto Abuse

Alongside the temporary suspension of its DEX aggregator, OKX has implemented advanced security protocols to curb illicit activities. The latest additions include a hacker address detection system, launched days ago, and an address-tracking mechanism that identifies suspicious wallet activity, allowing OKX to immediately block flagged addresses on its centralized exchange.

We already rolled out a lot of controls for OKX Web3 to fight with the misuse including prohibited markets' ip blocking and real-time black address detection and blocking system. We will continue working hard to build the industry control standards with our global partners,

OKX’s CEO shared on X.

The goal? To cut off avenues for money laundering and illicit financial activities. OKX is also enhancing its partnership with blockchain explorers to improve transaction labeling, ensuring that the exact processing locations of trades are accurately tracked, not just their surface-level records.

OKX has been actively investing in new security technologies to fortify digital asset protection. The DEX aggregator’s suspension is a temporary but essential step in ensuring the safety of users and the platform.

Read on: OKX Exchange: Avoid Common Mistakes When Trading Cryptocurrency

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