DeFi Protocol ALEX Loses $8.37 Million in Smart Contract Attack

Coin WorldFriday, Jun 6, 2025 10:11 pm ET
1min read

ALEX, a DeFi protocol built on the Stacks blockchain, announced on June 7, 2025, that it had fallen victim to a malicious attack. The attack exploited a flaw in the smart contract validation logic, allowing the attacker to siphon funds from multiple asset pools. The total loss incurred from this incident amounted to approximately $8.37 million.

The breakdown of the losses is as follows: 8.4 million STX, valued at around $5.69 million, 21.85 sBTC, valued at approximately $2.24 million, 149,850 USDC/USDT, valued at around $14,980, and 2.80 WBTC/BTC, valued at approximately $28,740. The ALEX Lab Foundation has vowed to fully compensate all affected users for their losses. The compensation will be paid in USDC, based on the on-chain exchange rate average between 18:00 and 22:00 on June 6, 2025.

Users with affected wallet addresses will receive private notifications by 7:59 on June 9, 2025. These notifications will include a claims form that must be submitted by 7:59 UTC on June 11, 2025, to confirm the receiving wallet address. Once the form is submitted and the address is confirmed, the compensation in USDC will be sent within 7 working days.

This incident highlights the ongoing risks associated with smart contract vulnerabilities in the DeFi space. Despite the significant financial loss, ALEX's commitment to full compensation demonstrates a proactive approach to mitigating the impact on its users. The protocol's response underscores the importance of robust security measures and transparent communication in the aftermath of such attacks.

The attack on ALEX serves as a reminder of the critical need for continuous improvement in smart contract security. As DeFi protocols continue to grow in popularity and complexity, ensuring the integrity of smart contracts becomes increasingly vital. The incident also emphasizes the importance of having contingency plans in place to address and rectify security breaches promptly.

Moving forward, ALEX's handling of this situation will be closely watched by the broader DeFi community. The protocol's ability to compensate affected users swiftly and transparently could set a precedent for how other DeFi platforms respond to similar incidents. This event may also prompt further discussions and advancements in smart contract security standards within the industry.

Comments



Add a public comment...
No comments

No comments yet

Disclaimer: The news articles available on this platform are generated in whole or in part by artificial intelligence and may not have been reviewed or fact checked by human editors. While we make reasonable efforts to ensure the quality and accuracy of the content, we make no representations or warranties, express or implied, as to the truthfulness, reliability, completeness, or timeliness of any information provided. It is your sole responsibility to independently verify any facts, statements, or claims prior to acting upon them. Ainvest Fintech Inc expressly disclaims all liability for any loss, damage, or harm arising from the use of or reliance on AI-generated content, including but not limited to direct, indirect, incidental, or consequential damages.