On August 5th, data analytics firm IntotheBlock reported a significant drop in Curve Protocol’s Total Value Locked (TVL) following a recent hack that led to a wave of liquidity withdrawals. According to a tweet from IntotheBlock, Curve’s TVL has plummeted to $1.67 billion, marking a substantial decline from its previous high of $3.1 billion.
Notably, major liquidity pools such as stETH/ETH managed to maintain a semblance of stability, experiencing a moderate 20% reduction in liquidity. However, the impact was far more pronounced on smaller pools like sETH/ETH, which bore the brunt of the liquidity exodus with a staggering 50% reduction.
The incident has ignited discussions surrounding the security and robustness of DeFi protocols, with analysts and experts highlighting the need for continuous audits and security enhancements.
Curve Finance Hacker Returns $10M In Ethereum
The JPEG’d nonfungible token (NFT) and decentralized finance (DeFi) protocol has confirmed the return of 5,495 Ethereum (ETH) tokens, valued at approximately $10 million, by the Curve Finance hacker. This return comes after the protocol suffered losses of $11.6 million in a hack that occurred on July 30th.
In exchange for giving back the stolen funds, the hacker received a bounty of 610.6 ETH, equivalent to $1.1 million. In a statement released on August 4th, the JPEG’d team disclosed that the funds were returned to the decentralized autonomous organization multisig wallet address. The team also stated that any further investigations or legal actions against the hacker would cease, viewing the incident as a white-hat rescue.
The DeFi ecosystem took a hit last month when the hacker exploited a security vulnerability in the Vyper smart contract programming language, resulting in an estimated loss of $70 million worth of crypto across various projects. Among the affected projects were Ellipsis, Alchemix, JPEG’d, and Metronome, with Curve Finance losing around $22 million worth of Curve DAO (CRV) tokens.
A collaborative effort from Curve, Metronome, and Alchemix was recently announced on August 3rd with the aim of retrieving the stolen funds. The hacker agreed to this initiative, returning a total of 4,820.55 Alchemix ETH ($8.8 million) to Alchemix Finance. Additionally, they returned 1 ETH ($1,829) to the Curve Finance team and also returned some ETH to JPEG’d.
Despite the continuous evolution of the DeFi space, incidents like these become valuable lessons for developers and users alike. They emphasize the significance of maintaining a vigilant stance against potential vulnerabilities.
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