Bitcoin Falls to $87K as Yearn’s yETH Exploit Affects BTC, ETH, XRP Prices

Bitcoin, the leading cryptocurrency, has seen a significant decrease in value, dropping to approximately $87,000. This decline occurred amid turbulent conditions in the market, particularly influenced by an incident involving the decentralized finance (DeFi) platform, Yearn Finance.
Market Overview
In the early trading hours on Monday, Bitcoin fell more than 3%, with Ethereum’s token, ETH, experiencing a 5% decline. Other major cryptocurrencies such as Solana (SOL), Dogecoin (DOGE), and XRP also faced downturns, each dropping over 4%. These developments are indicative of a broader market panic.
Yearn Finance Exploit
The sell-off was notably triggered by an alert from Yearn Finance regarding a critical issue in its yETH liquidity pool. Although Yearn confirmed that its V2 and V3 Vaults remained secure, speculation arose on social media about the incident. Reports indicate that an attacker exploited a vulnerability, allowing them to mint substantial amounts of yETH, ultimately draining the liquidity pool and stealing approximately 1,000 ETH, worth around $3 million.
Impact of the Exploit
- Loss to Yearn Finance: $9 million
- ETH transferred to Tornado Cash: 1,000 ETH
- Attacker’s wallet holds: Approximately $6 million in tokens
The address associated with the attacker, 0xa80d…c822, has been flagged by blockchain security firm PeckShield, linking it to the exploit. This event follows a recent $3 million hack at the leading Korean exchange, Upbit, highlighting vulnerabilities in the rapidly evolving crypto environment.
Consequences for Cryptocurrency Investors
The turmoil during the Asian trading session resulted in liquidations exceeding $400 million in leveraged crypto futures. This was primarily due to traders betting on a price rebound and being caught off-guard by the market’s sudden decline. Notably, Bitcoin concluded November with a loss of 17.5%, marking its largest drop since March. Ethereum fell even harder, with a decline of 22%, representing its worst monthly performance since February.
Institutional Demand Weakens
The recent financial strains reflect a broader drop in institutional demand for cryptocurrencies. Significant outflows were recorded from U.S.-listed spot Bitcoin ETFs, totaling $3.48 billion in November — the second-largest redemption on record. Ether ETFs also saw a historic outflow of $1.42 billion.
As cryptocurrency markets continue to face volatility, investors will need to remain vigilant and informed, particularly given the ongoing challenges in security and market stability.




