Scam Sniffer: A user lost 143.45 ETH due to a fraudulent trading simulation yesterday

According to Scam Sniffer, a user lost 143.45 ETH (approximately $460,800) yesterday due to transaction simulation fraud. Transaction simulation is a feature in Web3 wallets that allows users to view the expected results of transactions before signing, aiming to enhance transparency and user experience. However, attackers exploited the delay between transaction simulation and execution by creating phishing websites and immediately tampering with the chain status after the transaction was submitted.