According to @OnchainDataNerd, whale address 0xb31 opened a 5x long position on ETH with approximately USD 44.38 million notional, reported four hours before the post on Nov 24, 2025, on X, as stated by @OnchainDataNerd. According to @OnchainDataNerd, the post includes the wallet address link for monitoring, making this a timely on-chain alert for traders tracking large leveraged ETH flows, as shared by @OnchainDataNerd.