According to @OnchainLens citing @nansen_ai, a previously dormant whale deposited 1,757 ETH to Kraken, valued at USD 7.89M, after four years of inactivity. According to @OnchainLens citing @nansen_ai, the whale realized a USD 4M profit on this tranche, implying an estimated cost basis near USD 2,216 per ETH and a transfer valuation near USD 4,493 per ETH based on the reported figures. According to @OnchainLens citing @nansen_ai, the sending address is 0x7B4Cfd1B9560f43c03370C9Aa33621219093eDB5, and the activity was reported on Sep 21, 2025. According to @OnchainLens citing @nansen_ai, the deposit places up to 1,757 ETH in exchange custody at Kraken, which traders often track for near-term liquidity and potential market impact on ETH pairs.