According to @ai_9684xtpa, a wallet labeled by the source as a hacker fully exited 4,190 ETH in the last 15 minutes at an average sell price of $3,840.47 versus an average cost of $3,903.68, realizing an additional loss of about $264,000 based on the cited on-chain activity. According to @ai_9684xtpa, this closes the Oct 13–today ETH swing with $3.511 million in realized losses for the wallet, with cumulative October ETH trading losses reaching $8.88 million, referencing Arkham Intelligence addresses 0x5D5363E7A6765aE22b67d9DD1F8603d1416aA5DA and 0x4dD77044ECDf6aeEeac87a3363d7C8C0ff0aEc63 as the data source. According to @ai_9684xtpa, the sale included size added last night, indicating a full unwind of the ETH position as observed on-chain.

According to @ai_9684xtpa, an unknown hacker wallet that received funds on March 28 has realized cumulative ETH trading losses exceeding $8.617 million since October based on on-chain tracing (source: @ai_9684xtpa; Arkham Intelligence). The address panic-sold 8,637 ETH on 10/11, booking about $5.37 million in realized losses (source: @ai_9684xtpa; Arkham Intelligence). On Oct 17, the same wallet sold 7,817 ETH at an average price of $3,733 with a reported average cost basis of $4,148.95, realizing approximately $3.247 million in additional losses (source: @ai_9684xtpa). Roughly one hour later, the wallet repurchased 2,815 ETH around $3,783, indicating rapid round-trip flows at these price levels (source: @ai_9684xtpa). Traders can monitor the referenced Arkham Intelligence wallet addresses for further large ETH flows near the $3,700–$3,800 zone to inform short-term positioning and risk controls (source: @ai_9684xtpa; Arkham Intelligence).

According to @EmberCN, an unknown hacker wallet that received funds on March 28 sold 5,001 ETH four hours ago for 23.8 million DAI at 4,760, realizing an estimated profit of 2.04 million USD; source: @EmberCN on X, Aug 25, 2025. According to @EmberCN, the same wallet purchased 5,001 ETH on Aug 21 for 21.76 million DAI at 4,352; source: @EmberCN on X, Aug 25, 2025. According to @EmberCN, the wallet currently holds about 46.13 million U; source: @EmberCN on X, Aug 25, 2025.

According to @EmberCN, the Radiant Capital exploit address bought back 2,109.5 ETH at roughly $4,096 in the last hour using $8.64 million DAI, source: @EmberCN. A week earlier, the same address sold 9,631 ETH at an average price of $4,562 for $43.937 million DAI, source: @EmberCN. The address now holds 14,436 ETH and about $35.29 million DAI, source: @EmberCN. For traders, $4,096 and $4,562 represent the attacker’s latest executed ETH price levels on-chain and can serve as concrete reference points for flow tracking, source: @EmberCN.