Today I saw that kind of "coincidence transfer": A just received money and immediately transferred to B, B then loops back to C, looks like a script, but actually it's just a path issue. First, focus on who triggered the first jump (EOA or contract), then see if there's a router/aggregator in the middle, and finally that return flow is most likely a refund, profit sharing, or automatic settlement. Don't just shout money laundering when you see it return to the same address... I previously misjudged this, wasting a whole night in vain.

Recently, AI Agents and automated trading narratives are also quite noisy, honestly, many are just packaging the "auto-click button," but when it comes to security, you still need to look at authorization, callbacks, and whether it can be exploited by attackers. The queueing folks say: efficiency is important, but don’t treat your wallet as fuel. That’s all for now.