Lately I’ve been looking into the block builder / bundle setup again. To be blunt, retail investors really don’t need to get into writing the kind of scraping scripts where you can “pull and pull.” If you know three things, that’s basically enough: the transaction you send might not make it into the block in the order you expect; the routing/frontend you use might get bundled and handed over to the builder; and “why does my slippage get so huge and I still get snatched,” often isn’t because you’re sloppy—it’s because someone else knows how to queue better.

My own bottom line right now is: for new pools, first check the contract permissions—whether you can freely change fees or blacklist—then look at the fund flow to see whether there are any suspicious transfers; if you can save screenshots, save them… so that if something goes wrong one day, you can at least go back and review and roast yourself.

As for cross-chain bridge theft? I can’t be bothered to be stubborn about it anymore. A bridge is like a big water pipe—once it leaks, the whole village’s water stops. And that oracle anomaly wave, where “waiting for confirmation” somehow became consensus—laughable. They’re not waiting for confirmation; they’re waiting for other people to die off first. Anyway, I’ll test for toxicity as much as I want—just don’t go all-in with me.