Just now, I saw a bunch of transactions crowded into the same bundle on the chain again. I watched for two minutes and I was tired... To be honest, retail investors really don't need to memorize all the details of "block builders/searchers/MEV"; knowing three things is enough: your transaction may not be included in the block in the order you submit it; if your orders in the public pool are too "blunt," they might get sniped; and to avoid losing out, use protected routing/private sending (some wallets do this by default). Don't aggressively market buy during big swings.

Recently, everyone has been comparing RWA, US bond yields, and various "returns" on the chain. I think it's better not to rush into annualized calculations first, but to consider whether your swap has been casually sniped by someone... If you didn't get the yield, the friction is paid upfront. Anyway, for myself: large amounts in batches, try to limit orders, avoid chasing if possible, and stick to this for now.