Today, looking at that "queue" in the mempool, it’s a bit like rush hour on the highway: you click send, but you're just shoving your transaction into a pile of unconfirmed packages, and miners/packagers pick them up—who do they prioritize? Basically, it’s who’s more willing to pay the toll or who’s easier to match with. During congestion, you’ll experience: getting stuck, being pushed to the back, or even being replaced by someone paying a higher fee (like with the same nonce), and then you start doubting life while staring at your wallet page.

Recently, when cross-chain bridges were hacked and oracles reported errors, everyone would often say “wait for confirmation first,” I can understand… There aren’t really a shortage of buttons on the chain, what’s missing is a sense of certainty. A few days ago, I even thought about leaving several groups or uninstalling my wallet—too many red dots, too much noise—but thinking calmly, transaction queuing is inherently transparent: it doesn’t rush to cater to your emotions. Anyway, I’m just going to be a bit slower now, don’t arbitrarily raise fees, withdraw and resend if necessary, and wait until the queue clears before moving on.