Lately, I keep hearing people say "It's all written on the chain" during proposal discussions, and I can't help but laugh... The "on-chain" you see is probably a version provided by a certain node/RPC, which still needs to be organized through an indexing service. Even if there's a few minutes of delay, it's like watching a delayed live broadcast. Not to mention, some wallets/browsers default to a certain route, and when busy, they can directly fall back to outdated data, while others have already moved on, and you're still waiting for confirmation. The recent waves of cross-chain bridge thefts and oracle errors have made everyone suddenly more cautious. I actually envy this kind of collective realization that comes a bit late, so it can arrive sooner. Anyway, whenever I encounter key actions, I check data from at least two sources; no matter how elegant the process is, if the execution details drop the ball, it's all pointless.