I started recording the moments when on-chain data "lags," and the more I note, the less mysterious it seems: sometimes it's not the chain being slow, but the indexer/Subgraph hasn't caught up with the new blocks yet, and the frontend just stalls for a moment; sometimes it's RPC rate limiting, returning responses slowly or even timing out, making me think I read the wrong address. After the recent cross-chain bridge incident, everyone has gotten used to "waiting for confirmation," which I can understand—after all, oracles have had abnormal quotes before, so who dares to blindly trust the first data they see? Anyway, now when I see delays, I first compare two or three sources, which keeps my mindset more stable, and my obsessive-compulsive tendencies finally have a place to be useful.