Today, while commuting and browsing on-chain data, I suddenly felt a bit uneasy: what you see as "real-time on the chain" is often actually a "paraphrase" provided by nodes/RPCs/indexers. Even a delay of a few seconds to a few minutes makes the situation feel different. Especially when everyone is watching extreme areas like liquidation hotspots, open interest, and funding rates, and arguing in groups whether it's a reversal or just more bubble squeezing, I actually want to first confirm: when these rates spike, is it really happening on-chain in real-time, or is the RPC you're using slow, the indexer re-scanning, or the cache not updated... Basically, seeing a few needles late can easily lead you to treat probability as certainty. Anyway, now I prefer to source from multiple providers, willing to be slower in drawing conclusions, rather than being misled by the "delayed truth."