While browsing on-chain data during my commute, I keep thinking that the phrase "on-chain = real-time" is pretty mysterious. When you click on your balance/holdings, it's not just about the block height behind it; you also need to see which RPC you're connected to, where it has synchronized to, whether it has experienced any glitches or reconnections; plus, the indexer itself needs to run parsing and data entry, so a delay of a few seconds to several minutes is normal. In simple terms, what you see is from the perspective of "a certain node + a set of indexes," not an omniscient view.

I'm especially wary of this kind of delay when it comes to lending: when the collateralization ratio hovers near the liquidation threshold, missing just one or two blocks might make you think you're still safe, but in reality, your position could have already been liquidated… So I usually cross-check two or three RPCs, and before critical operations, I quickly verify the latest block and event logs. Recently, the community has been arguing about privacy coins/mixing compliance boundaries. I can understand regulatory anxiety, but don’t forget that much of the "on-chain transparency" still involves a delay filter—don't put too much faith in screenshots. That's all for now.