Recently, many people have been asking me, "Why does on-chain data keep lagging?" Honestly, it's not necessarily your internet connection; it's that a bunch of people are all gasping for air within the network. When you open a dapp and see delays in balances or transaction records, it's mostly because it's fetching results from a subgraph or indexer behind the scenes: the indexer needs to organize all the messy on-chain events into a table you can understand. If it can't keep up, the front end is like waiting for takeout, just staring blankly.

Plus, with RPC rate limiting, when things are busy, everyone floods requests at once, and node service providers will directly tell you, "Please wait, queuing." That's why you sometimes refresh and it suddenly works, then a few seconds later, it glitches again. By the way, recently, some regions have tightened and loosened regulations on taxes and compliance, causing waves of deposit and withdrawal sentiment, and on-chain access gets crowded too. Don't blame your phone; blame the crowd rushing at the same second. Anyway, I now keep a closer eye on data: lagging doesn't mean the chain has stopped; it might just be someone cutting in line ahead of you.