Recently, someone asked me why on-chain data keeps "hiccuping," and honestly, it's often not the chain itself stopping, but the data service layer you're using struggling: the indexer needs to scan, parse, and write blocks first, and the Subgraph has to sync up; then add RPC rate limiting/queuing, during peak times it’s like subway turnstiles, it's normal not to be able to push through immediately. Recently, retail investors have been complaining that validators make too much money and that MEV ordering is unfair, I can understand that, but for those of us looking at data, what the front end sees as "latest" can already be delayed. Anyway, I’ve gotten used to checking two sources, and for critical operations, I’d rather be a bit slower than get caught up in a temporary lag and lose the rhythm.