Recently, I keep feeling like the blockchain data is "lagging," but it's not just because of poor internet connection... Sometimes it's the indexer rushing: right after a block is produced, it hasn't had time to organize the events, and when you refresh the page, it's like watching a thermometer in a greenhouse— the pointer is a half beat slow. Also, Subgraph (the system that organizes on-chain data into queryable tables) occasionally rebuilds and queues, so the frontend can only give you an outdated result first. Plus, with RPC rate limiting, when multiple people query the same interface, they get throttled, which shows up as loading spinners or balances appearing and disappearing intermittently. Recently, AI Agents automatically running on-chain interactions have been quite popular, with hype flying high, but what I care more about is whether, after these infrastructure systems get overwhelmed, the "data" that ordinary people see is still accurate... Anyway, whenever I see lag, I just take a deep breath and don't rush to judge.