I’ve been lurking for a long time, but I still want to add one more point: what you call “on-chain data lagging” isn’t necessarily because your network is bad… A lot of the time, it’s because the indexer/Subgraph hasn’t fully processed the new blocks yet, so when the frontend queries it, it’s like going through old records—suddenly there’s a blank. On top of that, with RPC rate limiting, if you hit it too often, you get throttled; what you see in practice is the loading spinner endlessly turning, or Mint being clicked but nothing happens.

As for me, I’ve got two moves right now: before any key action, switch to a backup RPC, and don’t just obsessively stare at the page data—it's better to check directly whether the transaction has entered the mem pool. Concepts like modularization and the DA layer get developers talking nonstop, but the user-side experience still feels like, “why is it lagging again”… Anyway, for people rushing to grab opportunities, the biggest thing they fear isn’t the price—it’s slowness.