Someone asked me... You always say "look on the chain," but why does it still say not arrived even though I transferred? To be honest, what you see is not the chain itself, but the results "translated" by nodes/RPC/indexers. They also queue, cache, go offline, sync slowly, and even the same transaction shows different times in different browsers/wallets. I often have both open for comparison, and the more I look, the more anxious I get. Recently, that mainstream chain has been undergoing upgrades and maintenance, and everyone in the group is guessing whether the ecosystem will migrate. I’m actually paying more attention to the RPC status: before and after maintenance, it's easiest for the "on-chain delay" to occur, and task judgments tend to be delayed as well... I now treat this as storage: try to keep the transaction hash for key interactions, check again after a while, and don’t click repeatedly out of impatience, as it can cause hand fatigue and easily lead to mistakes.