Sometimes watching the mempool really feels like watching a queue at a mining farm entrance: you send your transaction in, and it’s not “on the chain” right away, but instead it’s crowded in the pool with a bunch of others waiting for miners to pick. It’s even more obvious when there’s congestion—if you pay too little, it gets pushed back; if you pay too much, it doesn’t necessarily get confirmed immediately. When the same transaction is repeatedly replaced or withdrawn, it’s like cutting in line back and forth… I used to worry about confirmation counts, but now I understand why everyone keeps saying “wait for confirmation.” Recently, cross-chain bridges have been messed with again, and oracle prices have also had some glitches. In times like these, on-chain queuing isn’t just slow—it’s also a collective anti-spam mechanism, I guess. But honestly, it’s pretty frustrating: you can only watch it stall, silently praying nothing goes wrong, and just accept it for now.