Polygon Blockchain Explorer https://celeste-falcon-r3b3tg.mystrikingly.com/blog/managing-your-personal-finances-does-not-have-to-be-a-daunting-task-by So, if there is a large number of transactions during the mempool therefore you paid out a comparatively low transaction cost, your transaction can continue being unconfirmed for an extended period of time since miners/validators will f... https://nanobookmarking.com/story20100339/blockchain-explorer-transaction-id-not-known-details-about-ethereum-blockchain-explorer-https-cutt-ly-3rj9ygbc