Blockchain Explorer Usdt Erc20 https://www.giveawayoftheday.com/forums/profile/1149930 So, when there is a large number of transactions while in the mempool and you simply paid out a comparatively reduced transaction fee, your transaction can keep on being unconfirmed for an extended period of time since miners/validators will find transactions with better charges initial. https://thebookmarkplaza.com/story20104538/blockchain-explorer-bitcoin-the-fact-about-ltc-blockchain-explorer-that-no-one-is-suggesting-https-cutt-ly-3rj9ygbc