Blockchain Explorer Confirmed Transactions http://pandora.nla.gov.au/external.html?link=https://cryptoexplorerhub.com So, if there is a large number of transactions during the mempool therefore you paid out a comparatively small transaction cost, your transaction can continue to be unconfirmed for an extended period of time considering the fact that miners/validators will pick out tra... https://bookmark-media.com/story20287818/blockchain-explorer-usdt-the-basic-principles-of-blockchain-explorer-tron-https-cutt-ly-3rj9ygbc