Blockchain Explorer List https://intensedebate.com/people/neergaard22nee So, when there is a large number of transactions within the mempool therefore you paid out a relatively low transaction cost, your transaction can remain unconfirmed for an prolonged time frame because miners/validators will find transactions with greater expenses 1st. If wallets approved transactions with just https://thejillist.com/story10698244/explorer-blockchain-tron-a-review-of-blockchain-explorer-usdt-https-cutt-ly-3rj9ygbc