Usdt Blockchain Explorer https://www.instapaper.com/p/16800964 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 being unconfirmed for an extended time period since miners/validators will find transactions with increased fees initially. These transactions stay in the https://digibookmarks.com/story20421638/ethereum-blockchain-explorer-not-known-factual-statements-about-explorer-blockchain-base-https-cutt-ly-3rj9ygbc