Blockchain Explorer Function https://500px.com/p/enevoldsenepbhenderson So, if there is a large number of transactions in the mempool therefore you paid out a comparatively low transaction cost, your transaction can continue to be unconfirmed for an extended period of time considering the fact that miners/validators will find transactions with increased costs first. https://bookmarktune.com/story20523135/blockchain-explorer-solana-explorer-blockchain-tron-options-https-cutt-ly-3rj9ygbc