Block Explorer Gnosis https://500px.com/p/enevoldsenepbhenderson So, when there is a lot of transactions while in the mempool and also you paid a relatively minimal transaction payment, your transaction can stay unconfirmed for an prolonged timeframe given that miners/validators will select transactions with bigger costs initial. These transactions remain in the mempool https://bookmarkproduct.com/story20525780/blockchain-explorer-search-the-basic-principles-of-blockchain-explorer-tron-https-cutt-ly-3rj9ygbc