Bitcoin Explorer copyright https://www.instapaper.com/p/16800964 So, when there is a large number of transactions during the mempool therefore you paid out a relatively minimal transaction charge, your transaction can keep on being unconfirmed for an prolonged time period because miners/validators will select transactions with bigger expenses initial. An unconfirmed transaction is https://bbsocialclub.com/story22279261/blockchain-explorer-analytics-and-web-services-the-greatest-guide-to-blockchain-explorer-bitcoin-https-cutt-ly-3rj9ygbc