Blockchain Explorer copyright https://myspace.com/gustafsonhein65 So, if there is numerous transactions from the mempool and you also paid a relatively lower transaction payment, your transaction can remain unconfirmed for an prolonged timeframe considering that miners/validators will choose transactions with higher service fees 1st. Some transactions are more complex than Some others, https://bookmarkingbay.com/story20449364/blockchain-explorer-btc-a-review-of-explorer-blockchain-ethereum-https-cutt-ly-3rj9ygbc