Hedera Blockchain Explorer https://www.instapaper.com/p/16800704 So, if there is a lot of transactions inside the mempool therefore you paid a comparatively lower transaction rate, your transaction can stay unconfirmed for an extended timeframe because miners/validators will decide on transactions with better service fees first. Some transactions tend to be more complex https://linkedbookmarker.com/story5907886/blockchain-explorer-xrp-5-essential-elements-for-explorer-blockchain-usdt-https-cutt-ly-3rj9ygbc