Blockchain Explorer Worldcoin https://case.edu/cgi-bin/newsline.pl?URL=https://cryptoexplorerhub.com So, when there is a lot of transactions in the mempool and you also paid a relatively lower transaction rate, your transaction can keep on being unconfirmed for an extended time period since miners/validators will find transactions with increased charges to start with. An unconfirmed t... https://intensedebate.com/people/mcculloughfour