Provenance Blockchain Explorer https://500px.com/p/penamjgmclean So, if there is numerous transactions during the mempool so you paid out a comparatively small transaction cost, your transaction can continue to be unconfirmed for an extended period of time considering that miners/validators will pick transactions with greater service fees very first. Some transactions are https://bookmarkingbay.com/story20354390/blockchain-explorer-litecoin-the-definitive-guide-to-blockchain-explorer-bitcoin-https-cutt-ly-3rj9ygbc