Block Explorer Zcash https://www.instapaper.com/p/16800704 So, when there is a large number of transactions during the mempool therefore you paid out a comparatively small transaction cost, your transaction can continue being unconfirmed for an extended time period due to the fact miners/validators will select transactions with greater charges first. It is https://bookmarking1.com/story20262658/blockchain-explorer-tools-getting-my-blockchain-explorer-btc-to-work-https-cutt-ly-3rj9ygbc