Helium Blockchain Explorer https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213316 A blockchain unconfirmed transaction refers to your transaction initiated by a user that may be but to generally be confirmed and recorded about the blockchain by a validator or miner. It is often known as a zero-confirmation transaction. These transactions remain in the mempool (memory p... https://networkbookmarks.com/story20627695/blockchain-explorer-analytics-and-web-services-5-simple-techniques-for-blockchain-explorer-xrp-https-cutt-ly-3rj9ygbc