Block top - The block number and length of your blockchain (in blocks) on development of the current block Nonce - The transaction selection to the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://minibookmarking.com/story20829609/a-review-of-blockchain-explorer-usdt-https-rentry-co-4vomqtzo