Block top - The block number and length from the blockchain (in blocks) on creation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://mypresspage.com/story5748585/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-hedge-fachschaft-informatik-uni-kl-de-nnpg48bpspmldanhox94bq