Block top - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with 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://bookmarkuse.com/story20060496/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-files-fm-f-e6nkandt95