Block top - The block quantity and size of your blockchain (in blocks) on generation of the current block Nonce - The transaction selection for that from address (bear in mind this starts off at 0 so a nonce of a hundred would essentially be the 101st transaction submitted by https://bookmarkspedia.com/story6246087/the-blockchain-explorer-address-diaries-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain