Block top - The block variety and duration of your blockchain (in blocks) on generation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmarkchamp.com/story20480995/blockchain-explorer-search-an-overview-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain