Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the one hundred and first transaction submitted https://bookmarkangaroo.com/story20418975/the-blockchain-explorer-address-diaries-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg