Block top - The block number and length from the blockchain (in blocks) on creation of the present block Nonce - The transaction selection with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://socialwebleads.com/story5947970/the-blockchain-explorer-address-diaries-https-md-chaosdorf-de-xdhzafcotoa3ipvrxixxya