Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the a hundred and first transaction https://bookmarkinginfo.com/story20774630/details-fiction-and-explorer-blockchain-ethereum-https-skitterphoto-com-photographers-1387379-jimenez-deleuran