Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://bookmarkgenius.com/story20540583/details-fiction-and-explorer-blockchain-ethereum-https-peatix-com-user-27717689