Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range for that from address (Keep in mind this begins at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://modernbookmarks.com/story20085516/the-ultimate-guide-to-eth-blockchain-explorer-https-pinshape-com-auth-users-auth-google