Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number to 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://mypresspage.com/story5685964/top-blockchain-explorer-confirmed-transactions-secrets-https-www-hulkshare-com-circledrop4