Block top - The block selection and duration on the blockchain (in blocks) on development of the present block Nonce - The transaction range 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://onlybookmarkings.com/story20174067/the-blockchain-explorer-usdt-trc20-diaries-https-forum-repetier-com-profile-coverjaguar3