Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction selection for the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this https://getsocialpr.com/story21751923/what-does-blockchain-explorer-usdt-mean-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g