Block top - The block quantity and length with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this commences at 0 so a nonce of a hundred would in fact be the 101st transaction submitted by https://thebookmarkage.com/story20670056/a-review-of-blockchain-explorer-usdt-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g