Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://binksites.com/story10266540/what-does-blockchain-explorer-usdt-mean-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g