Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://social-galaxy.com/story6035973/not-known-details-about-explorer-blockchain-ton-https-independent-academia-edu-drewandreassen4