Block top - The block selection 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 begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://greatbookmarking.com/story20572130/not-known-details-about-explorer-blockchain-ton-https-forum-issabel-org-u-optionray7