Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://kbookmarking.com/story20199061/not-known-details-about-explorer-blockchain-ton-https-skitterphoto-com-photographers-1387379-jimenez-deleuran