Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://brightbookmarks.com/story21017304/the-blockchain-explorer-usdt-trc20-diaries-https-canvas-instructure-com-eportfolios-4028322-entries-14252553