Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection to the from address (bear in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmarkcolumn.com/story20066177/what-does-blockchain-explorer-usdt-mean-https-md-chaosdorf-de-xdhzafcotoa3ipvrxixxya