Block height - The block variety and size on the blockchain (in blocks) on generation of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the one hundred and first transaction submitted https://bookmarklinking.com/story9236467/a-review-of-blockchain-explorer-usdt-https-www-blurb-com-user-optionname7