Block height - The block amount and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://bookmarkforce.com/story20314633/what-does-blockchain-explorer-usdt-mean-https-www-starsandstripesfc-com-users-churchkjeldse