Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://fellowfavorite.com/story22139578/what-does-blockchain-explorer-usdt-mean-https-www-anibookmark-com-user-shoeraven4-html