Block height - The block amount and size on the blockchain (in blocks) on generation 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 really be the one hundred and first transaction submitted https://bookmarkrange.com/story21999427/a-review-of-blockchain-explorer-usdt-https-www-webwiki-ch-cryptoexplorerhub-com