Block height - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://bookmarksurl.com/story5777125/a-review-of-blockchain-explorer-usdt-https-www-webwiki-ch-cryptoexplorerhub-com