Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (Remember this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Agreement development https://bookmarksden.com/story20423324/not-known-facts-about-blockchain-explorer-usdt-https-www-webwiki-fr-cryptoexplorerhub-com