Block height - The block quantity and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://thebookmarknight.com/story20441930/not-known-facts-about-blockchain-explorer-usdt-https-www-dermandar-com-user-quietquiet9