Block height - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://olivebookmarks.com/story20693907/what-does-blockchain-explorer-usdt-mean-https-notes-io-ww2s8