Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range for that from address (Remember this starts at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) Agreement https://social-lyft.com/story10197268/blockchain-explorer-usdt-trc20-fundamentals-explained-https-atavi-com-share-xftxdaz1pgsb4