Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://bookmarkingace.com/story20840271/what-does-blockchain-explorer-usdt-mean-https-www-colegioenlinea-edu-co-profile-mckinneyhxdserup65445-profile