Block height - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for your from address (bear in mind this commences at 0 so a nonce of 100 would basically be the 101st transaction submitted by this account) https://toplistar.com/story22777240/how-blockchain-explorer-xrp-can-save-you-time-stress-and-money-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources