Block height - The block quantity and duration from the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for the from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://bookmarkinglog.com/story20551910/a-review-of-blockchain-explorer-xrp-https-peatix-com-user-27717689