Block height - The block amount and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would in fact be the a hundred and first https://bookmarknap.com/story10753794/a-review-of-blockchain-explorer-xrp-https-rentry-co-4vomqtzo