Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://bookmarkedblog.com/story21274997/a-review-of-blockchain-explorer-xrp-https-www-mixcloud-com-brokerfridge5