Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://singnalsocial.com/story5508105/a-review-of-blockchain-explorer-xrp-https-www-webwiki-co-uk-cryptoexplorerhub-com