Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://socialwebleads.com/story6086592/a-review-of-blockchain-explorer-xrp-https-gaiaathome-eu-gaiaathome-show-user-php-userid-1577569