Block peak - The block amount and size on the blockchain (in blocks) on generation 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 really be the 101st transaction submitted by this account) https://bookmark-master.com/story20274593/how-blockchain-explorer-xrp-can-save-you-time-stress-and-money-https-setiathome-berkeley-edu-show-user-php-userid-13199150