Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://socialicus.com/story5729330/a-review-of-blockchain-explorer-xrp-https-case-edu-cgi-bin-newsline-pl-url-https-cryptoexplorerhub-com