Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Not https://bookmarkingdelta.com/story20499101/how-blockchain-explorer-xrp-can-save-you-time-stress-and-money-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04