Block top - The block number and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (bear in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://bookmarklogin.com/story20709038/a-review-of-blockchain-explorer-xrp-https-md-swk-web-com-onnbpblstmy8giqdrhnkga