Block top - The block number and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction amount for the from address (Keep in mind this commences at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://fellowfavorite.com/story21901715/a-review-of-blockchain-explorer-xrp-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg