Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://thesocialintro.com/story5819915/a-review-of-blockchain-explorer-xrp-https-md-chaosdorf-de-xdhzafcotoa3ipvrxixxya