Block height - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://sites2000.com/story10481786/how-much-you-need-to-expect-you-ll-pay-for-a-good-blockchain-explorer-litecoin-https-rentry-co-4vomqtzo