Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with 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://bookmarkalexa.com/story5839503/how-much-you-need-to-expect-you-ll-pay-for-a-good-blockchain-explorer-litecoin-https-notes-io-ww2s8