Block height - The block amount and size in the blockchain (in blocks) on development of the present block Nonce - The transaction range 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://bookmarkja.com/story23046075/explorer-blockchain-base-an-overview-https-www-blurb-com-user-optionname7