Block height - The block variety and size of the 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 one hundred would truly be the 101st transaction submitted by this account) https://pr7bookmark.com/story20784050/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-blurb-com-user-optionname7