Block height - The block amount and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that 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://mixbookmark.com/story6170354/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-blurb-com-user-optionname7