Block height - The block amount and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for your from address (Remember this starts off at 0 so a nonce of a hundred would really be the a hundred and first transaction submitted https://bookmark-media.com/story20365402/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-heavenarticle-com-author-pathpastor4-452336