Block height - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of a hundred would really be the 101st transaction submitted by this account) https://socialwebnotes.com/story5650126/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-500px-com-p-barrkijrooney