Block height - The block selection and size from the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for the from address (Keep in mind this starts at 0 so a nonce of a hundred would in fact be the 101st transaction submitted by https://bookmarkinglive.com/story21492158/what-does-eth-blockchain-explorer-mean-https-lamm-tolstrup-3-blogbright-net-investigating-the-unseen-the-role-of-blockchain-explorers-in-the-copyright-world