Block height - The block amount and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity 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://tornadosocial.com/story6214772/the-ultimate-guide-to-eth-blockchain-explorer-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers