Block height - The block quantity and size in the blockchain (in blocks) on development of the current block Nonce - The transaction range with the 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://bookmark-master.com/story20299004/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04