Block height - The block amount and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://companyspage.com/story5656313/5-simple-techniques-for-explorer-blockchain-base-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources