Block height - The block amount and size in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Contract https://brightbookmarks.com/story20499335/5-simple-techniques-for-explorer-blockchain-base-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg