Block height - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the from address (Remember this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Not https://top10bookmark.com/story20082473/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-rentry-co-4vomqtzo