Block height - The block quantity and length with the blockchain (in blocks) on generation of the current block Nonce - The transaction variety with the from address (Keep in mind this commences at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://thebookmarklist.com/story20663758/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-giveawayoftheday-com-forums-profile-1172807