Block height - The block variety and size on the blockchain (in blocks) on creation of the current block Nonce - The transaction number with the from address (Remember this begins at 0 so a nonce of 100 would actually be the one hundred and first transaction submitted by this https://210list.com/story21007606/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-bitsdujour-com-profiles-iptrcw