Block height - The block quantity and size with the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://mylittlebookmark.com/story6387557/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-500px-com-p-barrkijrooney