Block height - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted by this https://infopagex.com/story5927184/blockchain-explorer-fundamentals-explained-https-mlx-su-paste-view-d02eef60