Block top - The block number and length in the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity to the from address (Remember this starts off at 0 so a nonce of a hundred would really be the a hundred and first transaction submitted https://thebookmarklist.com/story20644692/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-md-un-hack-bar-de-0oxwjunrtqeqpltmmf-tlw