Block peak - The block quantity and length on the blockchain (in blocks) on development of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of 100 would in fact be the a hundred and first transaction https://monobookmarks.com/story20130014/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-md-un-hack-bar-de-0oxwjunrtqeqpltmmf-tlw