code: def block_get(self, multihash, **kwargs):
          r
          args = (multihash,)
          return self._client.request('/block/get', args, **kwargs)
docs: r"""Returns the raw contents of a block.
  
          .. code-block:: python
  
              >>> c.block_get('QmTkzDwWqPbnAh5YiV5VwcTLnGdwSNsNTn2aDxdXBFca7D')
              b'\x121\n"\x12 \xdaW>\x14\xe5\xc1\xf6\xe4\x92\xd1 … \n\x02\x08\x01'
  
          Parameters
          ----------
          multihash : str
              The base58 multihash of an existing block to get
  
          Returns
          -------
              str : Value of the requested block