  We provide the first example of a geometric transition that resolves the
Schwarzschild black hole into a smooth microstructure in eleven-dimensional
supergravity on a seven-torus. The geometry is indistinguishable from a
Schwarzschild black hole dressed with a scalar field in four dimensions,
referred to as a Schwarzschild scalarwall. In eleven dimensions, the scalar
field arises as moduli of the torus. The resolution occurs at an infinitesimal
scale above the horizon, where it transitions to a smooth bubbling spacetime
supported by M2-brane flux.
