To provide a snow-melting block which can effectively melt snow by microwave irradiation during snowfall, while maintaining a comfortable feeling of walking by suppressing a rise of temperature in summer.

In this snow-melting block 1, a surface-layer rubber portion 3 is formed on a concrete base layer 2, which is mainly composed of cement, by mixing a binder into a rubber chip. Electromagnetic-wave absorbing aggregate 4 is scattered on a boundary between the base layer 2 and the rubber portion 3, or the rubber portion 3.