Electrode, nonaqueous electrolyte battery and battery pack

According to one embodiment, an electrode (41) includes a current collector (42) and an active material-including layer. The active material-including layer includes a first layer (44) and a second layer (46). The first layer (44) is provided on a surface of the current collector (42) and includes lithium titanium oxide (43) having a spinel structure. The second layer (46) is provided on the first layer (44) and includes a monoclinic ²-type titanium composite oxide (45).