  We fit the single-hadron transverse-momentum spectra measured in Pb+Pb
collisions at $\sqrt{s_{NN}} = 2.76$ TeV with the blast-wave model that
includes production via resonance decays. Common fit to pions, kaons,
(anti)protons, and lambdas yields centrality dependence of the freeze-out
temperature and transverse expansion velocity. In the most central collisions
we see $T=98$ MeV and $\langle v_t \rangle = 0.654$. The $K^*$ resonance fits
into this picture but the $\phi$ meson might freeze-out a little earlier.
Multistrange baryons seem to decouple at higher temperature and weaker
transverse flow. Within our model we observe hints of chemical potential for
the charged pions.
