Cosmic acceleration from first principles

General relativistic entropic acceleration theory may explain the present cosmic from first principles without need of introducing a cosmological constant. Following covariant formulation non-equilibrium phenomena in context homogeneous and isotropic Friedmann-Lemaitre-Robertson-Walker (FLRW) metric, we find that growth entropy associated with causal horizon our universe (inside finite bubble eternal inflation) induces an is essentially indistinguishable $\Lambda$CDM, except for slightly larger rate expansion compared to what would be expected CMB possibly solving so-called $H_0$ tension. The matter content unchanged coincidence problem resolved since it introduces this new force. constant made unnecessary future hypersurface Minkowsky rather than de Sitter.