Quantum gravity continues to pose significant challenges in theoretical physics, including the reconciliation of general relativity with quantum mechanics, the nature of time, and the small observed value of the cosmological constant. This paper proposes the Minimal Causal-Informational Model of Emergent Space-Time (MCIMES), a new framework that explores quantum information as a possible foundation for physical reality, suggesting that space-time and gravity may emerge from it. Using an abstract interaction graph and drawing on quantum information theory, MCIMES offers a perspective in which space-time arises as an emergent phenomenon, providing potential explanations for its three-dimensionality and the arrow of time through entropic processes. The model suggests an approach to the cosmological constant issue, producing a value aligned with observations without requiring fine-tuning, and puts forward testable predictions, such as a dark energy equation of state parameter ( w = -0.97 pm 0.01 ) and specific quantum corrections to black hole entropy. While recognizing its current limitations, MCIMES offers an information-based, background-independent viewpoint that seeks to address key questions in quantum gravity and encourages further exploration and testing.