Universe from Arc block #50
Unstable orbits无稳定轨道 / 无稳定原子的宇宙
Grade B · no observers

In this universe the number of spatial dimensions is not three. Gravitational orbits and the ground states of atoms are both unstable, so matter cannot settle: it either collapses inward or disperses. Nothing lasting can be built from it.
| Arc block | #50 | |
|---|---|---|
| Block hash | 0xad537a6769893a8c19ec4dd7199f004d18cf99c71c1825de4896df24420aca50 | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/138.12 | 0.992× ours (1/137.04) |
| Speed of light c | 273,946 km/s | 0.914× ours |
| Planck constant h | 7.385×10⁻³⁴ J·s | 1.115× ours |
| Elementary charge e | 1.611×10⁻¹⁹ C | 1.005× ours |
| Gravitational constant G | 1.802×10⁻¹⁰ m³kg⁻¹s⁻² | 2.700× ours |
| Gravitational coupling αG | 2.635× ours |
Constants are reported in an external frame. Only α and αG are observable from inside the universe; c, h, e and G can be rescaled without changing what its inhabitants could measure.
Not minted yet — the first confirmed transaction owns it.