Universe from Arc block #390
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 | #390 | |
|---|---|---|
| Block hash | 0x61df382e685ac4d39ee2d792745c15dd7d4b4c93c7fe39d9be05d46d4d9a0daa | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.89 | 1.001× ours (1/137.04) |
| Speed of light c | 290,463 km/s | 0.969× ours |
| Planck constant h | 6.537×10⁻³⁴ J·s | 0.987× ours |
| Elementary charge e | 1.567×10⁻¹⁹ C | 0.978× ours |
| Gravitational constant G | 7.945×10⁻¹¹ m³kg⁻¹s⁻² | 1.190× ours |
| Gravitational coupling αG | 1.245× 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.