Universe from Arc block #639
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 | #639 | |
|---|---|---|
| Block hash | 0xc2994e3c46317601db5e4103aea1e511e4ee639c11072e4ef972ee8020ba7d6e | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.36 | 0.998× ours (1/137.04) |
| Speed of light c | 310,793 km/s | 1.037× ours |
| Planck constant h | 6.856×10⁻³⁴ J·s | 1.035× ours |
| Elementary charge e | 1.657×10⁻¹⁹ C | 1.034× ours |
| Gravitational constant G | 9.769×10⁻¹¹ m³kg⁻¹s⁻² | 1.464× ours |
| Gravitational coupling αG | 1.362× 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.