Universe from Arc block #217
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 | #217 | |
|---|---|---|
| Block hash | 0x7294e18540ac2642834e7144f90ceafad61479ec5a7a221a79be0d0bc2654f29 | |
| Dimension D | 18.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.53 | 0.996× ours (1/137.04) |
| Speed of light c | 293,780 km/s | 0.980× ours |
| Planck constant h | 6.857×10⁻³⁴ J·s | 1.035× ours |
| Elementary charge e | 1.610×10⁻¹⁹ C | 1.005× ours |
| Gravitational constant G | 6.016×10⁻¹¹ m³kg⁻¹s⁻² | 0.901× ours |
| Gravitational coupling αG | 0.890× 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.