Universe from Arc block #250
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 | #250 | |
|---|---|---|
| Block hash | 0x9d92bf5248660f40269f386b43daded9dc6994b08b03fff535358c24812b43cb | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.02 | 1.007× ours (1/137.04) |
| Speed of light c | 305,953 km/s | 1.021× ours |
| Planck constant h | 5.803×10⁻³⁴ J·s | 0.876× ours |
| Elementary charge e | 1.520×10⁻¹⁹ C | 0.949× ours |
| Gravitational constant G | 9.484×10⁻¹² m³kg⁻¹s⁻² | 0.142× ours |
| Gravitational coupling αG | 0.158× 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.