Universe from Arc block #1,151
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 | #1,151 | |
|---|---|---|
| Block hash | 0xa8d73f0746c4eb1d1093106b3abb293d290ab56e00522980e05b04392f428546 | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.13 | 0.999× ours (1/137.04) |
| Speed of light c | 287,437 km/s | 0.959× ours |
| Planck constant h | 6.455×10⁻³⁴ J·s | 0.974× ours |
| Elementary charge e | 1.548×10⁻¹⁹ C | 0.966× ours |
| Gravitational constant G | 3.429×10⁻¹¹ m³kg⁻¹s⁻² | 0.514× ours |
| Gravitational coupling αG | 0.551× 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.