Universe from Arc block #120
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 | #120 | |
|---|---|---|
| Block hash | 0xee87195f019ba185a73e1ca00d59cf5ea6f51234867d1720f732fed3eef51cdd | |
| Dimension D | 5.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.79 | 1.002× ours (1/137.04) |
| Speed of light c | 262,116 km/s | 0.874× ours |
| Planck constant h | 7.447×10⁻³⁴ J·s | 1.124× ours |
| Elementary charge e | 1.590×10⁻¹⁹ C | 0.992× ours |
| Gravitational constant G | 2.285×10⁻¹² m³kg⁻¹s⁻² | 0.034× ours |
| Gravitational coupling αG | 0.035× 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.