Universe from Arc block #478
Unstable orbits无稳定轨道 / 无稳定原子的宇宙
Grade C · 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 | #478 | |
|---|---|---|
| Block hash | 0x77534f086c6318354ba0fcdbc9c2402a00da48861dd0e71c48eb8b9747e69de3 | |
| Dimension D | 5.500 (half-open) | ours 3 |
| Fine-structure constant α | 1/137.60 | 0.996× ours (1/137.04) |
| Speed of light c | 271,471 km/s | 0.906× ours |
| Planck constant h | 5.623×10⁻³⁴ J·s | 0.849× ours |
| Elementary charge e | 1.402×10⁻¹⁹ C | 0.875× ours |
| Gravitational constant G | 9.524×10⁻¹¹ m³kg⁻¹s⁻² | 1.427× ours |
| Gravitational coupling αG | 1.854× 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.