Universe from Arc block #919
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 | #919 | |
|---|---|---|
| Block hash | 0x7c1a679e2a80716eccd764300b187cb9a35a1b5495e44d101e38f0329729d5a6 | |
| Dimension D | 8.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.84 | 1.001× ours (1/137.04) |
| Speed of light c | 338,342 km/s | 1.129× ours |
| Planck constant h | 5.824×10⁻³⁴ J·s | 0.879× ours |
| Elementary charge e | 1.597×10⁻¹⁹ C | 0.997× ours |
| Gravitational constant G | 1.179×10⁻¹² m³kg⁻¹s⁻² | 0.018× ours |
| Gravitational coupling αG | 0.018× 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.