Universe from Arc block #155
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 | #155 | |
|---|---|---|
| Block hash | 0x4edbcaf6eeac5a0957d3992c90d47c6c4c3c3dc96f8966df84cde118478b3bdd | |
| Dimension D | 12.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.81 | 1.002× ours (1/137.04) |
| Speed of light c | 292,238 km/s | 0.975× ours |
| Planck constant h | 6.711×10⁻³⁴ J·s | 1.013× ours |
| Elementary charge e | 1.593×10⁻¹⁹ C | 0.994× ours |
| Gravitational constant G | 9.017×10⁻¹¹ m³kg⁻¹s⁻² | 1.351× ours |
| Gravitational coupling αG | 1.366× 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.