Universe from Arc block #960
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 | #960 | |
|---|---|---|
| Block hash | 0xadb949e2533a84f9656aafc0e636f20cd09e66d7ddf15e34bd0286516f3b2b4f | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.42 | 0.997× ours (1/137.04) |
| Speed of light c | 296,192 km/s | 0.988× ours |
| Planck constant h | 6.561×10⁻³⁴ J·s | 0.990× ours |
| Elementary charge e | 1.582×10⁻¹⁹ C | 0.988× ours |
| Gravitational constant G | 5.916×10⁻¹¹ m³kg⁻¹s⁻² | 0.886× ours |
| Gravitational coupling αG | 0.907× 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.