Universe from Arc block #1,600
Black hole dominated黑洞主导的宇宙
Grade A · no observers
Density fluctuations are too large. Overdense regions collapse into black holes before they can cool and fragment into stars, so most of the matter ends up behind event horizons instead of in galaxies.
| Arc block | #1,600 | |
|---|---|---|
| Block hash | 0x9bb4690bb8b53eea22265f13fc8ae9f06a9c0140bf33cd8da004654cf229918c | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/135.26 | 1.013× ours (1/137.04) |
| Speed of light c | 279,918 km/s | 0.934× ours |
| Planck constant h | 6.437×10⁻³⁴ J·s | 0.971× ours |
| Elementary charge e | 1.536×10⁻¹⁹ C | 0.959× ours |
| Gravitational constant G | 5.435×10⁻¹⁰ m³kg⁻¹s⁻² | 8.143× ours |
| Gravitational coupling αG | 8.998× 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.