Universe from Arc block #880
Observers possible可能诞生观察者
Grade S · observers possible
Galaxies, stars, planets and chemistry all exist, and stars live long enough for complex processes to unfold. Under this model the conditions for observers are met. Only a few percent of blocks get this far.
| Arc block | #880 | |
|---|---|---|
| Block hash | 0x53de7c8c7f53e345b461e5e789b6e857c58e1cddf582f159b27655bfede2232c | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.77 | 1.002× ours (1/137.04) |
| Speed of light c | 301,990 km/s | 1.007× ours |
| Planck constant h | 6.550×10⁻³⁴ J·s | 0.989× ours |
| Elementary charge e | 1.600×10⁻¹⁹ C | 0.999× ours |
| Gravitational constant G | 1.770×10⁻¹¹ m³kg⁻¹s⁻² | 0.265× ours |
| Gravitational coupling αG | 0.266× 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.