Universe from Arc block #1,665
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 | #1,665 | |
|---|---|---|
| Block hash | 0x1d1ac738422690c342837b46fda778e8ee41f0a654c8257e2df437de9e57aa61 | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.90 | 1.001× ours (1/137.04) |
| Speed of light c | 299,771 km/s | 1.000× ours |
| Planck constant h | 6.656×10⁻³⁴ J·s | 1.005× ours |
| Elementary charge e | 1.607×10⁻¹⁹ C | 1.003× ours |
| Gravitational constant G | 8.941×10⁻¹¹ m³kg⁻¹s⁻² | 1.340× ours |
| Gravitational coupling αG | 1.331× 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.