Universe from Arc block #11
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 | #11 | |
|---|---|---|
| Block hash | 0x3b460b2ee9455833cbee6cfb0c61b8a9dfad31162da83538b2104f46cb294341 | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.41 | 0.997× ours (1/137.04) |
| Speed of light c | 295,199 km/s | 0.985× ours |
| Planck constant h | 6.607×10⁻³⁴ J·s | 0.997× ours |
| Elementary charge e | 1.585×10⁻¹⁹ C | 0.990× ours |
| Gravitational constant G | 8.978×10⁻¹¹ m³kg⁻¹s⁻² | 1.345× ours |
| Gravitational coupling αG | 1.371× 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.