Universe from Arc block #123
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 | #123 | |
|---|---|---|
| Block hash | 0xfa423887d7f28669567e2228c256822bdcf41ee1c087d8a6a1dd5799121c4f18 | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.98 | 0.993× ours (1/137.04) |
| Speed of light c | 325,809 km/s | 1.087× ours |
| Planck constant h | 5.926×10⁻³⁴ J·s | 0.894× ours |
| Elementary charge e | 1.574×10⁻¹⁹ C | 0.983× ours |
| Gravitational constant G | 2.010×10⁻¹¹ m³kg⁻¹s⁻² | 0.301× ours |
| Gravitational coupling αG | 0.308× 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.