Universe from Arc block #1,130
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 | #1,130 | |
|---|---|---|
| Block hash | 0x63f81bc293f3473ac1c492d3999afd64ad6c0c2dd08438ab6b2cd83ab5318b9c | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.49 | 0.997× ours (1/137.04) |
| Speed of light c | 289,294 km/s | 0.965× ours |
| Planck constant h | 6.543×10⁻³⁴ J·s | 0.987× ours |
| Elementary charge e | 1.561×10⁻¹⁹ C | 0.975× ours |
| Gravitational constant G | 7.785×10⁻¹¹ m³kg⁻¹s⁻² | 1.166× ours |
| Gravitational coupling αG | 1.223× 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.