Universe from Arc block #1,834
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 | #1,834 | |
|---|---|---|
| Block hash | 0xf1eca651b9b005f08b9577382752757f7b4c9023ccbb9c6550bbdd6f722c4d9b | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.18 | 0.999× ours (1/137.04) |
| Speed of light c | 296,167 km/s | 0.988× ours |
| Planck constant h | 6.462×10⁻³⁴ J·s | 0.975× ours |
| Elementary charge e | 1.572×10⁻¹⁹ C | 0.981× ours |
| Gravitational constant G | 7.679×10⁻¹¹ m³kg⁻¹s⁻² | 1.151× ours |
| Gravitational coupling αG | 1.194× 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.