Universe from BNB block #42,947,405
No carbon chemistry无碳-水型生物化学的宇宙
Grade A · no observers
Stars and chemistry both work here, but not the kind that leads to carbon-based life. Either the triple-alpha process in stars fails to produce carbon and oxygen, or there is no temperature window in which water stays liquid.
| BNB block | #42,947,405 | |
|---|---|---|
| Block hash | 0xd879471586fdf27ee91ac8bce1357c9e335940ee5febd2b31613ef1b4decff93 | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/138.49 | 0.990× ours (1/137.04) |
| Speed of light c | 287,213 km/s | 0.958× ours |
| Planck constant h | 5.148×10⁻³⁴ J·s | 0.777× ours |
| Elementary charge e | 1.375×10⁻¹⁹ C | 0.858× ours |
| Gravitational constant G | 1.819×10⁻¹¹ m³kg⁻¹s⁻² | 0.273× ours |
| Gravitational coupling αG | 0.365× 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.