Universe from BNB block #63,852,288
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 | #63,852,288 | |
|---|---|---|
| Block hash | 0x7ffe52cc660ca8f60772e73397f65855d330434a356fe89e6f95db228e3278b7 | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.82 | 0.994× ours (1/137.04) |
| Speed of light c | 280,400 km/s | 0.935× ours |
| Planck constant h | 6.693×10⁻³⁴ J·s | 1.010× ours |
| Elementary charge e | 1.553×10⁻¹⁹ C | 0.969× ours |
| Gravitational constant G | 1.837×10⁻¹² m³kg⁻¹s⁻² | 0.028× ours |
| Gravitational coupling αG | 0.029× 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.