Universe from BNB block #68,724,526
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 | #68,724,526 | |
|---|---|---|
| Block hash | 0xc179d84a8f1aee851215ca921d4dc5ef78405cd48f05ca10778cc175a26f4071 | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/138.75 | 0.988× ours (1/137.04) |
| Speed of light c | 244,314 km/s | 0.815× ours |
| Planck constant h | 5.311×10⁻³⁴ J·s | 0.802× ours |
| Elementary charge e | 1.287×10⁻¹⁹ C | 0.803× ours |
| Gravitational constant G | 9.223×10⁻¹¹ m³kg⁻¹s⁻² | 1.382× ours |
| Gravitational coupling αG | 2.089× 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.