Universe from BNB block #54,621,821
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 | #54,621,821 | |
|---|---|---|
| Block hash | 0xefade065fb5aa32b579c53b1c82d5981a308956ac346d8a7113c41621cf63460 | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.75 | 0.995× ours (1/137.04) |
| Speed of light c | 281,807 km/s | 0.940× ours |
| Planck constant h | 7.058×10⁻³⁴ J·s | 1.065× ours |
| Elementary charge e | 1.599×10⁻¹⁹ C | 0.998× ours |
| Gravitational constant G | 2.577×10⁻¹² m³kg⁻¹s⁻² | 0.039× ours |
| Gravitational coupling αG | 0.038× 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.