Universe from Bitcoin block #418,697
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.
| Bitcoin block | #418,697 | |
|---|---|---|
| Block hash | 0x0000000000000000050f6e896e1f7e142dedc027b966d3bfc8ecae8d10e513a9 | mempool.space |
| Block time | 2016-06-30 21:06 UTC | |
| Leading zeros | 17 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/133.22 | 1.029× ours (1/137.04) |
| Speed of light c | 287,015 km/s | 0.957× ours |
| Planck constant h | 6.841×10⁻³⁴ J·s | 1.032× ours |
| Elementary charge e | 1.616×10⁻¹⁹ C | 1.008× ours |
| Gravitational constant G | 7.438×10⁻¹⁰ m³kg⁻¹s⁻² | 11.144× ours |
| Gravitational coupling αG | 11.406× 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.
On-chain, this universe lives in the same MirrorUniverse contract on BNB Chain as every BNBBANG universe, with blockHash = the Bitcoin block hash and blockNumber = its Bitcoin height (418,697). The contract’s verified flag is false for every Bitcoin-origin universe: BNB Chain cannot look up a Bitcoin hash, so the flag simply does not apply — that is the expected state, not an error. Anyone can confirm the origin by fetching this height from any Bitcoin node or explorer and comparing the hash.