Universe from Bitcoin block #483,190
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 | #483,190 | |
|---|---|---|
| Block hash | 0x0000000000000000001f8324f8088c07b180f5b5b15ad02ecc9e8ed0490e0239 | mempool.space |
| Block time | 2017-09-02 19:48 UTC | |
| Leading zeros | 18 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.79 | 0.995× ours (1/137.04) |
| Speed of light c | 290,329 km/s | 0.968× ours |
| Planck constant h | 4.892×10⁻³⁴ J·s | 0.738× ours |
| Elementary charge e | 1.351×10⁻¹⁹ C | 0.843× ours |
| Gravitational constant G | 4.329×10⁻¹⁰ m³kg⁻¹s⁻² | 6.486× ours |
| Gravitational coupling αG | 9.150× 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 (483,190). 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.