Universe from Bitcoin block #840,191
No chemistry无化学的宇宙
Grade A · no observers
Atoms and light both exist, but the constants do not allow carbon, hydrogen or rigid molecules. Without a working chemistry there is nothing to build complex structures from, however long the universe lasts.
| Bitcoin block | #840,191 | |
|---|---|---|
| Block hash | 0x00000000000000000002f704d5fe4109ef37a8c076fc4d496b8cd813963f3921 | mempool.space |
| Block time | 2024-04-21 10:01 UTC | |
| Leading zeros | 19 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/128.70 | 1.065× ours (1/137.04) |
| Speed of light c | 183,539 km/s | 0.612× ours |
| Planck constant h | 3.864×10⁻³⁴ J·s | 0.583× ours |
| Elementary charge e | 9.879×10⁻²⁰ C | 0.617× ours |
| Gravitational constant G | 1.770×10⁻⁹ m³kg⁻¹s⁻² | 26.522× ours |
| Gravitational coupling αG | 72.312× 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 (840,191). 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.