Universe from Bitcoin block #209,557
Unstable orbits无稳定轨道 / 无稳定原子的宇宙
Grade D · no observers

In this universe the number of spatial dimensions is not three. Gravitational orbits and the ground states of atoms are both unstable, so matter cannot settle: it either collapses inward or disperses. Nothing lasting can be built from it.
| Bitcoin block | #209,557 | |
|---|---|---|
| Block hash | 0x00000000000001a5b7b44567a74b82d402806948b4b3d187c1e08fab17a5b437 | mempool.space |
| Block time | 2012-11-25 19:54 UTC | |
| Leading zeros | 13 hex digits | |
| Dimension D | 1.000 (integer) | ours 3 |
| Fine-structure constant α | 1/138.00 | 0.993× ours (1/137.04) |
| Speed of light c | 285,786 km/s | 0.953× ours |
| Planck constant h | 7.187×10⁻³⁴ J·s | 1.085× ours |
| Elementary charge e | 1.623×10⁻¹⁹ C | 1.013× ours |
| Gravitational constant G | 1.872×10⁻¹⁰ m³kg⁻¹s⁻² | 2.805× ours |
| Gravitational coupling αG | 2.707× 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.
Mint status unavailable.
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 (209,557). 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.