Universe from Bitcoin block #628,919
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 | #628,919 | |
|---|---|---|
| Block hash | 0x0000000000000000000c0e0f1aac6b00868a220f35689f0ecabdca4e2e2e3dda | mempool.space |
| Block time | 2020-05-04 16:57 UTC | |
| Leading zeros | 19 hex digits | |
| Dimension D | 1.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.52 | 0.996× ours (1/137.04) |
| Speed of light c | 291,141 km/s | 0.971× ours |
| Planck constant h | 6.866×10⁻³⁴ J·s | 1.036× ours |
| Elementary charge e | 1.604×10⁻¹⁹ C | 1.001× ours |
| Gravitational constant G | 6.965×10⁻¹¹ m³kg⁻¹s⁻² | 1.044× ours |
| Gravitational coupling αG | 1.037× 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 (628,919). 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.