Universe from Bitcoin block #481,254
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 | #481,254 | |
|---|---|---|
| Block hash | 0x00000000000000000021c15c3e3876c12d6873d022950d120cd43203ce866766 | mempool.space |
| Block time | 2017-08-19 13:24 UTC | |
| Leading zeros | 18 hex digits | |
| Dimension D | 1.000 (integer) | ours 3 |
| Fine-structure constant α | 1/132.50 | 1.034× ours (1/137.04) |
| Speed of light c | 161,272 km/s | 0.538× ours |
| Planck constant h | 1.054×10⁻³³ J·s | 1.591× ours |
| Elementary charge e | 1.507×10⁻¹⁹ C | 0.941× ours |
| Gravitational constant G | 5.713×10⁻¹⁵ m³kg⁻¹s⁻² | 0.000× ours |
| Gravitational coupling αG | 0.000× 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 (481,254). 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.