Universe from Bitcoin block #481,781
Unstable orbits无稳定轨道 / 无稳定原子的宇宙
Grade B · 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 | #481,781 | |
|---|---|---|
| Block hash | 0x00000000000000000044d5b487b50e799bcdb7e20ae0985ebb2cafaf5201e3c7 | mempool.space |
| Block time | 2017-08-23 20:04 UTC | |
| Leading zeros | 18 hex digits | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/135.53 | 1.011× ours (1/137.04) |
| Speed of light c | 332,264 km/s | 1.108× ours |
| Planck constant h | 7.385×10⁻³⁴ J·s | 1.115× ours |
| Elementary charge e | 1.791×10⁻¹⁹ C | 1.118× ours |
| Gravitational constant G | 2.091×10⁻¹¹ m³kg⁻¹s⁻² | 0.313× ours |
| Gravitational coupling αG | 0.253× 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 (481,781). 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.