Universe from Bitcoin block #73,672
Unstable orbits无稳定轨道 / 无稳定原子的宇宙
Grade C · 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 | #73,672 | |
|---|---|---|
| Block hash | 0x00000000008545de83a8020cf15283f62d3aa757d6686b9e2e0ecf1f216bc5cb | mempool.space |
| Block time | 2010-08-11 18:46 UTC | |
| Leading zeros | 10 hex digits | |
| Dimension D | 8.500 (half-open) | ours 3 |
| Fine-structure constant α | 1/140.76 | 0.974× ours (1/137.04) |
| Speed of light c | 421,997 km/s | 1.408× ours |
| Planck constant h | 6.126×10⁻³⁴ J·s | 0.925× ours |
| Elementary charge e | 1.803×10⁻¹⁹ C | 1.126× ours |
| Gravitational constant G | 2.637×10⁻¹⁰ m³kg⁻¹s⁻² | 3.950× ours |
| Gravitational coupling αG | 3.028× 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 (73,672). 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.