Universe from Bitcoin block #481,699
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 | #481,699 | |
|---|---|---|
| Block hash | 0x00000000000000000076ffd387a66b6ce0c2e78cca8fbe38404fe3c3e591cc18 | mempool.space |
| Block time | 2017-08-23 07:37 UTC | |
| Leading zeros | 18 hex digits | |
| Dimension D | 1.000 (integer) | ours 3 |
| Fine-structure constant α | 1/134.78 | 1.017× ours (1/137.04) |
| Speed of light c | 246,471 km/s | 0.822× ours |
| Planck constant h | 5.103×10⁻³⁴ J·s | 0.770× ours |
| Elementary charge e | 1.286×10⁻¹⁹ C | 0.802× ours |
| Gravitational constant G | 1.430×10⁻¹⁰ m³kg⁻¹s⁻² | 2.142× ours |
| Gravitational coupling αG | 3.354× 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 (481,699). 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.