Universe from Bitcoin block #660
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 | #660 | |
|---|---|---|
| Block hash | 0x00000000ef6644f79c0e3363c0359de10bc485d9d032af7c8097b325b54a2497 | mempool.space |
| Block time | 2009-01-16 02:57 UTC | |
| Leading zeros | 8 hex digits | |
| Dimension D | 9.000 (integer) | ours 3 |
| Fine-structure constant α | 1/145.17 | 0.944× ours (1/137.04) |
| Speed of light c | 150,128 km/s | 0.501× ours |
| Planck constant h | 7.186×10⁻³⁴ J·s | 1.085× ours |
| Elementary charge e | 1.147×10⁻¹⁹ C | 0.716× ours |
| Gravitational constant G | 2.218×10⁻¹⁰ m³kg⁻¹s⁻² | 3.323× ours |
| Gravitational coupling αG | 6.211× 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 (660). 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.