Universe from Bitcoin block #420,751
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 | #420,751 | |
|---|---|---|
| Block hash | 0x000000000000000000612611b4196162e92359a238c41c501ae3b99d7580383d | mempool.space |
| Block time | 2016-07-14 22:47 UTC | |
| Leading zeros | 18 hex digits | |
| Dimension D | 7.000 (integer) | ours 3 |
| Fine-structure constant α | 1/146.20 | 0.937× ours (1/137.04) |
| Speed of light c | 347,967 km/s | 1.161× ours |
| Planck constant h | 1.555×10⁻³³ J·s | 2.347× ours |
| Elementary charge e | 2.560×10⁻¹⁹ C | 1.598× ours |
| Gravitational constant G | 1.819×10⁻¹⁴ 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 (420,751). 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.