Universe from Bitcoin block #840,227
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 | #840,227 | |
|---|---|---|
| Block hash | 0x00000000000000000002a386194b4413bd558de01d4a8fdd3a2510a93ea53979 | mempool.space |
| Block time | 2024-04-21 16:17 UTC | |
| Leading zeros | 19 hex digits | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/135.50 | 1.011× ours (1/137.04) |
| Speed of light c | 311,920 km/s | 1.040× ours |
| Planck constant h | 7.641×10⁻³⁴ J·s | 1.153× ours |
| Elementary charge e | 1.765×10⁻¹⁹ C | 1.102× ours |
| Gravitational constant G | 1.532×10⁻¹¹ m³kg⁻¹s⁻² | 0.230× ours |
| Gravitational coupling αG | 0.192× 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 (840,227). 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.