Universe from Bitcoin block #420,965
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 | #420,965 | |
|---|---|---|
| Block hash | 0x00000000000000000333d0b76b119824059b94a63d2023ddd164e38b33c95f6a | mempool.space |
| Block time | 2016-07-16 11:58 UTC | |
| Leading zeros | 17 hex digits | |
| Dimension D | 2.000 (integer) | ours 3 |
| Fine-structure constant α | 1/135.60 | 1.011× ours (1/137.04) |
| Speed of light c | 337,989 km/s | 1.127× ours |
| Planck constant h | 5.787×10⁻³⁴ J·s | 0.873× ours |
| Elementary charge e | 1.598×10⁻¹⁹ C | 0.998× ours |
| Gravitational constant G | 2.245×10⁻¹¹ m³kg⁻¹s⁻² | 0.336× ours |
| Gravitational coupling αG | 0.341× 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 (420,965). 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.