Universe from Bitcoin block #629,633
Black hole dominated黑洞主导的宇宙
Grade A · no observers
Density fluctuations are too large. Overdense regions collapse into black holes before they can cool and fragment into stars, so most of the matter ends up behind event horizons instead of in galaxies.
| Bitcoin block | #629,633 | |
|---|---|---|
| Block hash | 0x00000000000000000009b4b974f7f75999b9f25694d4ebdd2aac3762a4400c9a | mempool.space |
| Block time | 2020-05-09 13:04 UTC | |
| Leading zeros | 19 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/139.65 | 0.981× ours (1/137.04) |
| Speed of light c | 426,617 km/s | 1.423× ours |
| Planck constant h | 5.290×10⁻³⁴ J·s | 0.798× ours |
| Elementary charge e | 1.692×10⁻¹⁹ C | 1.056× ours |
| Gravitational constant G | 3.946×10⁻¹³ m³kg⁻¹s⁻² | 0.006× ours |
| Gravitational coupling αG | 0.005× 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 (629,633). 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.