Universe from Bitcoin block #481,785
Big Crunch大挤压
Grade A · no observers
The expansion of this universe does not last. Gravity wins, the expansion halts and reverses, and everything is compressed back toward a single point. Whatever structure formed on the way out is destroyed on the way back.
| Bitcoin block | #481,785 | |
|---|---|---|
| Block hash | 0x0000000000000000011ecb282594df1c9cf75bc527fc026e97cc80e0628dcf2a | mempool.space |
| Block time | 2017-08-23 20:28 UTC | |
| Leading zeros | 17 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/135.39 | 1.012× ours (1/137.04) |
| Speed of light c | 384,868 km/s | 1.284× ours |
| Planck constant h | 7.088×10⁻³⁴ J·s | 1.070× ours |
| Elementary charge e | 1.889×10⁻¹⁹ C | 1.179× ours |
| Gravitational constant G | 3.972×10⁻¹⁴ m³kg⁻¹s⁻² | 0.001× 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.
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 (481,785). 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.