Universe from Bitcoin block #419,281
Observers possible可能诞生观察者
Grade S · observers possible
Galaxies, stars, planets and chemistry all exist, and stars live long enough for complex processes to unfold. Under this model the conditions for observers are met. Only a few percent of blocks get this far.
| Bitcoin block | #419,281 | |
|---|---|---|
| Block hash | 0x000000000000000000ef4f147390d689d845f49b033362242992200faa2956c0 | mempool.space |
| Block time | 2016-07-04 15:38 UTC | |
| Leading zeros | 18 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.92 | 1.001× ours (1/137.04) |
| Speed of light c | 298,085 km/s | 0.994× ours |
| Planck constant h | 6.739×10⁻³⁴ J·s | 1.017× ours |
| Elementary charge e | 1.612×10⁻¹⁹ C | 1.006× ours |
| Gravitational constant G | 2.281×10⁻¹¹ m³kg⁻¹s⁻² | 0.342× ours |
| Gravitational coupling αG | 0.338× 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 (419,281). 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.