Universe from Bitcoin block #420,919
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 | #420,919 | |
|---|---|---|
| Block hash | 0x00000000000000000367657b8e1f728e3bd9e56eb940755913972b363a6763d8 | mempool.space |
| Block time | 2016-07-16 04:19 UTC | |
| Leading zeros | 17 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/136.51 | 1.004× ours (1/137.04) |
| Speed of light c | 314,637 km/s | 1.050× ours |
| Planck constant h | 5.808×10⁻³⁴ J·s | 0.876× ours |
| Elementary charge e | 1.540×10⁻¹⁹ C | 0.961× ours |
| Gravitational constant G | 2.859×10⁻¹¹ m³kg⁻¹s⁻² | 0.428× ours |
| Gravitational coupling αG | 0.465× 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 (420,919). 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.