Universe from Bitcoin block #419,538
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 | #419,538 | |
|---|---|---|
| Block hash | 0x00000000000000000005f8218f89f6b8bd9426c7ae58f1ee7eee0db022f9cb95 | mempool.space |
| Block time | 2016-07-06 12:06 UTC | |
| Leading zeros | 19 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/138.58 | 0.989× ours (1/137.04) |
| Speed of light c | 291,585 km/s | 0.973× ours |
| Planck constant h | 7.034×10⁻³⁴ J·s | 1.062× ours |
| Elementary charge e | 1.619×10⁻¹⁹ C | 1.010× ours |
| Gravitational constant G | 1.874×10⁻¹⁰ m³kg⁻¹s⁻² | 2.807× ours |
| Gravitational coupling αG | 2.733× 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 (419,538). 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.