Universe from Bitcoin block #420,821
Unstable orbits无稳定轨道 / 无稳定原子的宇宙
Grade D · no observers
In this universe the number of spatial dimensions is not three. Gravitational orbits and the ground states of atoms are both unstable, so matter cannot settle: it either collapses inward or disperses. Nothing lasting can be built from it.
| Bitcoin block | #420,821 | |
|---|---|---|
| Block hash | 0x00000000000000000077293cf41f166b78962c9c512ebe135a8db2485dd52a75 | mempool.space |
| Block time | 2016-07-15 13:00 UTC | |
| Leading zeros | 18 hex digits | |
| Dimension D | 1.000 (integer) | ours 3 |
| Fine-structure constant α | 1/137.63 | 0.996× ours (1/137.04) |
| Speed of light c | 270,613 km/s | 0.903× ours |
| Planck constant h | 7.259×10⁻³⁴ J·s | 1.096× ours |
| Elementary charge e | 1.590×10⁻¹⁹ C | 0.992× ours |
| Gravitational constant G | 3.922×10⁻¹¹ m³kg⁻¹s⁻² | 0.588× ours |
| Gravitational coupling αG | 0.592× 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 (420,821). 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.