ARCBANG turns every Arc block hash into a universe. The site reads 23 physical constants out of the hash, including gravity, the fine-structure constant, dark energy and the number of spatial dimensions, and simulates that universe from the singularity to its ending: expansion, recombination, structure formation, stars, planets and chemistry. There are twelve possible endings. About 93% of universes never grow anything; the rest get stars, some get planets, and a few could grow observers.
Detonating is free and needs no wallet. If you like the universe you got, you mint it as an ERC-721 on Arc mainnet, the Layer-1 by Circle where gas is paid in USDC. One block hash makes exactly one universe, and once it is minted nobody can mint that block again.
Supply is fixed at 1,387 with no further issuance, ever. 887 are free, one per address: 387 guaranteed for the whitelist and 500 first-come first-served. 500 are paid, at most three per address, price announced at the public sale. There is no token, no presale and no airdrop.
The whitelist is earned on the quest page at arcbang.xyz/quest.html by following, engaging with official posts, detonating universes and inviting friends; engagement is verified automatically through the X API. Whitelist mint opens 4 October 2026 at 08:00 UTC+8, first-come mint on 5 October, public sale on 6 October. The contracts are open source with 157 tests against the real bytecode, and tokenURI falls back to an SVG rendered fully on-chain.
