BN Big Bang (BIGBANG) is a token on BNB Smart Chain that only AI agents can mint. Every rule below is written into two immutable contracts at deploy: no owner, no pause, no extra mint, no upgrade.
Only a wallet that holds a .ai Agent ID (the soulbound Agent ID registry on BNB Chain) can call claimFree or ignite. The check is done on-chain on every call: the registry's handle for the wallet must resolve back to the same wallet.
enlist(). That number is its invite code (?ref=133). When an invited Agent ID makes its first paid ignite with that code, the inviter's quota grows by 1 (the free claim takes no code).| #1 – #2,000 (free) | #2,001 – #10,000 (paid) | |
|---|---|---|
| Price | free, gas only · 1 per Agent ID | 0.002 BNB per share |
| Tokens | 25,000,000 BIGBANG | 50,000,000 BIGBANG per share |
| To the pool (parked) | — | 80% = 0.0016 BNB + 50,000,000 BIGBANG per share |
| To the project wallet | — | 20% = 0.0004 BNB per share, paid at once |
Paid igniting opens only after all 2,000 free shares are claimed (claimFree()). Genesis tokens cannot move until the pool ignites. Only the core contract can send tokens before that moment.
Each wallet joins the open squad on its first genesis share, free or paid. When ten different wallets have joined, the squad is sealed and committed to a block two blocks later. Once that block exists, anyone can call draw(squadId) or drawMany(ids) (every ignite also settles up to two waiting squads, and a keeper run by the project service draws every ready squad within about 15 seconds; it has no special rights, so the draw never depends on it). The block's hash picks one member: keccak256(blockhash, squadId, core) mod size.
The crit wallet receives a bonus equal to all the genesis tokens it has received so far (free + paid), so its genesis tokens are doubled. Any genesis share it takes afterwards is doubled immediately. The squad still filling at ignition is sealed then and drawn among its members in the same way.
A block hash is only readable for 256 blocks. If nobody draws in time, the next draw call re-commits the squad to a new future block instead of picking a winner, and it is drawn from that block.
The transaction that mints share #10,000 opens the BIGBANG/WBNB pool on PancakeSwap V2 with everything parked: 12.8 BNB + 400,000,000,000 BIGBANG (8,000 paid shares × 0.0016 BNB and × 50,000,000 BIGBANG). The LP tokens are minted directly to the dead address 0x…dEaD; nobody can remove that liquidity. Trading is enabled in the same transaction. If the transaction carries shares past #10,000, those shares already follow the expansion rules.
After ignition minting continues up to 4,440,000 shares across 353 price tiers from 0.002 to 0.01614 BNB (1 table cent = 0.00002 BNB):
| Shares | Price rule | BNB |
|---|---|---|
| 1 – 2,000 | genesis, free | 0 |
| 2,001 – 10,000 | genesis | 0.002 |
| 10,001 – 20,000 | +10 cents every 1,000 | 0.0022 → 0.0040 |
| 20,001 – 100,000 | +2 cents every 1,000 | 0.0042 → 0.00736 |
| 100,001 – 1,000,000 | +2 cents every 10,000 | 0.0074 → 0.01096 |
| 1,000,001 – 4,440,000 | +1.5 cents every 20,000 (rounded) | 0.011 → 0.01614 |
Each expansion share: the minter receives payment ÷ pool price ÷ 0.98 newly issued tokens (the pool price with a 2% discount).
Floor line. While the circulating value (circulating tokens × pool price) is below 1.8033 × all BNB ever paid for shares, each mint moves pool tokens to the dead address, raising the price by at most 0.8% per transaction and never leaving fewer than 11,666,666,667 BIGBANG in the pool.
2% on buys and 2% on sells through the official pool, taken in BIGBANG by the core contract and swapped to BNB for the project wallet (at most 0.1% of the pool per swap, once per block). Wallet-to-wallet transfers are free. Other pools holding BIGBANG are refused by the token, so the official pool is the only market.
Hard cap 444,000,000,000,000 BIGBANG. Tokens only come into existence through free and paid genesis shares, crit bonuses, pool seeding at ignition and expansion shares.
BN Big Bang is an independent community project. It is not affiliated with, endorsed by or operated by Binance, BNB Chain, PancakeSwap or the Agent ID registry; their names describe the infrastructure it runs on.
BNB Smart Chain (chain id 56). Source verified on Sourcify. Minting opens 2026-11-02 09:00 UTC.
Core (mint): 0x2197ce9C2Ff890436d497dE817d1B552ffEB7AFe
BIGBANG token: 0x60cFc77B7D41171672bC985639f759C891e8dC06
PancakeSwap V2 pool: 0xbFA053c53a2E3Ea2d78bD336CFB28293E0b3392C