BASE v1
Launch
Launch
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Docs

Launch a token

Connect, fill the form, review, and confirm in your wallet. Trading starts when the transaction lands.

Use Create on Base, Robinhood Chain, Arc, or BSC. Switch the chain in your wallet first. One confirmation creates the token and opens the market. BSC quotes are BNB or USDT. Stock tickers are not BSC launch quotes yet.

Steps

  1. Connect your wallet on base1.fun.
  2. Enter a name, ticker, and image. Those freeze after launch.
  3. Pick a quote (what people buy and sell against). Fees, first buy, and holder claims all use this asset — not your new coin, and not ETH unless ETH is the pair.
  4. Optionally set a first buy (max 10% of supply, sellable, no vesting). You can airdrop a slice of that buy to pasted wallets in the same transaction.
  5. Split your 60% — You, Dividend, and (on ETH pairs) burns. See Burns and dividends.
  6. Pick a fee of 0–10% (default 2%). Paid in the quote, not in your new coin. See Fees.
  7. Read the review screen. Confirm in your wallet. Creation costs 0.001 of the chain’s gas token: ETH on Base and Robinhood, USDC on Arc, BNB on BSC.

If anything in that transaction fails, nothing is created.

After it lands

The coin is live. Anyone can buy. You cannot mint extra tokens, pause trading, or pull liquidity. A confirmed launch credits 500 BASE 1 Rewards points to your wallet.

Selling needs buyers first. If nobody has bought yet, there may be nothing to sell into. That is normal at the start.

The coin page shows the lock, the fee, the first-20-seconds countdown, and (if you used one) how much you bought at launch.

You choose

FieldWhat to know
Name / ticker / imageCannot be edited later.
QuoteETH, a dollar stable, $BASECAT, wrapped majors on Base, or a listed stock token. On Arc the quote is USDC only. Fees, first buy, and holder claims all pay in this asset.
Creator splitYou, Dividend, and on ETH pairs Burn this coin / Burn $BASECAT. Custom stock dividends need an ETH or USDC pair. See Burns and dividends.
Fee1% / 2% / 3% of the quote leg. Locked for that coin.
First buyOptional. Cap is 10% of supply. Sellable. No vesting.
AirdropOptional percent of that first buy, equal split in the launch tx. Not dividend mode.

You cannot choose

  • A custom supply (it is always 1 billion)
  • A bonding curve
  • Unlocking liquidity later
  • Changing the fee after launch
  • A vested team vault or Merkle airdrop claim site

Not affiliated with Coinbase or Base. Contract safety is not price safety. Creators can sell a disclosed first buy. Tokens can go to zero. Not financial advice.