Four.meme launch

Create a token on the four.meme curve and have a set of wallets take the first buys: what each token field does, how the quote token and tax settings work, what happens inside the bundle, and how the fee is charged.

9 min readCost:Charged per address: 0.03 each, 0.005 each above 10 addresses; plus gas and the buy amount for each walletUpdated 2026-10

Four.meme launch does create and first buys in one pass: the deployment and every wallet buy go into the same bundle and land in the same block, so those buyers get the opening price.

  1. Fill in the token detailsUpload a logo (JPG, PNG, GIF or SVG — the file uploads when you hit create), then the name, symbol and description, plus website, X and Telegram if you have them. All three links need the full http(s):// prefix; a bare domain is rejected.
  2. Pick the quote tokenBNB is the default, so buyers pay BNB directly. You can also paste an ERC-20 contract as the quote token — then every buying wallet needs its own approval first, and those approvals add transactions to the bundle.
  3. Decide on taxTurn on Enable tax to launch a taxed token: set the buy rate, the sell rate and where the tax goes (wallet, burn, rewards, liquidity — the four must add up to exactly 100%). A wallet share above 0% needs a payout address, and rewards need a minimum holding of at least 10,000 tokens. Leave it off for a standard token with no tax on buys or sells.
  4. Prepare the wallets and fill in buy amountsImport private keys or generate fresh wallets. Each buy amount goes in the row for that wallet; blank or 0 gets flagged. If balances fall short the page lists every shortfall at once and stops — nothing has been spent at that point.
  5. Create: simulate the bundle, then submitCreate runs in order: sign in with a wallet signature, logo upload, quote-token approval (skipped when no wallet buys), building the creation parameters, predicting the token address, simulating the bundle, submitting it. If a step fails it stops there and says why.
  6. Wait for the block and check every transactionA successful submit only means the node accepted it; it usually lands within 1-2 minutes. When it finishes you get one hash per item — the create, the service fee and each wallet buy — and those are what you take to a block explorer.

Tip · Why simulate the bundle first

The create, the approvals and the buys are tied together, so one failing transaction can waste the entire round. Simulation points at the exact wallet buy that would fail, and why, so you can fix it and send again without spending gas.

Careful · The curve is thin, so do not buy it all at once

Your own buys push the price up, which means the last wallets pay more than the first. Run a small round first, confirm the token exists and every wallet received its tokens, then decide the size of the real one.

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