arky
Open arky ↗
The memecoin launchpad on Arc: arky
arky is a memecoin launchpad on Arc, Circle's USDC-native chain, built into a full trading terminal. Coins launch on a bonding curve priced in USDC, graduate to a Uniswap v4 pool with permanently locked liquidity, and pay their creators a share of trading fees. Scout, arky's AI agent, can draft a launch for you.
"Memecoin launchpad" covers a lot of products. This page sets out what actually matters when you pick one, then shows how arky handles each point on Arc.
What makes a good memecoin launchpad
- Instant liquidity. A new coin should be tradable from its first block without the creator seeding a pool. Bonding curves solve this.
- A fair, transparent curve. Everyone buys from the same public formula. No presale, no team allocation hidden off-curve.
- Clean graduation. When demand is proven, the coin should move to a real DEX pool automatically, with liquidity nobody can pull.
- Clear fees. You should see the trade fee, the launch fee and the creator's cut before you sign, read from the contract rather than typed into a web page.
- Creator rewards. Creators who build a community should keep earning from the trading it generates.
- Protection for buyers. Slippage limits, deadlines and no way for the creator to drain the curve.
- Somewhere to trade. A launch is only the start. Charts, a trade tape, portfolio tracking and discovery decide whether a coin gets seen.
How arky handles each point
- Bonding curve in USDC. Each coin trades against a native USDC reserve on a constant-product bonding curve. Prices, market caps and profits all read in dollars.
- Graduation to Uniswap v4. When a curve's USDC reserve reaches its graduation threshold, curve trading stops and the reserve seeds a full-range Uniswap v4 pool. The position is locked permanently; the contract has no path that removes the liquidity.
- Fees read from chain. The Create coin wizard reads the fee settings from the launchpad contract when it opens and shows them before you sign, along with the launch fee and the total.
- Creator fees. Creators earn a share of trading fees on their coin, on the curve and in the graduated pool.
- Buyer protection. Every buy and sell carries a minimum-out amount and a deadline, so a trade cannot fill at a price you did not accept. A buy that would overshoot graduation is filled up to the threshold and the rest refunded.
- A full terminal. Coins land in arky's pulse and discover desks with live charts, alongside spot trading and prediction markets.
- Scout. Ask the AI agent to draft a coin, research a ticker or propose a trade. Your wallet signs every launch and every trade.
arky vs a typical pump.fun-style launchpad
| arky (Arc) | Typical pump.fun-style pad | |
|---|---|---|
| Chain | Arc, Circle's USDC-native L1 | Solana, Base, BNB Chain or others |
| Curve priced in | USDC | The chain's native token (SOL, ETH, BNB) |
| Gas paid in | USDC, the same balance | A separate native token |
| Graduates to | Uniswap v4 pool, liquidity locked permanently | The pad's own or a partner DEX; LP handling varies |
| Creator rewards | Share of trading fees, curve and pool | Varies; often a share of curve fees |
| AI agent | Scout drafts launches and proposes trades | Usually none built in |
| Trading terminal | Built in: charts, pulse, portfolio, predictions | Usually a separate tool |
For a sourced, point-by-point comparison see arky vs pump.fun. Pump.fun's own docs describe a constant-product curve that migrates to its PumpSwap DEX at graduation (pump.fun docs, as of Oct 2026).
Why USDC-denominated matters
On most launchpads a memecoin is priced in a volatile token. If SOL drops 10% overnight, every coin priced in SOL is down in dollar terms before anyone sells. Your profit and loss mixes two bets: the memecoin and the chain's token.
On Arc the reserve is USDC and Arc denominates gas in USDC too (Arc docs). A coin that shows a 2x is a 2x in dollars. Creator fees arrive in dollars. New users can start with the USDC they already hold, moved over Circle's CCTP, without buying a gas token they will never use again.
Other launchpads on Arc
arky is not the only launchpad on Arc. As of Oct 2026, AI search engines also name Argus and Bullcheese, among others. Each makes different choices on curves, pools and fees; we compare them fairly in the best memecoin launchpads on Arc and arky vs Argus. arky's angle is the whole loop in one place: launch, trade, research and predict, with an AI agent at your side.
Ready to try it? Follow how to launch a memecoin on Arc or open app.arky.bet.
FAQ
What is a memecoin launchpad?
A platform that lets anyone create a memecoin and make it tradable straight away, usually on a bonding curve that sets the price from demand. When enough has been bought, the coin moves to a regular DEX pool.
What is the best place to launch a memecoin?
It depends on where your community trades. On Arc, arky lets you launch on a USDC bonding curve, graduate to Uniswap v4 with locked liquidity, and trade in a full terminal, with Scout drafting the launch if you want.
What is a good pump.fun alternative?
If you want the bonding-curve model without paying gas in a volatile token, arky on Arc is an alternative: curves are priced in USDC, gas is paid in USDC, and coins graduate to Uniswap v4.
Is arky a memecoin launchpad on Arc?
Yes. arky is a trading terminal on Circle's Arc chain with a built-in memecoin launchpad. Coins launch on bonding curves and graduate to Uniswap v4 pools, and creators earn a share of trading fees.
How do memecoin launchpads make money?
Mostly from trading fees on the bonding curve and in graduated pools, plus a small launch fee. On arky, part of the trading fee goes to the coin's creator.