How to Launch a Memecoin on Arc (Step by Step)

Launching a memecoin has never been expensive. It has been unaccountable. On Solana and on Base the deploy costs pennies, and the part that actually matters — what happens to the liquidity afterwards — is something you take on faith. Arc changes that half of the sentence. [Circle's Layer 1 opens its public mainnet on 16 September 2026](https://community.arc.io/public/blogs/arc-public-mainnet-launches-september-16-2026-2026-08-06), and two of its design choices make a launch legible: it [prices gas in USDC](https://crypto.news/circle-arc-mainnet-usdc-chain-stablecoin-infrastructure/) rather than a floating native asset, and it arrives with [Uniswap's concentrated-liquidity contracts deployed at mainnet](https://www.arc.io/blog/how-uniswap-brings-deep-liquidity-for-apps-on-arc) rather than a proprietary venue standing in front of them. Your launch cost is denominated in the same unit as your pool, and your pool is a public object from the first block.

What follows is the whole process — two prerequisites, two routes, and the verification step most creators skip. You can complete it without ever touching a launchpad. If you would rather not assemble the pieces yourself, you can launch a memecoin on Arc with Bullcheese, TrustSwap's own launchpad, which launches on 16 September 2026, the day Arc's public mainnet opens; that route gets the same scrutiny here as every other.

Get the two prerequisites right and everything after is mechanical

You need a wallet configured for Arc, and USDC on Arc. Nothing else.

Configuring the network by hand invites a chain-ID typo that costs a transaction to discover. Our Arc mainnet guide carries the current RPC endpoint, chain ID and explorer, and it is the page to trust over a screenshot in a group chat — WEEX flagged sites impersonating an "Arc Bridge" and soliciting USDC deposits as early as July 2026.

Then USDC. Gas on Arc is USDC, so one balance pays for your deploy, your pool creation and your lock. You do not need much, and on a single-sided launch you need no paired capital at all — but the balance has to exist on Arc, which means bridging first. How to bridge USDC to Arc walks the canonical route.

Route 1: do it yourself with MintPlus, and own every parameter

The do-it-yourself route is not a contract forked from a GitHub gist. It is MintPlus, Team Finance's launch flow, which combines fixed-supply token creation, Uniswap v3 pool configuration and a liquidity lock into one guided sequence. Its contracts are audited by SolidProof, and Team Finance has locked more than $2.7B to date across 40,000+ projects on 26 chains, as of September 2026 — a record that predates Arc by years. Check MintPlus's supported-chain list for Arc before you rely on this route on launch day.

The setting that matters is the pool mode. MintPlus offers a dual-sided setup, where you pair your token with a counter-asset and must allocate at least half the supply to liquidity, and a one-sided setup, where the entire supply goes into the position and no counter-asset is required.

One-sided deserves a proper explanation, because it is the mechanism under most of what is being built on Arc. A Uniswap v3 position is not a constant-product curve; it is liquidity assigned to a price range. Put a range entirely above the current price and it can be funded with one asset — your token — because inside that range the position is, by construction, all token and no USDC. Buyers walk price up through the range, selling USDC into it as they go. No second asset, no private curve contract, no threshold to clear, and price discovery on the open pool from the first trade.

The lock is the step people rush. Locking your LP position through an audited locker converts "trust me" into a record a stranger can read — do it in the same session as the deploy.

Route 2: a launchpad is a set of defaults, so interrogate the defaults

A launchpad gives you nothing MintPlus cannot. It gives you decisions already made and a feed of other people's launches — which is distribution, and distribution is the real product. The question is whether its defaults are the ones you would have chosen.

Five checks answer that, and they take about ten minutes on any venue on Arc. First, does a token launched there reach a public DEX pool immediately, or only after clearing a threshold? A bonding curve is a qualifying round, not a launch, and a small single-digit percentage of curve tokens ever graduate, by most published estimates. Second, what happens to the liquidity — locked, burned, or "permanently locked"? Three different outcomes, and venues use the words loosely. Third, are the trading fees still claimable afterwards, and where does the venue say so in writing? Burned liquidity earns you nothing, forever. Fourth, whose contracts enforce the lock and who audited them — the answer should be a named auditor and a named locker, not the word "audited" floating free. Fifth, who built the venue, and is that a name with something to lose. Radian's Arc launchpad tracker keeps each venue's status with the source and check date.

If a venue will not answer one of those five in its own documentation, the honest reading is that the answer is not one it wants published.

Route 2b: we built Bullcheese because the defaults we wanted did not exist

TrustSwap has run the launch layer and the lock layer for other people's tokens for six years. What we did not have was a venue where both were the default rather than an integration a founder had to remember. That is the whole reason Bullcheese exists, and it launches on 16 September 2026, the day Arc's public mainnet opens.

A single-sided launch puts a token's entire supply into one concentrated liquidity position above spot price, so the creator needs no paired capital, no bonding curve and no graduation event. On Bullcheese the position is locked, not burned, so trading fees stay claimable by the creator. Liquidity is locked through Team Finance's audited contracts; 75% of every trading fee goes to the creator, and after 90 days the creator can relock the position and keep the whole fee stream. Every Bullcheese token is an ordinary DEX pool from the first block. If Bullcheese disappeared tomorrow, the token would still trade on a public DEX.

That last sentence is the standard we would apply to any venue, ours included. Run the five checks on Bullcheese and the answers are: a public pool from the first trade; locked, not burned; fees claimable in writing on its docs page; Team Finance's audited locker and the SolidProof-audited MintPlus flow — no separate audit of Bullcheese-specific contracts has been published; and a builder with a name and six years of record.

A launch nobody can verify is a launch nobody will buy

Two things follow your deploy, and both are on you.

Verify the lock, publicly, and link it. A lock record is a transaction and a contract state, readable by anyone — but almost nobody will hunt for it unaided, so publish the link alongside the ticker. How to verify a liquidity lock on Arc shows what a genuine record looks like, what the expiry field means, and how a locked position differs from one that merely says "locked" on a website.

Then get the pool indexed. DexScreener, or any chart that indexes Arc pools, picks the pool up from on-chain data, but the token's page starts blank. Fill it in on day one: bots and aggregators route on pool data, not your announcement.

The strongest case for bonding curves is one their operators rarely make

A concentrated position above spot is a price ladder the creator sets in advance. Choose the range badly and the first three buyers move price further than a curve would have, and the fourth arrives at a chart that already looks like a top. A bonding curve makes that impossible to get wrong: it is a fixed function, identical for every token, pricing a launch with twelve buyers as gracefully as one with twelve thousand. For a genuinely tiny launch with no audience and no market maker, the curve is not a gimmick. It is a parameter-free alternative to a decision most first-time creators are not equipped to make.

That argument is correct, and it is an argument about the first hour. Its cost is everything after. The curve's protection is bought with the graduation threshold, and the threshold is where the failure rate lives — most tokens never clear it, and those that do arrive on a DEX through a migration that can gap, stall or be front-run. The burned LP that usually follows takes the fee stream with it permanently. The single-sided answer is not that ranges are easy. It is that a range is a published, inspectable choice, and a bad one shows on the chart within an hour — precisely the decision a launchpad exists to make for you, and precisely why you should check which one it picked.

What gets built when launching is boring

The interesting thing about Arc is not that it will host memecoins. Every chain does. It is that the two questions a buyer actually has — what did this cost, and can the creator pull the floor out — both resolve here to a public record denominated in the same currency as the trade. That turns a launch from an act of persuasion into a claim anyone can check.

Which raises the question the next six months will answer: once the lock record sits one click from the chart and the fee terms live in the contract rather than the thread, what is left for a launchpad to compete on?

Bullcheese is a permissionless launch venue. Tokens launched on it are created by anyone, carry no endorsement, and can go to zero. Nothing here is financial advice.