Launchpads on Arc — Every Announced and Live Venue

Last verified: 14 September 2026.

Seven memecoin launch venues have attached themselves to Arc, the Layer 1 blockchain built by Circle that uses USDC for gas and opened its public mainnet on 16 September 2026. This page lists all seven, in the order they became publicly known to this directory.

Each entry states what the venue's own site says about itself, its status on the verification date, the liquidity model it publishes, a source link and the date this directory last checked it. Where a venue has not published something — a fee share, a curve parameter, a team — the entry reads "not published." Nothing here is inferred from a competitor's design, and no venue is given a negative this directory cannot source.

Status is a strict field. Live requires a token launched through the venue to be visible trading in a pool on Arc mainnet. Appears live means the venue's own front page shows tokens and a working launch flow; anything shown before 16 September cannot be a mainnet pool. Announced means a public claim with no open product. Pre-launch means the site itself says it is not open. Launching DD Mon means the operator has stated a date.

A running record of status changes, with dated rows, is kept at Radian's Arc launchpad tracker.

ARCLaunch

Status: Announced — pre-release, 14 September 2026 Model: Not published Source: https://arclaunch.fun Checked: 2026-09-14

ARCLaunch describes itself in its site metadata as "The Arc Launchpad for launching and trading meme coins." The site body did not render for verification on 14 September 2026, so the description below comes from the project's August press materials rather than from the live product. Those materials (13 August 2026) list a planned roadmap of a bridge, guided token creation without manual contract deployment, integrated trading and swaps, unified USDC balances, developer profiles, direct Uniswap launches, creator fees and a referral programme. They say developers would "receive a share of eligible trading fees generated by their tokens," without stating a percentage, and that the project "plans to provide a direct path from token creation to Uniswap." The materials position the launch alongside Arc's public mainnet, which opened 16 September 2026. Fee percentages, curve mechanics and a confirmed launch date: not published.

Arch

Status: Appears live per thearch.fun, 14 September 2026 Model: Single-sided Uniswap V3 pools against USDC, permanently locked liquidity Source: https://thearch.fun Checked: 2026-09-14

Arch's front page states that it lets users "Launch and trade memecoins in single-sided Uniswap V3 pools against USDC, with permanently locked liquidity." The launch flow offers an optional initial dev buy at launch price, with preset amounts of 10, 25, 50 or 100 USDC. The site emphasises a no-presale, fair-launch structure and displays featured tokens with market cap and volume figures; ARCEUS was visible at the 14 September check. Tokens shown before 16 September cannot be mainnet pools, and this directory has not confirmed one on Arc's mainnet explorer (explorer.arc.io). Creator fee share: not published. Whether accrued fees remain claimable by the creator once liquidity is permanently locked: not published.

Sharc

Status: Unknown, 14 September 2026 Model: Graduation event implied; liquidity locked at graduation Source: https://sharc.fun Checked: 2026-09-14

Sharc's front page states: "Launch and trade memecoins on Arc. Liquidity is locked forever at graduation, so it can't be pulled. Creators earn on every trade." The reference to graduation implies a bonding-curve or threshold model, since a graduation event is the point at which a token moves from a venue-controlled market to a public pool — but Sharc publishes no curve parameters, no graduation threshold and no fee percentages, and this directory does not infer any. The site gives no signal either way on whether the product is open, which is why the status field reads "Unknown" rather than a guess in either direction. Fee share, curve details, graduation threshold and team: not published.

ubi.fun

Status: Appears live per ubi.fun, 14 September 2026 Model: One-click launch; a published share of trading fees paid out in USDC Source: https://ubi.fun Checked: 2026-09-14

ubi.fun describes itself as "The first memecoin launchpad where holding pays" and states: "Launch a coin in one click on Arc Network by Circle and earn 24% of every trading fee as daily USDC." The 24% figure is the only number the site publishes, and the surrounding copy frames it as a payout to holders rather than solely to creators; this directory quotes the line rather than characterising it further. The application itself requires JavaScript and did not render its interior for verification on 14 September 2026, so nothing beyond the front-page claims is recorded here. Liquidity treatment, lock provider, creator fee share and team: not published.

5042

Status: Pre-launch, 14 September 2026 Model: Not published Source: https://5042.fun Checked: 2026-09-14

5042's front page describes a single surface to "Create, discover and trade the next generation of Arc-native tokens," built around three stated functions: Launch ("Bring a token to Arc through a focused, transparent flow"), Discover ("See emerging markets as they form, ranked by live signal") and Trade ("Follow price, activity and momentum from one market view"). The site carries the notices "ACCESS OPENING SOON" and "SYSTEM CALIBRATION IN PROGRESS," and its footer describes it as a launchpad for Arc with no affiliation. The pre-launch status here is taken from the venue's own words, not from an absence of evidence. Mechanism, liquidity treatment, fees, launch date and team: not published.

AstraPump

Status: Announced, 14 September 2026 Model: Not published Source: No project site found on 14 September 2026; third-party listings only Checked: 2026-09-14

AstraPump appears in third-party Arc roundups — WEEX's Arc roundup and this directory's own project index — described as offering one-click token issuance and trading on Arc. This directory found no project website, documentation or public repository on 14 September 2026, and so records nothing beyond that description. Every other field is unknown, and the entry is kept in the list because the project is publicly claimed rather than because it has been verified. Mechanism, liquidity treatment, fee share, launch date and team: not published. A reader treating this entry as thinner than the others is reading it correctly.

Bullcheese

Status: Live on Arc mainnet, per the operator, 19 September 2026 Model: Single-sided launch; liquidity locked, not burned, through Team Finance's audited contracts (per TrustSwap, the operator, Sept 2026) Source: https://bullcheese.fun Checked: 2026-09-19

Bullcheese is a memecoin launchpad built by TrustSwap for Arc, the Layer 1 blockchain created by Circle that uses USDC for gas. It launches tokens single-sided, with no bonding curve and no graduation, and locks liquidity through Team Finance's audited contracts rather than burning it.

Full entry: Bullcheese on Built on Arc.

*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.*

*Built on Arc is an independent directory of projects building on Circle's Arc blockchain, not affiliated with, endorsed by or sponsored by Circle Internet Group.*

*Disclosure: Built on Arc is built by TrustSwap, and Bullcheese is a TrustSwap product.*