TOKEN / USDC
LiveCanonical pair for Meme and Reflection launches. 1% Uniswap V3 fee tier.
- Quote
- Arc USDC (6dp)
- Pool fee
- 1% (fee = 10_000)
- Venue
- Uniswap V3
- Gas
- Native USDC
Docs
How Arcfun works
Instant token launches on Arc. Full supply onto Uniswap V3 from block one, always quoted in USDC, LP locked. Two live launch types — Meme and Reflection.
Pair types
Every live launch is a single Uniswap V3 pool. The quote asset is always Arc USDC.
RWA paired
SoonSame Instant mint + LP lock, quoted against a real-world asset instead of USDC. Not live — trading existing TOKEN/USDC pools is unaffected.
Launch types
Both types mint a fixed 1,000,000,000 supply (18 decimals) and seed a TOKEN/USDC pool in the same create transaction. The difference is who earns the quote-side LP fees.
⚡ Meme Launch
Instant
Tradable from block one. Quote-side LP fees split across creator, Crucible, project burn, and platform. Referrals pay on the buy, not from this collect. Launch-token fees are burned.
- Full float on Uniswap V3 at creation
- Creator 50 · Crucible 30 · project burn 10 · platform 10
- Optional USDC first buy in the create tx
◈ Reflection
Instant Reflection
Same Instant pool, but 20% of quote-side LP fees are distributed to holders of the token. Claim from Profile.
- Holders 20 · Crucible 35 · Creator 20 · project burn 15 · platform 10
- Default reward is Arc USDC. Protocol-token holders earn via Crucible, not pad-wide USDC
- Share scales with how much of the token you hold
Blitz launch
Watch an X account or paste a post. Arcfun fills name, ticker, art, and the tweet link. You confirm. The mint is the same Instant TOKEN/USDC create as /create. Nothing deploys until you sign. Open Blitz.
- Paste an x.com/status URL anytime. Live watch of followed accounts needs an X bearer token on the server.
- Pair stays TOKEN/USDC. This is a faster fill, not a different market.
LP fee structure (coming soon)
The pool charges a 1% Uniswap V3 swap fee. When fees are collected from the locked LP NFT, the quote (USDC) side is split as below. The launch-token side is always burned — it never pays out.
| Meme (Instant) | Reflection | |
|---|---|---|
| Pair | TOKEN / USDC | TOKEN / USDC |
| Pool fee | 1% | 1% |
| Creator | 50% | 20% |
| Crucible | 30% | 35% |
| Holders | — | 20% via reflect() |
| Project burn | 10% | 15% |
| Platform | 10% | 10% |
| Launch-token fees | Burned | Burned |
| Supply | 1,000,000,000 | 1,000,000,000 |
Fee path · Meme (coming soon)
1% USDC fee, quote side
On a $100.00 buy, $1.00 USDC splits across the pie.
Fee1%
- Creator50% · $0.5000
- Crucible25% · $0.2500
- Project burn10% · $0.1000
- Platform10% · $0.1000
- Referrer5% · $0.0500
Refer and earn 5% of trading fees from buys through your link.
Next · Live pools still split quote fees 70/30 (Meme) or 50/25/25 (Reflection). Crucible legs ship with the next lock contracts — this UI is the product surface, not a claim that current pools already pay Crucible.
Fee path · Reflect (coming soon)
1% USDC fee, quote side
On a $100.00 buy, $1.00 USDC splits across the pie.
Fee1%
- Holders20% · $0.2000
- Crucible30% · $0.3000
- Creator20% · $0.2000
- Project burn15% · $0.1500
- Platform10% · $0.1000
- Referrer5% · $0.0500
Refer and earn 5% of trading fees from buys through your link.
Next · Live pools still split quote fees 70/30 (Meme) or 50/25/25 (Reflection). Crucible legs ship with the next lock contracts — this UI is the product surface, not a claim that current pools already pay Crucible.
- Creator share is paid to the rewards wallet set at launch (defaults to the signing wallet).
- Creation fee is 0.10 USDC plus Arc gas (also USDC).
- Reflection holder share is not streamed per swap. A keeper collects the locked position, forwards USDC, then calls
reflect()so balances become claimable. - Sell: 100% of the launch-token fee is burned. Nobody is paid — not even the creator.
- Referrals are per buy, not stamped at launch. Share
/r/{code}anytime. Buys through Arcfun pay that code 0.05% of the USDC in, instantly. Direct Uni swaps do not.
Next — live pools still use 70/30 (Meme) or 50/25/25 (Reflection). Contracts still need to ship before Crucible and project-burn legs pay on-chain. ReferralRouter pays the 0.05% buy skim once deployed.
Crucible
Crucible is the buy/burn engine for the protocol token. A slice of quote-side USDC fees buys $EVE and sends it to the dead wallet. Protocol-token holders do not get pad-wide USDC — Crucible is their reward. Open Crucible.
Profile
Connect a wallet and open Profile in the header. One page: coins you launched, creator LP fees, Instant Reflection claims, referral link, and avatar. /portfolio still works. It forwards to your creator page.
Rewards
USDC rewards
Ready to claim() now. If nothing is claimable yet, this is your share of uncollected LP fees waiting on the next keeper sweep.
Lifetime earned
Everything this wallet has accrued from reflections, including amounts already claimed.
Already claimed
Pushed by the keeper or pulled with a manual claim().
Reflection rewards by token
- One row per Instant Reflection launch: your holding, claimable, and lifetime earned in that token's reward asset (usually USDC).
- Claim is one transaction per token — tap Claim on the row. There is no batch claim.
- Holding more of a reflection token earns a larger share of that token's 20% holder leg. Meme Instant launches do not pay holders — they feed Crucible instead.
- Fees are not streamed per swap. A keeper collects the locked LP, forwards USDC, then calls
reflect(). Refresh after a sweep if the tile still says Pending.
Profile and avatar
Open Profile in the header (or /creator/your-wallet) and tap Edit profile. You can set an avatar, display name, bio, and X handle. Saving is a wallet signature — nothing on-chain.
- Your avatar shows on your public creator page and, when you trade, on the token page activity tape under the chart — replacing the color dot next to your wallet.
- Display name or
@handlereplaces the truncated address in that same tape. Wallets without an avatar stay as a color chip. - Profile also lists coins you launched, creator LP-fee pending and collected USDC, holder rewards, followers, and trading PnL.
ArcStudio
NFT launchpad and marketplace on the same site as token launches. ArcStudio is the marketplace. Create collection is the launchpad. You do not need to launch a collection to run the pad.
Launchpad
Any creator deploys an ERC-721 clone. Creation fee 0.1 native USDC (factory owner free). Mint price is ERC-20 USDC (6dp). 95% of mint proceeds to the creator, 5% to treasury. Royalty 0–10% (EIP-2981), paid on secondary sales.
Marketplace
Browse collections, mint from the sticky bar on phone. Secondary list, buy, item and collection offers, sweep, batch list, send, and cancel run on Seaport 1.6. Floor, top offer, listed count, owners, and 24h volume come from live orders. No invented stats.
Your studio
On Studio, Profile (or the You icon in the dock) opens collections you launched, primary mint earnings (95%), royalty %, and ArcStudio items in that wallet. Upload item art from the collection page (Upload items) or You → Items, then reveal on-chain. Token Profile stays on Instant for coins you launched.
Agents
ArcFun is the venue. Circle Agent Stack is the wallet. Eve is the agent runtime. Together they let an AI launch and trade Instant / Reflection tokens on Arc without ArcFun ever holding a key. Signing is circle wallet execute.
ArcFun MCP
List, quote, holders, candles, and unsigned launch/swap transactions.
Circle Agent Stack
Agent Wallets, Circle CLI, spend policies, USDC on Arc. The signer. Each prepared step includes a circle wallet execute command.
Eve
defineMcpClientConnection to this MCP, then submit_prepared_tx with approval always on. Eve runs Circle CLI.
MCP URL: https://www.arcfun.co/api/mcp
Claude / Cursor / Codex: add that URL as a Streamable HTTP MCP server. Then call about, list_tokens, prepare_swap. Sign the returned steps with a funded Circle Agent Wallet on chain 5042.