FiatEx
Open app
Multi-currency launch infrastructure / Arc Mainnet

The multi-currency
launch layer.

Choose USDC, cirBTC, EURC, MARCO, or a creator-issued fx currency as your token’s starting market. Buyers pay in native USDC; FiatEx routes the trade through Uniswap v4 in one transaction.

Launch a tokenSee the launch flow
Pair anatomyToken / quote
The token you launchANIME
The currency you choosefxJPY
Buyer pays
Native USDC
Trading venue
Uniswap v4
Opening token price
Set automatically

ANIME / fxJPY is an illustrative pair, not a live market.

01 / The quote currency

Choose your
quote market.

Your quote currency defines the market your token starts in. Buyers on FiatEx pay in native USDC.

cirBTC, EURC, and MARCO use external v4 bridge pools. Their fees and liquidity terms are shown in the launch form.

View currency markets

USDC

Direct pair

Pair your token directly with USDC. There is no fx currency conversion in the buy route.

Token / USDC

fx currency

Currency pair

Use a registered currency or create one at a verified real-world opening rate. Its price then follows its own market.

fxJPYfxGBPfxEUR
Example tickers, not live listings. Always check the contract address.Create fx currency
Illustrative opening rate

1 USDC = 150 fxJPY

If 1 USDC equals 150 JPY at creation, the pool starts at that ratio. This is an example, not a current rate. fx currencies are not stablecoins.

02 / Launch configuration

Define the terms.
Review before signing.

Choose your token identity, quote market, and creator tax allocation. The contract sets the opening price and places the initial supply in the pool. Launch terms remain fixed.

Initial token supply
1 billion
Initial market cap
100 USDC
Opening price
Automatic, with tick rounding
  1. 01

    Define your token

    Choose a name and ticker. Add an optional image and publish its metadata to IPFS with your consent.

  2. 02

    Choose your starting market

    Select a supported quote currency. Add an fx currency, then return to your saved launch draft in the same app.

  3. 03

    Set your creator tax

    Choose 0–15% and allocate it between your wallet and buyback and burn. The platform fee is an additional 1%.

  4. 04

    Sign the launch

    Your wallet submits the transaction. The contract creates the token and its Uniswap v4 liquidity position.

03 / Payment routing

Two pool hops.
One buy transaction.

The FiatEx router takes native USDC through the currency pool and into your token. Buyers do not need to hold the fx currency first.

  1. You payUSDCNative asset on Arc
  2. Currency poolfxJPYUSDC converts to the quote
  3. You receiveANIMEQuote converts to the token

No USDC approval for buys. Leave enough USDC for gas.

For a direct USDC pair, the currency hop is skipped.

ANIME / fxJPY is an example, not a live pair. Sells may require a token approval before the swap.

04 / The bonding milestone

Trading starts before
bonding completes.

The token already trades in its Uniswap v4 pool. Buys add quote assets to the bonding position; sells remove them.

FiatEx measures the quote reserve at its current USDC market price. The target is not token market cap, volume, or USDC raised.

Quote-reserve market-value target

3,000 USDC

Quote reserve×Quote / USDC price

The same pool, with permanently locked liquidity.

Completion records a milestone. There is no migration, change of curve, or liquidity withdrawal.

Spot values can move sharply or be manipulated. Reaching the target does not prove that 3,000 USDC can be withdrawn.