Deepen your pool
Arc Liquidity Adder
Deepen a Uniswap V3 pool on Arc with more token and USDC so each trade moves the price less. 25 USDC, paid in the same unit as the gas.
Both sides are supplied from your wallet as they are. Nothing is wrapped on Arc, because USDC is already the native balance.
How adding liquidity works on Arc
- Connect the wallet that holds the Uniswap V3 position
- Select the Arc pool you want to deepen
- Enter the token or USDC amount; the other side follows the pool price
- Approve both tokens and confirm the deposit
Benefits of Liquidity Adder
Lower price impact
a deeper pool absorbs the same trade with a smaller move
Matched to the pool price
enter one side and the other is calculated for you
Built for V3 positions
adds to your position NFT instead of minting LP tokens
Priced in USDC
fee and gas share one unit on Arc
If you need more help contact our team
Got questions?
If you need more help contact our team
25 USDC, plus gas. On Arc that is the same balance the deposit comes from, so the tool weighs all three together before you sign and tells you if the amount leaves nothing for the fee.
When ordinary buys move the price by double digits. A thin pool makes the chart look violent and every trade expensive, and on Arc that cost is easy to read because everything is quoted in USDC.
Yes. A full-range V3 position holds both sides at the current price, so you add your token and USDC in that ratio.
With the Arc Liquidity Pool tool. It opens a Uniswap V3 pool against USDC at the 1% tier for 25 USDC and mints the position NFT to your wallet.
Adding liquidity to a USDC pool on Arc
Depth is what decides how far a trade moves the price. On Arc every pool Smithii creates is quoted in USDC, so depth is simply the dollar value on each side, and doubling it roughly halves the price impact of the same buy.
If the pool does not exist yet, open it with the Arc Liquidity Pool tool first and size the opening deposit for the trades you expect.

Watch how it works