Live · Uniswap v4 · USDC

Arc USDC

Buy or sell against the Uniswap v4 pool that just traded USDC. The order is quoted on chain and signed in your wallet.

Uniswap v4 · USDCReading Uniswap v4 pools.

Markets

Reading Uniswap v4 pools.

USDC in

Pick a token paired with USDC.

Reading recent router calls.

What you use it for: Buy or sell one Arc token for USDC on Uniswap v4. The signature happens in your wallet.
What the numbers are: The names are v4 pools that include the 6-decimal USDC token and traded in the newest blocks. Buy spends that USDC and receives the token. Sell does the opposite. The quote comes from the v4 quoter, including the pool’s hook. The wallet approves Permit2, then the Universal Router, then sends the swap.
What it leaves out: A token with no v4 USDC pool in this window is not listed. Gas is the 18-decimal native USDC, so spending the entire 6-decimal balance can fail. The site does not hold the coins and does not add a fee. This is chain 5042, not the $ARCOP ledger.

Every desk is introduced the same way on the desk list.

The order: Buy spends the 6-decimal USDC token and receives the other token. Sell does the reverse. Both use the Uniswap v4 pool seen in the newest blocks, including its hook. The wallet approves Permit2 and the Universal Router, then sends the swap. This site does not hold the coins.
The desk: The market list is Uniswap v4 pools paired with USDC. Size quotes are four real quoter answers, not a book of resting orders. Recent swaps are transfers from router calls in the latest blocks. Price gap compares this size with the 1 USDC quote, or with the pool spot when you are selling.
Two USDC balances: The token in this order is the ERC-20 at 0x3600…0000, with 6 decimals. Gas is native USDC with 18 decimals. They are not the same balance. Leave native USDC for the fee, and do not spend the entire token balance.