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1

Open the canonical application

Visit cooket.fun. Verify the exact origin before connecting.
2

Connect an external wallet

Use the Reown AppKit wallet connection. Cooket does not create or custody a wallet for you.
3

Switch to Arc Testnet

Confirm chain ID 5042002, RPC https://rpc.testnet.arc.io, and explorer https://testnet.arcscan.app.
4

Explore or transact

Browse indexed launches without signing. If you create or trade, review the target, asset representation, value, allowance, slippage, and deadline in your wallet.
5

Verify the result

Preserve the transaction hash and inspect it on ArcScan. Indexed application data can lag the receipt.
Arc native USDC is the 18-decimal value and gas asset used by bonding-curve trades. Canonical ERC-20 USDC is a 6-decimal token used by graduated Uniswap V3 markets. Continue with Connect wallet, Create a token, or Trading terminal.