Uniswap on Robinhood Chain is one of the main ways to trade community tokens like $DOINK. This guide focuses on practical UI and safety details for 2026.

Mental model

You are still doing an AMM swap: you pay ETH gas on chain 4663, route through a pool, and receive ERC-20 tokens. Uniswap does not custody your funds; your wallet signs.

Connect the right network

  • In the Uniswap UI, select Robinhood / chain ID 4663
  • In your wallet, confirm the same network before signing
  • If balances look empty, you are probably on the wrong chain—not “rugged”

Importing $DOINK

If the token does not auto-populate, paste:

0xcD8004979e400f982627173D9BdD1D9e059aC3D7

Confirm symbol DOINK and decimals 18. Reject random tokens named Doink with different addresses.

Slippage and price impact

Early memecoin pools can be thin. Large orders move price. Use sizes that match pool depth, read the minimum received, and never ignore a huge price-impact warning unless you fully accept it.

Gas tips

  • Keep spare ETH after the buy so you can approve/sell later
  • If estimation fails, re-select network, refresh, or lower size
  • Custom gas settings are advanced—wrong values can strand a tx

Charting after the swap

Dexscreener and similar indexers may lag brand-new pairs. Bookmark the pair by CA. Site chart link:

Dexscreener · DOINK

Deep link: Uniswap swap with DOINK output prefilled

FAQ

Do I need Uniswap Wallet?

No. MetaMask or any compatible wallet that can add chain 4663 works when the dapp connection is solid.

Why is my token value different than the UI?

Portfolio apps may price new tokens slowly or against incomplete liquidity data. Trust the pool + explorer more than a single widget.