Phantom is the default Solana wallet. For $OPENAI, Phantom mobile + desktop both support direct swap — you can buy without leaving the wallet.
Step-by-step
- Install Phantom from phantom.com (Chrome extension + iOS + Android).
- Fund your wallet with SOL — buy on Coinbase, send to your Phantom address.
- Open Phantom → tap "Swap" → paste contract address:
OPENAI - Set slippage 1-3% (tighter is better; bump only during high-volatility windows).
- Hit "Swap". Confirmation in ~400ms. You now hold $OPENAI.
Tips for Phantom + $OPENAI
- Use a separate "degen" Phantom wallet — don't mix with your long-term holds.
- Enable Phantom's transaction simulation — catches sketchy approvals before signing.
- Set Solana priority fee on volatility days (Phantom settings → priority fee → high).