To determine if you're on the Solana blockchain in your Phantom wallet, follow these steps:
1. Check the Network Indicator

Open your
Phantom wallet
(browser extension or mobile app).
Look at the top of the interface—you should see either:
If it says "Ethereum" or another blockchain, you're not on Solana.
"Solana" (mainnet)
"Devnet" (testnet)
"Testnet" (older testnet)
"Localhost" (if testing locally)
2. Verify the Wallet Address
Solana addresses are long strings (44 characters) and typically start with:
So(for mainnet)9or another character (for devnet/testnet)Example:
7x...XQor9y...ZqIf your address starts with
0x, you're on Ethereum or another EVM chain.
3. Check Supported Tokens
Solana-native tokens include:
SOL (the native currency)
SPL tokens (like USDC, USDT, BONK, JUP, etc.)
If you see ERC-20 tokens (like ETH, MATIC, or tokens with
0xaddresses), you're not on Solana.
4. Try a Test Transaction
If unsure, try sending a tiny amount of SOL to another address.
If the transaction processes quickly (in seconds) and has very low fees (~0.000005 SOL), you're on Solana.
If gas fees are high or transactions take minutes, you might be on Ethereum or another chain.
5. Check Connected Website/App
If interacting with a dApp (like Jupiter, Raydium, or Tensor), check if the website explicitly says "Solana".
Some dApps support multiple chains—ensure you've selected Solana in the wallet pop-up.
6. Review Wallet Settings
Click the settings (gear icon) in Phantom.
Go to "Networks" and confirm "Solana Mainnet" is selected.
If you see "Ethereum", "Polygon", or other options, you may have added those networks.
What If I’m on the Wrong Chain?
If Phantom is set to Ethereum or another blockchain:
Click the network selector at the top and switch back to Solana.
If Solana isn’t listed, you may need to reinstall Phantom (ensure you have your seed phrase!).
Final Check
Visit Solana Explorer and paste your wallet address to confirm activity.
By following these steps, you can easily confirm whether you're on the Solana blockchain in Phantom.
