How to Use Phantom Wallet

Phantom Wallet was originally designed to work as a primary wallet for Solana and now supports Ethereum, Polygon, and Bitcoin as well. It works as a browser extension and as a mobile application, which makes it one of the more versatile self-custody wallets.

If you are new to Phantom, this guide will walk you through how to use it and what to expect at each step.

What Is Phantom Wallet?

Phantom is a non-custodial crypto wallet, meaning that it keeps your private keys locally on your device and does not store them anywhere else, unlike custodial wallets where private keys are stored on the servers of the wallet provider. Since your private keys are kept on your device, no one at Phantom can access your funds or freeze your account. However, it also means that if you lose your device and your seed phrase, there is no way to recover the wallet and the funds stored in it. The security of your funds is entirely in your hands.

The wallet supports Solana, Ethereum, Polygon, and Bitcoin networks, and each of these networks operates independently within the same wallet interface. Phantom is available in Chrome, Firefox, Brave, and Edge browsers and also works as an iOS and Android application.

Setting Up Phantom for the First Time

Install Phantom from the official website at phantom.app or from your browser's extension store. Always verify that you are installing the genuine extension --- search results and extension stores have occasionally been used to distribute fake wallets. The official Phantom extension has a very high number of users and reviews, which helps distinguish it from imitations.

Creating a New Wallet

Open Phantom and select "Create a New Account" Phantom will generate a secret recovery phrase --- a sequence of twelve words in a specific order. These words are the master key to your wallet, so it is crucial to write them down on paper and store them in a physically secure place. Do not photograph the phrase, do not store it in a notes app on your device, and do not share it with anyone. Anyone who has this phrase can access all your funds on every network the wallet supports, permanently and without any way to reverse it.

After writing down the recovery phrase, Phantom will ask you to verify it by entering a few of the words in the correct position. This step confirms you have recorded it correctly. Then set a password, which is used to unlock the wallet on your device. This password is independent of the seed phrase --- if you forget the password but have the seed phrase, you can restore the wallet on any device.

Importing an Existing Wallet

If you already have a Solana or Ethereum wallet, you can import it into Phantom. Select "I already have a wallet" and enter your existing seed phrase. Phantom will derive the same wallet addresses from that phrase, giving you access to your existing funds and history without migrating anything on-chain.

Understanding the Phantom Interface

Once set up, Phantom opens to a main screen showing your total portfolio value and a list of tokens. At the top you can see which network is currently active: Solana, Ethereum, Polygon, or Bitcoin. Switching between networks changes which assets and balances are displayed.

At the bottom there is a navigation bar with four main tabs: Home (the main balance and token list), Swap (exchange of tokens), Apps (connect to decentralized applications), and NFTs (list and management of NFTs). The main action buttons --- Receive, Send, Buy, and Swap --- are located on the home screen.

Receiving Crypto in Phantom

To receive crypto, tap or click the Receive button on the home screen. Phantom will display your wallet address for the currently selected network, along with a QR code. Share this address with whoever is sending you funds, or let them scan the QR code.

Your Solana address and your Ethereum and Polygon addresses are different. When receiving, always make sure the sender is using the correct network address for the asset they are sending. If someone sends Solana-based tokens to your Ethereum address or vice versa, the funds will not arrive in Phantom correctly. Check the network indicator in the upper left corner before sharing an address.

Bitcoin has its own separate address format in Phantom, also accessible from the Receive screen when Bitcoin is selected as the active network. Bitcoin addresses start with "bc1" for native SegWit addresses, which is what Phantom generates by default.

Sending Crypto from Phantom

Tap or click Send on the home screen. Select the token you want to send from the dropdown list --- this includes all tokens in your wallet on the active network. Enter the recipient's wallet address by pasting it or scanning a QR code.

Enter the amount. Phantom shows the estimated transaction fee before you confirm, which is deducted from your gas token balance (SOL on Solana, ETH on Ethereum and Polygon). If your gas token balance is insufficient to cover the fee, the transaction cannot proceed.

Review the transaction summary carefully --- recipient address, amount, token, network, and fee --- then click Confirm. Once a transaction is submitted to the blockchain, it cannot be cancelled or reversed. Phantom displays the transaction status and provides a link to the relevant block explorer (Solscan for Solana, Etherscan for Ethereum) where you can monitor confirmation progress.

Swapping Tokens in Phantom

Phantom has a built-in swap feature that lets you exchange one token for another without leaving the wallet. Tap the Swap tab or the Swap button on the home screen. Select the token you want to sell in the top field and the token you want to receive in the bottom field. Enter the amount.

Phantom aggregates quotes from multiple decentralized exchanges and liquidity sources to find a competitive rate. It shows you the estimated output amount, the price impact (how much your trade moves the market price), and the transaction fee before you confirm.

Price impact becomes noticeable for large trades. For example, if you are selling 1,000 tokens and that amount represents 6% of the total supply, your trade will move the market price significantly. Phantom shows a warning if the price impact exceeds a certain threshold.

Swaps on Solana are typically fast and inexpensive. Swaps on Ethereum can carry higher gas fees depending on network congestion. The swap feature works across all supported networks, though the available token pairs differ by network.

Connecting Phantom to Decentralized Apps

Most decentralized applications --- DEXes, NFT marketplaces, lending protocols, games --- require you to connect a wallet before you can interact with them. Phantom integrates with thousands of apps across its supported networks.

Connecting via Browser Extension

When you visit a decentralized app in your browser with Phantom installed, the site typically shows a "Connect Wallet" button. Click it and select Phantom from the wallet options. A Phantom popup appears asking you to approve the connection. Review what the site is requesting --- a legitimate connection request only asks for permission to view your wallet address and public balance, and does not ask for permission to transfer funds. Click Connect to approve.

Once connected, the app can see your address and display your relevant balances, but it cannot move funds without an explicit transaction that you must sign and approve in Phantom. Every action that moves funds --- a trade, an NFT purchase, a staking deposit --- triggers a Phantom popup showing the exact transaction details for your review.

Connecting via Mobile App

On mobile, you can connect to apps either through the in-app browser in Phantom (tap the Apps tab) or via WalletConnect, a protocol that lets mobile wallets connect to desktop sites by scanning a QR code. Open the app you want to connect to, choose WalletConnect as the connection method, scan the QR code using Phantom's camera, and approve the connection in Phantom.

Disconnecting from Apps

To disconnect from an app, go to Settings in Phantom, then Trusted Apps or Connected Sites. You will see a list of all apps that have an active connection to your wallet and can revoke access to any of them individually. Disconnecting does not affect any on-chain activity --- it simply removes the app's ability to see your address or request transaction signatures through Phantom.

Managing NFTs in Phantom

Phantom automatically detects and displays NFTs held in your wallet under the NFT tab. On Solana, this includes Metaplex-standard NFTs from collections across marketplaces like Magic Eden. On Ethereum and Polygon, ERC-721 and ERC-1155 tokens appear as well.

Tapping an NFT shows its image, name, collection, and attributes if the metadata includes them. From the NFT detail view, you can send the NFT to another address or open it in a connected marketplace. Phantom also has a spam filter that identifies and hides likely airdrop spam NFTs --- a common nuisance on Solana --- though you can review and recover hidden items if needed.

Buying Crypto Inside Phantom

Phantom integrates with third-party on-ramp services that let you buy crypto with a debit card, credit card, or bank transfer directly within the app. Tap the Buy button on the home screen to see available providers and supported payment methods in your region. The purchase sends crypto directly to your Phantom wallet address.

This is a convenient option for getting started without needing to set up a separate exchange account, though the fees are typically higher than buying on a centralized exchange and transferring. For small amounts or occasional purchases it is fine; for larger or regular purchases, the exchange route is usually cheaper.

Security Practices for Phantom

With self-custody, security is entirely your responsibility. A few practices significantly reduce the risk of losing funds.

Protect Your Seed Phrase

The seed phrase is the single most important thing to protect. Store it physically --- written on paper or engraved on metal --- in a secure location. Never enter it on a website, share it in a support chat, or store it in digital form that could be exposed in a data breach or device compromise. Phantom staff will never ask for your seed phrase.

Review Every Transaction Before Signing

Before confirming any transaction in Phantom, read what it says. Malicious apps sometimes present transaction requests that look like simple approvals but actually authorize the transfer of all your tokens to a different address. If a transaction request looks unfamiliar, includes unexpected token approvals, or asks for permissions beyond what the app should need, do not sign it. Close the popup and disconnect from the site.

Use a Hardware Wallet for Large Holdings

Phantom supports connection to Ledger hardware wallets. When connected, transaction signing happens on the Ledger device rather than in the browser extension, which means a compromised browser or malicious website cannot sign transactions without physical confirmation on the hardware device. If you hold significant value in Phantom, using it alongside a Ledger is one of the most effective security upgrades available.

Beware of Phishing

Fake Phantom websites and browser extensions are a common attack vector. Always navigate to phantom.app directly rather than clicking links in emails or Discord messages. Verify the extension ID matches the official Phantom extension before trusting it. The official extension ID is 382b60e1f92e4f20c2c268d3d7a83c19f96b00a559670644f1338828b7311d60. Any unsolicited message offering free tokens, wallet verification, or urgent account action should be treated as a scam.

Final Notes

Phantom covers most of what a typical crypto user needs in one place: receiving and sending, swapping tokens, connecting to apps, and managing NFTs across Solana, Ethereum, Polygon, and Bitcoin. The interface is approachable, but the underlying model --- self-custody, irreversible transactions, full responsibility for your seed phrase --- requires a different level of care than a traditional app. Getting comfortable with the basics covered here before moving larger amounts is the most practical way to build confidence without unnecessary risk.