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What Is Phantom Wallet?

Definition

Phantom is the most popular crypto wallet for Solana — a browser extension and mobile app that lets you store tokens, sign transactions, and interact with dApps like CoinDevTools.

Phantom is the recommended wallet for using CoinDevTools on Solana. It's a non-custodial wallet — you control your private keys, and Phantom (the company) cannot access your funds.

  • Browser extension — works in Chrome, Firefox, Brave, Edge
  • Mobile app — available on iOS and Android
  • Token display — automatically shows SPL tokens with Metaplex metadata (name, symbol, image)
  • Transaction signing — approve/reject transaction requests from dApps
  • Built-in swap — swap tokens directly in the wallet (powered by Jupiter)
  • NFT gallery — view and manage NFTs
  • Multi-chain — also supports Ethereum and Polygon (but Solana is the primary use)

Using Phantom with CoinDevTools: 1. Install Phantom from phantom.app 2. Create a wallet (save your seed phrase securely) 3. Fund with SOL (buy on an exchange, then send to your Phantom address) 4. Visit CoinDevTools and click "Connect Wallet" 5. Approve the connection in the Phantom popup 6. Use any tool — Phantom will ask you to approve each transaction

Other compatible Solana wallets: Solflare, Backpack, Glow. CoinDevTools works with any wallet that supports the Solana Wallet Adapter standard.

Related Guides

How to Create a TokenHow to Add LiquidityHow to Burn Tokens

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Related Terms

Crypto Wallet
A crypto wallet is software that stores your private keys and lets you sign blockchain transactions — the gateway to interacting with DeFi protocols, DEXes, and token creation tools.
SPL Token
An SPL token is the standard fungible token format on the Solana blockchain, equivalent to ERC-20 on Ethereum.
Seed Phrase (Recovery Phrase)
A seed phrase is a 12 or 24-word sequence that serves as the master backup for a crypto wallet — anyone with these words can access all funds in the wallet.
Private Key
A private key is a cryptographic secret that authorizes blockchain transactions — whoever has the private key controls the wallet and all its tokens. Never share it.