What it is
Phantom is a self-custody wallet: the private key (seed phrase) lives only on your own device, and Phantom the company cannot touch your money. It has a browser extension and a mobile app with a simple interface, and for many people it is the first Solana app they use.
During Solana’s first bull run in 2021 Phantom became almost synonymous with “Solana wallet”. It later expanded to Ethereum, Polygon, Bitcoin, Base and other chains.
How it makes money
The wallet itself is free; most revenue comes from in-wallet swaps: when you swap tokens inside Phantom it charges a small fee (the trade is usually routed through Jupiter underneath).
Wallet fees move with on-chain meme trading, peaking in 2025-01 at about $115.0M; the last 30 days came to about $7.8M.
Timeline
- 2021: launched as a Solana wallet and quickly became the most used one.
- 2022–2024: added Ethereum, Polygon, Bitcoin, Base and others, becoming a multichain wallet; acquired Blowfish, a transaction-risk detection firm, to warn users about suspicious signatures.
- January 2025: raised a $150 million Series C at a valuation of about $3 billion.
Controversies and risks
- Phishing and malicious signatures: the wallet itself is secure, but if a user signs a malicious transaction on a phishing site, their assets are still taken. This is the most common way Solana users lose money.
- A concentrated entry point: huge numbers of users come on-chain through the same wallet, so which tokens it surfaces and which routing it uses by default carry a lot of weight.
- The flip side of self-custody: if you lose your seed phrase, nobody can recover it for you.
What to watch
- Fees from in-wallet swaps, a gauge of retail trading activity.
- How well the wallet warns about risky transactions: the more suspicious transactions it blocks, the less users lose.
Sources
- Phantom’s website and announcements; fees from DefiLlama. This page is an educational summary and is not investment advice.