What it does
Defined combines token discovery, charts and trading in a web and mobile app. You can follow transactions and holders, build watchlists, and arrange linked panels into custom desktop boards. Trading uses wallets created with your Defined account and a USDC cash balance; token orders have transaction fees.
Your trading balance lives in USDC
Signing in with email, Google, Apple or X creates Ethereum-compatible and Solana wallets. The wallet icon in the navigation bar opens Add funds. USDC deposited through this flow becomes USDC on Solana, and token sales return to that balance. Other tokens sent to your wallet can remain in your portfolio until converted or sold.
Defined does not trade directly from an external wallet you connect. Its app uses a separate trading wallet. The same account shares balances, watchlists and tracked wallets between web and mobile, but desktop board layouts do not transfer to the mobile app.
From discovery to an order
The Tokens dashboard has filters for network, timeframe and views such as Trending, Volume, Gainers and New. Open a token's profile to see its chart, transactions, holders and trading panel. A market purchase uses the spend amount entered beside Buy. Limit and stop orders add a trigger price and expiry, with outstanding orders managed in the Orders panel.
To set your own acceptable price movement, change Auto to Custom in the slippage control. Hover over the fee indicator for the gas, Relay and Defined fee breakdown.
Defined fees and access
The standard token trading charge is 0.5%, with a US$0.25 minimum per order, plus any Relay fees. Orders start at US$5. That minimum charge matters on smaller trades: an order below US$50 pays more than 0.5% to Defined.
Defined is for adults aged 18 or over. Perpetual contracts and prediction markets have their own region restrictions and separate funding prompts. These products use partner venues, so a funded token balance does not make every market available. Crypto trading can lose money, including on assets that appear high in a trending list.
The Academy mode at the bottom of the sidebar walks through the interface, including custom boards.
Strengths
- Limit and stop orders include expiry settings and an Orders panel
- Linked desktop panels can combine charts, discovery and trading
Watch out for
- A US$0.25 minimum app fee raises the effective rate on small token orders
- Custom desktop boards do not sync to the mobile layout
- Derivative and prediction markets have separate regional access rules
Best for
- Active token traders who want charts and execution in linked desktop panels
- People monitoring the same watchlists on a phone and computer
Sources
- Defined Tokens Dashboard (Oct 27, 2026)
- Defined Quick Start Guide (Oct 27, 2026)
- Defined Trading and Fees (Oct 27, 2026)
- Defined Frequently Asked Questions (Oct 27, 2026)
- Defined Terms of Service (Oct 27, 2026)