Earn
The rate, read live from Hyperliquid
What your idle balance earns
Pick an amount and how long it sits between trades. The answer uses today's live rate and hourly compounding, the way the pool indexes interest. It's an example, not a promise: the rate moves.
An example at today's live supply rate of 3.52%, compounding every hour. The rate floats with how much of the pool is borrowed, so real earnings will differ.
Where the interest comes from
Interest lands every hour
Interest accrues continuously and is indexed once an hour, on the same clock as funding. Nothing to claim and nothing to lock: supplied USDC is withdrawn the moment a trade needs it.
Hyperliquid keeps 10% of borrow interest as a buffer against liquidations that can't cover their debt; the rest goes to suppliers.
Over $10,000? Hyperliquid can do it for you
Accounts worth more than $10,000 (or with more than $5M in weighted volume) can switch on Hyperliquid's own portfolio margin. Spot and perps then share one margin account: Hyperliquid supplies idle USDC itself and borrows it back when a position needs it.
Perps offers the switch during setup when you qualify. It needs one signature and no open positions.
Every idle dollar, earning
Open appTwo ways to get there, picked by account. Either way your USDC stays in your own Hyperliquid account.
Supplied USDC and the live rate, in the app.
Done by the agent key in your browser, which can lend and trade but never withdraw.
For every account, with a unified balance.
Hyperliquid's own margin mode. Perps switches it on for you with one signature.
For accounts over $10,000.