Long or short FX, onchain.
Major, minor and exotic pairs as perps. Predictable funding, self-custody.
Volume
$0B+
Markets
0+
Open interest
$0m+
Every market, on your terms.
Funding you can predict . Holding costs track real interbank rate differentials, published up front. Some pairs pay you to hold one side.
Majors and exotics. EUR/USD, GBP/USD, USD/JPY, plus pairs like USD/MXN and USD/KRW, from one account.
Settled the moment you close. Close and the balance is yours in seconds. No withdrawal queue, no review.
Backed by Leading Investors
“Ostium is democratizing access to global markets in a way we haven't seen before. It's a gateway for traders to efficiently capitalize on macro news across traditional financial markets, all with the speed and accessibility of decentralized finance.”
Marc Bhargava
General Catalyst
Meltem Demirors
Balaji Srinivasan
Nick van Eck
0xAnteater
And angel investors from
Common Questions
It follows the real interbank rate differential between the two currencies, published transparently, not a desk-set swap markup. Some pairs pay you to hold one side.
Catch every market move with Ostium.
Full self-custody. Metals, energy, stocks, indices, and more.
Trading involves risk of loss. Positions are self-custodial and settle onchain.