Perpetual
futures, traded
by code
BTC, ETH and SOL perpetuals on one cross-margined USDX account. Order entry is an API call; the terminal is one client of it.
The Nexus Exchange
Connect a wallet, create an API key, and quote against real books. Order entry is over the API, and the terminal below is one client of it.
Built for
launch markets
One engine, one account and one API behind BTC, ETH and SOL perpetuals. Everything shown here is available at launch.
- weight / sec
- 2,000
- WS connections
- 100
- subscriptions
- 1,000
One account, every position
A single USDX balance cross-margins every BTC, ETH and SOL perpetual position you hold. One account and one risk model cover the launch market set.
Quote, amend, pull
Post-only rejects outright rather than crossing, so you never take by accident. Refresh a whole ladder in one batch request, amend price and size in place, clear a market with a single cancel-all. Margin is checked inside the matching engine before an order is accepted, not reconciled after the fill.
Bring the stack you already run
Rust, Python and TypeScript SDKs sign requests for you, and there is a CLI over the Rust one. CCXT-compatible endpoints are already live for market data. Market-maker keys carry the published weight, connection and subscription limits.
Margin and settlement
USDX
Every market on Nexus is quoted and margined in USDX, so one collateral balance backs every position you hold.
Partner
With Us
We work with market makers, liquidity providers, and the teams listing the next asset class. Tell us what you trade and we'll find the shortest path to a book.
Investors
Join Us
We're building a trading venue that has to beat the best exchanges in the world at matching, at risk, and at latency. If that's the sort of problem you want, we're hiring.