Watch every SLX market, the live order book and the top traders, straight from the exchange. It runs on testnet, so you trade with free test fUSD that has no value. Claim some below and place your first order in a minute.
FogoFi is independent and not affiliated with Superluminal.
Markets…Testnet block time…
BBTCperp, fUSD
Connecting
Loading candles from the exchange
PriceSizeTotal
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Max leverage
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Taker fee
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Maker fee
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Book, mid, candles and fees stream from the Superluminal testnet gateway.
Perp markets
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Exchange symbology
Max leverage
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From margin config
Traders
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With testnet volume
Testnet volume
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All time, in fUSD
Open interest
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Right now, in fUSD
Markets
Crypto, gold, oil, indices and stocks.
Every market Superluminal lists, priced from its own testnet book. Tap one to load its chart and order book above.
Prices are the exchange mid, updated live over its websocket. The 24h move and line come from the exchange's own hourly candles. Testnet prices can drift from real markets.
Get started
Free test fUSD, then trade.
fUSD is Superluminal's testnet collateral. It has no value of any kind and nothing here touches a mainnet.
FaucetOne claim per day
Send test fUSD to any EVM address
Paste your address and the fUSD lands on Arbitrum Sepolia in a few seconds. Each wallet and each network address can claim once per cooldown, so the tap lasts.
Per claim
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Claims
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Dispensed
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In the tap
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Funding a Superluminal account by hand
Claim above. The fUSD arrives in the wallet you pasted, on Arbitrum Sepolia.
Open the Superluminal testnet app and click Deposit.
Choose Deposit manually. That path takes the fUSD you claimed and shows you a deposit address.
Send the fUSD to that address. The gateway sweeps it over and credits it as collateral on Fogo.
The FogoFi terminal does all of this for you: it creates a wallet and funds it in one tap.
Your wallet
No terminal wallet on this device yet
The FogoFi terminal makes you a Fogo trading wallet in one tap. When you have one, its balance shows up here.
1Open the terminal. A wallet is created for you.
2Back up your key. Export it any time and import it into Phantom or Backpack.
3Get test fUSD with the fund button, then place a trade.
Top Fogo wallets by volume and open interest, plus fills as they print. Read from Superluminal's public API every minute.
Reading the exchange
Figures are fUSD notional on testnet. Live fills cover BTC, ETH and SOL.
On chainFogo testnet RPC
The SLX program, read raw
Superluminal's program and its copy vaults, decoded in your browser.
Program
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Read at slot
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Copy vaults
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In vaults, fUSD
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Vaults by deposits
Program SLXesbTar…sfbrc on testnet.fogo.io.
How it works
Orders that arrive together, settle together.
Speed stops being the edge. Superluminal's engine, Prism, collects orders inside a short window and seals them into one batch.
One clearing price per batch. The window closes and the whole batch fills together, so arriving a few milliseconds early buys nothing.
Copy vaults on chain. Leaders run vaults that others deposit into and share the performance of. You can count them in the panel above.
Dual Flow Batch Auctions, as Superluminal describes them. Their description, not independently verified here.
Waitlist
Get on the list, then share your link.
Superluminal runs an access waitlist. Trading the testnet and referring friends may help with priority, though nobody guarantees eligibility for anything.
Recent posts from @slx_fi, with likes and replies read live.
Fogo DeFiDefiLlama
Fogo chain TVL
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The venues around Superluminal. Mainnet TVL, read live each time you open this page.
FAQ
What is Superluminal (SLX)?
A perpetual futures exchange on the Fogo chain. Its matching engine, Prism, uses what Superluminal calls Dual Flow Batch Auctions. Right now it runs on the Fogo testnet.
Does fUSD or testnet trading have any value?
No. fUSD is a test token with no value, and testnet positions are practice. Nothing on this page touches a mainnet.
Is there an SLX token?
Superluminal has not announced a token, tokenomics, airdrop or launch date. Anything claiming otherwise is unofficial. This page shows no token data.
Where do these numbers come from?
Markets, book, candles and fees come from the Superluminal testnet gateway. The leaderboard uses its public API. Program accounts and vaults are read from the Fogo testnet RPC. TVL is from DefiLlama.
Is this the official Superluminal site?
No. FogoFi is an independent tracker. For anything official, follow @slx_fi and slx.fi.
