The Edge of
Spread Trading
Real-time scanner for futures-futures, spot-futures and DEX-futures opportunities across 12 exchanges, including on-chain OKX DEX: price spreads, funding differentials, live charts, deposit and withdrawal networks, exchange reserves. All in one place.
Open ScannerPrice Arbitrage
Entry and exit spreads for futures-futures, spot-futures and DEX-futures pairs, net of orderbook half-spreads, with deposit and withdrawal network status for every leg.
Funding Arbitrage
Funding differentials with APR, realized funding over 24h / 7d / 30d, full funding history and settled long/short payments for every pair.
Spread Charts
Live In/Out spreads on a grid of up to four charts: trade and fill prices, open interest, index basket, funding panels and shareable links.
Fee Discounts
An exchanges page with partner links: sign up through them to get maker and taker fee discounts and save on every trade.
Funding rate arbitrage scanner
Funding mode ranks pairs by the funding rate differential between two perpetual futures: long the leg that receives funding, short the leg that pays it, and the price risk is hedged. The table shows the next funding rate and interval on each venue, the funding spread and its annualized APR.
Realized columns show the funding actually settled over the last 24 hours, 7 days and 30 days, so a one-off spike does not look like a steady income. The funding chart in each row opens the full payment history for both legs.
Funding rates are taken from public exchange data and update every few seconds. Rates change every interval, so check the realized history before entering a position.
Live spread charts between exchanges
The pair builder opens a live chart of the price spread between any two crypto perpetual futures, spot or DEX markets: the In and Out spread in percent, trade and fill prices, open interest and funding of both legs.
Timeframes run from 5 seconds to 1 day with a scrolling history. Up to four charts can be pinned into a 2 or 4 grid, and any chart can be shared as a link or an image card.
Spread charts are built from public market data of the exchanges themselves and use no third-party price feeds.
Exchanges and fee discounts
Every exchange covered by the scanner with its maker and taker fees for futures and spot, the number of listed pairs and the current data status.
Sign up through the partner links to get a permanent discount on trading fees: the card shows the discount and how much it saves on every $1M traded.
ArtemonTools receives a referral commission from the exchange; the discount does not raise your fees. The service itself does not access your exchange account.
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A consistent snapshot of the database (users, watchlists, settings). The last 20 copies are also kept on the server.
Create backup and download| # | File | Created | Size |
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Changes apply immediately, without a restart, and survive it.
Unchecked exchanges are removed everywhere: scanner, charts, leg pickers.
Chart data accumulates on the server and is saved to disk. Anything older than the limit is deleted.