Launching today
Arbiline
Find crypto arbitrage spreads and trade both legs in a click
4 followers
Find crypto arbitrage spreads and trade both legs in a click
4 followers
Arbiline is a crypto arbitrage scanner that also trades. One live table tracks price spreads and funding-rate gaps across 15+ exchanges and DEXes: Binance, Bybit, OKX, Hyperliquid, Lighter, Solana, Base and more. Every spread is priced from real order books with both sides' fees included. One click opens both legs through your own API keys. Protection watches every position, and an auto-trading bot enters and exits for you 24/7. The table is public, demo mode is free.
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Promoted
Hi Product Hunt 👋
I'm Serhii, and I build Arbiline on my own: no team, no VC.
I traded spread and funding-rate arbitrage by hand and kept hitting the same two walls. The spread I saw was gone by the time both exchange tabs were open. And I was scared to leave positions overnight: one leg gets liquidated or ADL'd while you sleep, and you wake up unhedged.
So I built the tool I wanted:
🔍 A live scanner across 15+ exchanges and DEXes. Spreads and funding gaps are priced from order-book depth with fees on both sides, not from the last price. Public, no signup.
⚡ One click opens both legs through your own API keys. Your funds stay on your exchange accounts.
🛡️ Protection watches both legs 24/7. If one side gets closed, it closes or re-hedges the other and pings you in Telegram.
🤖 An auto-trading bot enters and exits on your targets. It runs on the server, so you can close the laptop.
🔗 DEX routes: buy a token on Solana, BSC, Base or Ethereum and short it on an exchange.
🧪 Free demo mode on every account: live prices, simulated fills, no API keys needed.
The hard part wasn't the UI. Every exchange streams order books its own way, so I ended up writing and maintaining my own exchange client in Go. And the same ticker on two exchanges isn't always the same coin: matching assets properly is what keeps you from hedging the wrong token.
An honest note: arbitrage isn't a money button. Spreads are real but short-lived, and you can lose money. Arbiline gives you speed and clean numbers, not guaranteed profit. The public table and demo mode are free, paid plans start at $20/mo.
If you trade arbitrage, tell me what's missing or what looks off. I'm here all day.
hey serhii, congrats on arbiline! nice to see the launch live. we're launching benson today too: https://www.producthunt.com/prod.... hope the launch goes well.