$0 subscription — pay only on profit

You only pay when you profit

No subscriptions. No upfront fees. Just 20% of net new trading profits — settled automatically against your high-water mark.

Free to start

subscription / month

20%

of net new profit (High-Water Mark)

Charged only when your wallet equity reaches a new all-time high. Losses and recoveries are never charged.

Create free account →

How it works — one example

1Deposit $1,000 USDC into your Arco wallet
2Copy a top trader — equity grows to $1,500 (+$500 profit)
3Daily settlement: 20% × $500 = $100 fee, you keep $400. New HWM = $1,500
4Equity dips to $1,200, recovers to $1,400 — no fee (still below HWM)
5Equity climbs to $1,700 → only the new $200 above HWM is feeable: 20% × $200 = $40

Everything included — always

Full Screener Access

Sort and filter all traders by PnL, win rate, strategy, drawdown, and more

Copy Trading Engine

Automatically mirror any trader's positions with configurable risk settings

Real-Time Data

Live positions and PnL updates via WebSocket — always fresh data

Trader Analytics

Deep-dive charts, statistics, trade history for every trader on the screener

Watchlist

Track your favorite traders and get instant updates on their activity

Custom Traders

Add any Hyperliquid address and track it privately

Smart Alerts

Get notified when watched traders open or close significant positions

Risk Controls

Set max leverage, stop-loss, daily loss limits, and position size caps

Common Questions

Learn more →

Is there really no subscription?

Correct. Account creation, screener, copy trading, analytics — all free. The only cost is 20% of net new trading profits, settled automatically.

What is the High-Water Mark (HWM)?

Your wallet's all-time peak equity. Profit fees apply only to gains above that peak — never on recoveries from losses.

When is the fee charged?

Settlement runs once per day (UTC) for wallets that hit a new HWM. The fee is sent directly from your Turnkey-managed wallet to the Arco treasury via Hyperliquid usdSend — fully on-chain and auditable.

What if my wallet loses money?

Nothing happens — no fee. You only pay when you make real profits above your previous peak.