1
Choose Enable trading
On the order ticket, choose Enable trading.
2
Create the trading key
Leave Stay connected on this device ticked unless you’re on a shared computer, then choose Enable trading. If your wallet asks to switch to Arbitrum, approve it, then sign.
3
Approve routing
Choose Approve routing and sign. You do this once per wallet. It allows a Max fee of 0.020%, which Blockhouse receives for routing your orders to Hyperliquid.