Arbitrum

ARBCoinbase spot

Spot trades 24/7

ACT ON ARB · SENDS THE ASK · YOUR WALLET SIGNS

loading Coinbase candles…

live

Loading candles…

Trade Arbitrum

ONE SENTENCE · GUARDED BUILD · YOU SIGN

AMOUNT

“Buy $10 of ARB”

Quote → deterministic build → guardrails → your signature → receipt. The sentence is the whole order form.

Your order builds here.

Pick a side and an amount, send the sentence, and the guarded transaction appears in this panel for your wallet to sign.