Buy Arbitrum (ARB)
Buy ARB instantly with credit card, Apple Pay, or bank transfer. Just type "Buy ARB" and ChainATM's AI handles the rest. No exchange account needed.
What is Arbitrum?
Arbitrum is the leading Ethereum Layer 2 scaling solution using optimistic rollup technology. ARB is the governance token of the Arbitrum ecosystem. Buy Arbitrum with ChainATM by typing "Buy ARB" — no bridge or DEX required.
How to Buy Arbitrum with ChainATM
Open ChainATM
Go to app.chain-atm.com or download the iOS app. No account setup required — just sign in with email or social login.
Type or say "Buy ARB"
Use natural language like "Buy $100 of ARB" or "Buy ARB on Arbitrum". The AI understands what you mean.
Confirm & pay
ChainATM shows the exact details before executing. Pay with credit card, Apple Pay, or bank transfer. Powered by Coinbase.
ARB in your wallet
Arbitrum arrives directly in your self-custody wallet. You control the keys — ChainATM never holds your funds.
Why Buy Arbitrum with ChainATM?
AI-Powered
No complex trading interface. Just type what you want in plain English. The AI figures out the coin, amount, chain, and executes.
Self-Custody
Unlike exchanges, your ARB goes directly to a wallet you control. Encrypted keys with biometric security. We never hold your funds.
Low, Transparent Fees
Just 1 credit per transaction regardless of amount. No hidden fees, no spreads. Credits start at €0.99 for 10.
Voice & Text
Buy ARB by typing on web or speaking on iOS. "Buy ARB" is all it takes. Works across any blockchain.
Arbitrum on ChainATM
ChainATM automatically routes your purchase to the right chain. Or specify it yourself: "Buy ARB on Arbitrum".
Frequently Asked Questions
How do I buy Arbitrum with ChainATM?
Open ChainATM and type "Buy ARB" or "Buy $100 of ARB". The AI confirms the details — coin, amount, network, and estimated cost — then executes the purchase. Crypto goes directly to your self-custody wallet.
What payment methods can I use to buy ARB?
You can buy Arbitrum with credit card, debit card, Apple Pay, Google Pay, or bank transfer through ChainATM's Coinbase-powered on-ramp. Payment availability varies by region.
What are the fees for buying Arbitrum?
Each transaction on ChainATM costs 1 credit regardless of amount. Credit packages start at €0.99 for 10 credits. Network gas fees may apply depending on the blockchain.
Do I need an exchange account to buy ARB?
No. ChainATM is not an exchange. You buy Arbitrum directly through the AI assistant, and it arrives in your self-custody wallet. No deposits, no trading interface, no withdrawal process.
Which blockchains can I buy ARB on?
With ChainATM, you can buy Arbitrum on Arbitrum, Ethereum. Just specify the chain in your command, like "Buy ARB on Arbitrum", or let the AI pick the best option.
Is it safe to buy Arbitrum with ChainATM?
Yes. ChainATM uses self-custody wallets — your private keys are encrypted and stored on your device with biometric protection. Purchases are powered by Coinbase's infrastructure. ChainATM never holds your funds or keys.