Buy Stacks (STX)
Buy STX instantly with credit card, Apple Pay, or bank transfer. Just type "Buy STX" and ChainATM's AI handles the rest — straight into your self-custody wallet.
What is Stacks?
Stacks (STX) brings smart contracts to Bitcoin via a layer-2 architecture that settles transactions on Bitcoin. Known as "Bitcoin L2".
How to Buy Stacks 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 STX"
Use natural language like "Buy $100 of STX" or "Buy STX on Stacks". 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.
STX in your wallet
Stacks arrives directly in your self-custody wallet. You control the keys — ChainATM never holds your funds.
Why Buy Stacks 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 STX 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 STX by typing on web or speaking on iOS. "Buy STX" is all it takes. Works across any blockchain.
Stacks on ChainATM
ChainATM automatically routes your purchase to the right chain. Or specify it yourself: "Buy STX on Stacks".
Frequently Asked Questions
How do I buy Stacks with ChainATM?
Open ChainATM and type "Buy STX" or "Buy $100 of STX". 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 STX?
You can buy Stacks 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 Stacks?
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 STX?
ChainATM itself is not an exchange and never holds your funds. Card and bank purchases route through Coinbase's on-ramp, which runs its own checkout and identity verification — you may need to complete that on first use, depending on your region and payment method. Your Stacks then lands directly in your self-custody wallet. No deposits with ChainATM, no trading interface, no withdrawal process.
Which blockchains can I buy STX on?
With ChainATM, you can buy Stacks on Stacks. Just specify the chain in your command, like "Buy STX on Stacks", or let the AI pick the best option.
Is it safe to buy Stacks 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.