Last updated: 2025
Stacks (STX) is a blockchain that uses a Proof of Transfer (PoX) mechanism. STX holders can earn Bitcoin rewards by participating in Stacking, which locks their tokens to support network security and consensus.
Note: “Stacking” is the correct term. Staking STX is a common misnomer.
What is Stacking?
- Stacking = locking STX tokens for a defined cycle to help secure the network
- In return, participants receive BTC rewards
- You do not run a validator or node
- Rewards depend on network participation and lock-up duration
How Stacking Works
- Lock STX tokens in a supported wallet
- Tokens are locked for a reward cycle (usually 1–12 cycles, depending on choice)
- After the cycle, BTC rewards are distributed proportionally
- Tokens can be unlocked after the lock-up period
Important: Lock-up periods prevent early withdrawal. There is no way to earn rewards while tokens are unlocked.
How to Stack STX (Step-by-Step)
1. Choose a Stacking-Compatible Wallet
- Hiro Wallet (Web & Mobile)
- Xverse Wallet
Always verify compatibility with official Stacks resources.
2. Acquire STX
Purchase STX from an exchange and transfer it to your wallet.
Keep a small amount for transaction fees.
3. Start Stacking
- Open your wallet and select the Stack STX option
- Choose the lock-up period (number of cycles)
- Confirm the transaction on-chain
4. Earn BTC Rewards
- BTC rewards are distributed at the end of each cycle
- The amount earned depends on:
- Amount of STX stacked
- Lock-up duration
- Network-wide participation
Risks of Stacking
- Locked funds cannot be withdrawn until the cycle ends
- Rewards vary depending on total participation
- Network risk if consensus fails (rare)
Is Stacking STX Worth It?
Stacking is ideal for:
- Long-term holders of STX
- Users seeking BTC rewards
- People willing to lock tokens for multiple cycles
Final Notes
This guide is for educational purposes only and does not constitute financial advice.
Always verify stacking procedures via the official Stacks website.
Stacking is a way to earn rewards for supporting the Stacks (STX) blockchain by holding and “locking up” STX tokens in a wallet that supports stacking. Here’s how you can stack STX:
- Make sure you have a wallet that supports stacking. Some popular options include the official Stacks Wallet and Ledger Nano hardware wallets.
- Buy STX tokens. You can purchase STX from a cryptocurrency exchange such as Binance, Kraken, or Coinbase. Make sure to transfer your STX to your stacking wallet after purchasing.
- Lock up your STX. Once your STX is in your stacking wallet, you can choose to lock up a certain amount of STX for a certain period of time. This is known as “committing” STX. The longer the commitment period, the more rewards you will receive.
- Monitor your stack. You can monitor your stack and track your rewards through the Stacks blockchain explorer or by using a tool such as the Stacks Wallet.
- Claim your rewards. When the commitment period is over, you can claim your rewards by “unlocking” your STX. You can then either re-commit your STX for more rewards or withdraw them to a different wallet.
It’s important to note that stacking STX involves some risk. The value of STX may go up or down, and there is always the possibility of technical issues or security breaches. It’s recommended to do your own research and only stack an amount of STX that you are comfortable losing.