One of the first things experienced buyers check before purchasing a new Solana token is whether the liquidity is locked. It's a basic trust signal - and it's the only on-chain proof that the project owner can't drain the pool and disappear.
Locking liquidity doesn't cost much, takes about five minutes, and significantly improves how your token appears on DEXScreener, RugCheck, and similar tools. This guide explains exactly how it works and how to do it.
What Liquidity Locking Actually Means
When you create a liquidity pool on Raydium or Orca, you deposit your token alongside SOL or USDC. In return, the DEX gives you LP (liquidity provider) tokens - these represent your ownership stake in the pool.
By default, you can return those LP tokens at any time to withdraw your liquidity. This is what a rug pull is - the project owner withdraws the liquidity, the token price collapses to near zero, and anyone holding the token is left with nothing.
Locking liquidity means sending your LP tokens to a time-lock smart contract. Until the lock expires, you physically cannot withdraw the liquidity. Buyers can verify this on-chain. That's the trust signal.
How to Lock Your Liquidity - Step by Step
The most widely used locking tool on Solana is Streamflow Finance. Raydium also has a built-in lock feature for CPMM pools created through their interface.
Create your liquidity pool first
You need an existing Raydium CPMM or CLMM pool before you can lock anything. Use our liquidity creation tool to set one up if you haven't already. Once the pool is created, LP tokens will appear in your wallet.
Go to app.streamflow.finance
Connect your wallet. Navigate to Token Locks (or Vesting, depending on the Streamflow interface version). Select the LP token from your wallet - it will be labelled with the pool's trading pair.
Set the lock amount and duration
Lock 100% of your LP tokens if possible - partial locks are visible on-chain and experienced buyers notice. Set your lock duration. See the guide below for how long to lock.
Confirm the transaction
Approve the Streamflow transaction in your wallet. This sends your LP tokens to the time-lock contract. You'll receive a transaction hash and a lock ID.
Share the lock proof
Post the Streamflow lock URL and the transaction hash in your community channels. Add it to your project's website or social bio. This is the on-chain evidence buyers want to see.
How Long Should You Lock?
The right duration depends on how you're positioning your token. Here's a practical guide:
Accepted in meme communities but won't reassure serious buyers. Better than nothing.
The most common range. Experienced buyers treat this as the baseline expectation.
Signals long-term intent. Helps with CoinGecko applications and community confidence.
Rare. Reserved for projects making serious long-term commitments. Can delay flexibility.
You can extend a lock at any time but cannot shorten it. When in doubt, lock longer.
How Buyers Verify Your Lock
Experienced buyers don't take your word for it. They verify on-chain. Here's what they check and how your lock shows up:
Shows a lock icon and percentage of liquidity locked, sourced directly from Streamflow's on-chain data. This is the first thing most buyers look at.
Gives your token a risk score that factors in whether liquidity is locked. An unlocked pool is flagged as a high-risk indicator.
Advanced buyers look up your pool's LP token address and check the Streamflow transaction directly. The lock is transparent and readable by anyone.
You can share a direct link to your lock on Streamflow's interface. Post this in your Telegram or Twitter bio - it's the most direct proof available.
Frequently Asked Questions
How do I lock liquidity for a Solana token?
How long should I lock my Solana token liquidity?
Does locking liquidity cost anything?
What happens when the lock expires?
Can I lose money by locking my liquidity?
Related Guides
Raydium vs Orca
Which DEX to create your liquidity pool on before locking.
CoinGecko Listing Guide
Locked liquidity helps your CoinGecko application - here's the full process.
Add Liquidity to Raydium
Step-by-step guide to creating your first liquidity pool.
Revoke Token Authorities
Revoking mint and freeze authority - another key trust signal alongside locked liquidity.
