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Locked vs burned liquidity
Both labels promise "the pool can't be pulled." One is a timer, the other is a grave — and they fail in completely different ways. Here's how each mechanism actually works, what it doesn't cover, and which one matters for the trade you're making.
"Liquidity locked" and "LP burned" are the two most repeated safety claims in a token's marketing, and the most misunderstood. They both describe what happened to the LP tokens — the receipt tokens a pool issues to whoever provides liquidity, which are the only things that can redeem the pool's contents. Whoever holds the LP tokens can drain the pool. So the entire question of "can this liquidity be pulled" reduces to: where are the LP tokens, and can that address ever move them?
Check a token's liquidity posture
Drop a contract address below — the scan shows pool depth, lock/burn state, and the other levers that matter beside it.
The two mechanisms, mechanically
Locked liquidity — a timer
LP tokens go into a locker contract (Uncx, Team Finance, PinkLock, FlokiFi, or a vesting stream) that refuses to release them until a timestamp. The deployer still owns the position — they just can't touch it yet.
- Expiry: the lock ends. A 30-day lock on a hyped launch is a countdown, not a promise.
- Coverage: locking 60% of LP leaves the other 40% in a wallet that can pull today.
- Trust: you're trusting the locker contract's code and admin keys, not just math.
Burned liquidity — a grave
LP tokens go to an unspendable address — Solana's incinerator, or a dead address on EVM. No private key exists, so no transaction can ever redeem them. The liquidity is locked forever with no admin.
- Expiry: none. A burn can't lapse, can't be extended early, can't be voted open.
- Coverage: same question — burned LP is only the share they actually burned.
- Trust: trustless. You're verifying a burn address received the tokens, full stop.
What neither one protects
A perfect liquidity posture answers exactly one question — "can the deployer withdraw the pool?" — and a rug pull has other doors. A token can carry a 100% LP burn and still take holders to zero:
Live mint authority. If the deployer can print new supply, they don't need the pool's reserves — they mint a billion tokens and sell them into the pool until it holds nothing but their free supply. Burned LP with an active mint is a decorated door next to an open window. Read the authority guide →
Concentrated team supply. A deployer holding 40% of the token across twenty wallets doesn't need to touch the LP at all — they sell their own stack into the same pool. The liquidity stays in place; the price still collapses. How to read holder distribution →
The lock that ends mid-trade. Positions outlive locks. A lock expiring next week is protection for this week — a holder's time horizon and the lock's horizon need to match, and buyers routinely confuse "locked" with "locked forever."
The percentage question matters more than the label. "LP burned" and "LP locked" both silently assume 100%. A scan that reports which share of the pool's LP tokens sit in the burn/locker address is the difference between a real posture and a marketing bullet — 40% locked means 60% pullable, whatever the sticker says.
Which is safer — in which case
| Situation | Better signal | Why |
|---|---|---|
| Brand-new memecoin, hours old | Burn | A lock shorter than the hype cycle protects nothing; a burn can't be timed to expire at the top. |
| Team token with a roadmap | Long lock, verifiable | Teams legitimately need LP for future pool migrations — a rolling 6-12 month lock from a reputable locker is the honest version. |
| Established token, deep pool | Either, verified | At sufficient age and depth the check shifts to concentration and authorities — the LP posture was settled long ago. |
| "LP locked" in marketing, no proof | Neither — fail | A claim without an on-chain address is decoration. Verify where the LP tokens sit or treat it as unlocked. |
Verify it yourself in four steps
1. Find the pool's LP token. On the token's largest liquidity pool (the pair contract on EVM, the AMM pool on Solana), find which token represents liquidity-provider shares.
2. Look at the LP token's holders. In the explorer's holder list, the burn/lock positions are visible as ordinary balances. Known dead addresses (the Solana incinerator, EVM 0x0…dead variants) and named locker contracts are the only holdings that count.
3. Add up the shares. Burned share + locked share = protected share. Everything else — top wallets, "team" labels, quiet middle balances — is unprotected liquidity that can leave today.
4. Check the unlock date on locks. A locker contract exposes its release timestamp. Write it down; it's the date the pool becomes pullable again.
Skip the explorer archaeology — scan it
HostDeFi reads the LP positions, lock share, and authority levers for you, then lets you act on the result in the same flow.
Frequently asked
What does locked liquidity mean?
The LP tokens — the receipts that can withdraw the pool — are held inside a time-locked contract the deployer can't touch until a set date. The pool can't be pulled while the lock holds, but it can be pulled the day it expires.
What does burned liquidity mean?
The LP tokens were sent to an unspendable burn address — Solana's incinerator or a dead EVM address — so nobody can ever redeem them. Permanently locked, no expiry, no admin.
Is burned liquidity safer than locked?
Against the liquidity-pull vector, yes — a burn is permanent and trustless while a lock is temporary and depends on a contract's admin keys. Neither covers a live mint authority or concentrated supply, so a token can have burned LP and still rug through another lever.
Can locked liquidity still be rugged?
Yes — the lock expires, only part of the LP was ever locked, or a different lever does the damage (minted supply, a hidden sell reserve). Check what percentage is locked and for how long.
How do I verify a lock or burn myself?
Find the LP token for the pool, look at where LP tokens are held: dead/incinerator addresses mean burned, named locker contracts with visible timestamps mean locked, ordinary wallets mean unlocked — whatever the website claims.