On-Chain Verification
Pons Liquidity Locker Addresses and Checks
Resolve the correct locker for a launch and avoid confusing a Uniswap infrastructure contract with the protocol locker.
The documented active pons locker is 0x736D…7F35. The legacy locker is 0x31ca…54B5. The frequently searched 0x7399…E0D3 is the Uniswap V3 position manager, not the pons locker.
Address map
Why the position manager appears in searches
Uniswap V3 liquidity positions are NFTs created by the NonfungiblePositionManager. A launch transaction interacts with that infrastructure to create the position, so the address appears in traces and approvals. The protocol locker is the contract responsible for the locked-position rules and fee routing. They have different roles.
How to verify an individual token
- Start with the token address. Ignore matching names or images.
- Find its launch factory. Check the factory’s
TokenLaunchedevent or query documented factory state. - Read
locker()from that factory. This avoids assuming all versions share one address. - Read the token’s
liquidityPool()and the launch record’s position ID. - Inspect verified code and state. Confirm fee redirects and relevant ownership paths. If source is not verified, uncertainty is materially higher.
What “locked forever” can mean
The pons documentation says pool liquidity is locked automatically and that creator rewards accrue through the locked position. A rigorous review asks whether principal can be withdrawn, migrated, rescued or indirectly transferred, and whether an upgrade path can change those rules. Do not substitute a UI padlock for those checks.
Scope: Even an irreversible LP lock does not lock token holders, token price or project activity. Review holder concentration and transaction history separately.
Primary sources
- pons official documentation—factories, lockers, position manager and read methods.
- Robinhood Chain Blockscout—live address and transaction data.
Frequently Asked Questions
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