Legacy tokens.

What actually changed

• Your tokens still exist and still trade. Every pre-V4 launch is an ordinary token in an ordinary Uniswap V3 pool. Nothing about them was upgraded, paused or migrated, because none of those contracts has an owner who could do it.
• What you lost is the UI. Token pages, price charts, holder lists and the fee-claim button were removed with the pre-V4 code. To trade one of these tokens now, use any Uniswap-compatible interface and paste in the token address below.
• There is no migration and no airdrop. Pre-V4 tokens are not convertible into anything on the V4 stack, and holding one grants nothing there. Anyone telling you otherwise — including anyone claiming to be us — is trying to take your money.
• Creators: the V1 fee routers are permissionless, so a creator can still call claim() directly against the router for their launch. The V1 launches that never reached their graduation tick have had their WETH escrow swept to the treasury, which is the 30-day behaviour those contracts were deployed with.

Who holds what

15 of the 33 pre-V4 launches have at least one holder that is not the token's own liquidity pool, across 13 distinct addresses. A launch whose entire balance sits in its pool is left out — there is nobody to tell.

Snapshot taken 2026-09-06. Balances move; this is a record of who was affected by the cut, not a live wallet view. Check the token on a block explorer for a current balance.

The V4 stack

The relaunch is a different set of contracts on Uniswap V4: fixed supply, liquidity locked with no withdraw path, creator-chosen fee routing, and memes paired against tokenized stocks. The docs describe exactly how it works and what every fee does.