Vortex
Launch coin

Documentation

A launchpad for coins that trade against another coin instead of the gas token. One transaction deploys a fixed-supply ERC-20, opens a Uniswap v4 pool for it against the pair asset of your choice, and seeds that pool with the entire float. No bonding curve, no migration, no seed capital.

What it isThe mechanism in one page: single-sided liquidity, why the creator brings nothing, why the price has no ceiling
Launching a coinEvery parameter, what it does, and what happens if you get it wrong
FeesThe 1% split, who gets what, and what you can do with your share
Pair assetsWhat can be paired against, how eligibility is measured, and the two depth bars
$VORTEXThe protocol token, and the fee stream that is meant to buy it back
ContractsDeployed addresses on Base and the calls worth knowing

Everything here describes what is deployed and running. Where something is designed but not yet live — the buyback engine, most of all — it says so in the section that covers it.

None of this has been audited. The tests are thorough and run against live Base state, but they were written by the same people who wrote the contracts. Treat the liquidity lock as permanent, because it is, and size your launch accordingly.