TzeroSwap
TzeroSwap is Tzero's own AMM, a port of Uniswap V2:
- Every pool is a mission token paired with wrapped native (WETH on Base Sepolia).
- Only the launchpad can create a pool, and only at liftoff — nobody can pre-create a pool at a fake price.
- 1 % fee per swap, taken inside the pool on the native side. Trades sent directly to the pool pay it too.
- Liquidity providers earn no fee: the liquidity is locked at
0x…dEaD; the whole fee goes to the split below.
TzeroSwap AMM Architecture & Embedded Fee Routing
TzeroSwap is the native constant-product automated market maker (AMM) built into the TZero Fun (Tzer0 fun) protocol suite. Every mission that achieves Liftoff automatically opens a WETH/Token pair on TzeroSwap.
Seamless Post-Liftoff Trading
Traders do not need to leave the mission page after liftoff: the TZero Fun trade box automatically switches from the TzeroLaunchpad bonding curve to the TzeroSwapRouter contract (0x221De22612E65093Fc43164dae84fa6Bd79E6239). External integrators, aggregators, and bots can also call standard Uniswap v2 router methods directly on-chain.
Protocol-Level Fee Enforcement
Unlike standard Uniswap v2 pairs where swap fees remain trapped in LP tokens, TzeroSwap pairs extract the 1% trading fee in WETH, unwrap it to native ETH, and forward it to the FeeSplitter contract on every swap so creators and $T0 stakers continue earning ETH forever.