Skip to main content
These are the V1 contracts. They are deprecated and only kept here for reference and to support trading of existing V1 tokens. For new integrations, use the V2 contracts.

​
TokenFactory (V1)

The original launch contract. Used an exponential bonding curve and finalized to Uniswap V2.
Address0x1D74317d760f2c72A94386f50E8D10f2C902b899
ChainInk mainnet (57073)
StatusLive, no new launches
Tokens launched on this contract still trade through their original Uniswap V2 pair after they bonded.

​
Early V4 Hook (transitional)

A short lived Uniswap V4 hook that shipped between V1 and the current V2. A small number of tokens launched here. It is still queryable.
Address0x4728F37593B7F7091E6208f6518A04aBFeC96Ac4
ChainInk mainnet (57073)
StatusLive, no new launches
For docs purposes this is grouped under V1 since it predates the current V2 hook.

​
TokenUpdate

Used to update metadata on V1 tokens.
Address0x330152B13B4ecaE511d1e2a211c6C63CB36be061
ChainInk mainnet (57073)

​
Uniswap V2 Router (used by V1 finalization)

Address0xA8C1C38FF57428e5C3a34E0899Be5Cb385476507
ChainInk mainnet (57073)

​
V1 Constants

These are the constants that V1 launches used.
ConstantValue
Total supply1,000,000,000 tokens
Liquidity supply (post finalize)200,000,000 (20 percent)
Sale supply (curve)800,000,000 (80 percent)
Funding goal3 ETH (hardcoded per token)
Creation fee0.001 ETH
Anti-snipe window25 seconds
Anti-snipe fee30 percent decaying to 5 percent linearly over 25 seconds
Base fee after window5 percent
Curve typeExponential, price = a * e^(b * x)
FinalizationAdd liquidity to Uniswap V2 pair, burn LP tokens

​
Migration

There is no on chain migration path from V1 to V2. V1 tokens stay on V1. New tokens are V2 by default.