sismo.fun

Network and contracts

Everything runs on Mantle. None of it is upgradeable, and none of it is a proxy.

Network

ChainMantle
Chain ID5000
Gas tokenMNT
Explorermantlescan.xyz

Amounts are in wei, 18 decimals, the same as ether. A price quoted as MNT per 1e18 tokens is MNT per whole token.

Contracts

These are read from this deployment's own configuration rather than written into the page, so they are the addresses this site is actually talking to. Anything reading 0x… is not configured here.

ContractAddressWhat it does
Launchpad0x10FceD2ACbd0aB9926f236e809Df44f3dc118AceDeploys tokens, runs every curve, holds reserves, books fees, graduates.
PositionLocker0xC319D73954783C97b5978100971b2DE7Fe07f108Owns the Uniswap position after graduation. Collects fees, never removes liquidity.
CurveRouter0x9865c139BEBFD45e282D1FF9503ed8B397B0cc6ERoutes buys and sells through the pool once a token has graduated.
PoolRouter0xAC6D902276f67585b80147F52E809C89E13b4DcfRoutes buys and sells for tokens listed here rather than launched here, through whichever Uniswap pool they already trade in. Takes a 0.5% fee on the MNT side, since this platform earns nothing from a pool it did not create.
Wrapped MNT0x78c1b0C915c4FAA5FffA6CAbf0219DA63d7f4cb8Mantle's wrapped native token. Pools hold this rather than native MNT.

What is not there

No proxy, no admin upgrade, no pause on trading, and no function anywhere that removes liquidity from a graduated position. The Launchpad has an owner who can set parameters for future launches, and a token's threshold and fee are fixed at the moment it launches. Changing a parameter cannot reach back into a token that already exists.

Tokens

Each launch deploys a plain ERC-20 with a fixed supply of 1,000,000,000 and 18 decimals. No mint, no burn, no owner, no transfer hook, no blacklist. Its address is in the Launched event and in allTokens(uint256) on the Launchpad.

Verifying

Source is verified on Mantlescan. Nothing on this site is self reported: every figure the interface shows is derived from chain events, and you can rebuild all of it from the events without asking us for anything.