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Token Swap

LitVM Swap

Gasless intent. 0.30% per trade. Treasury-routed LP. Swap any ERC-20 on LitVM through the Lester Labs decentralized exchange infrastructure.

Why swap on LitVM with Lester Labs

Every feature serves LitVM token traders and LP providers — not external ecosystems.

0.30% total fee
Every trade pays 0.30% in protocol fees. 0.20% routes to the Lester Labs treasury, 0.10% stays in the liquidity pool.
Gasless intent signing
Place your intent, sign a message, execute the trade. Gas is consumed only on final settlement — reducing cost per transaction.
Any ERC-20 on LitVM
Deploy a token via the Token Factory and it immediately becomes available to pair and trade on the LitVM swap interface.
Live on testnet
The LitVM swap is live on LitVM testnet (chain ID 4441). All mechanics and fees are identical to the eventual mainnet deployment.

How LitVM Swap works

01
Connect to LitVM
Add LitVM testnet (chain ID 4441) to MetaMask or Rabby. RPC: https://liteforge.rpc.caldera.xyz/infra-partner-http.
02
Approve the router
For ERC-20 tokens, approve the Lester Labs router once per token. This lets the router move your tokens on execution.
03
Place your swap
Select input token, output token, and amount. The live quote comes directly from the LitVM router. Set your slippage tolerance.
04
Sign, settle, done
Sign the transaction. Gas is charged only on settlement. The trade executes and liquidity is updated on-chain.

Frequently asked questions

What fee does LitVM Swap charge per trade?
0.30% per swap. 0.20% is captured by the protocol treasury and 0.10% is retained by liquidity providers in the pool.
How do I access LitVM Swap?
Navigate to lester-labs.com/swap. Connect your wallet and switch to LitVM testnet (chain ID 4441). No separate registration required.
Which tokens can I swap on LitVM?
Any ERC-20 token deployed on LitVM. You can deploy a new token at /launch using the Token Factory, then swap it immediately on /swap.
Is there slippage protection?
Yes. You can set a custom slippage tolerance per transaction. The default is 0.5% but can be adjusted in the swap interface.
What gas token is used for LitVM Swap?
zkLTC — the native gas token of LitVM. You can get test zkLTC from the LitVM testnet faucet to trade without spending real funds.
How does the DEX connect to the Launchpad?
When a Launchpad presale finalises, it seeds liquidity directly into the same Uniswap V2 deployment that powers /swap. One unified liquidity layer.

Start swapping on LitVM

Live on LitVM testnet. Connect your wallet and trade any token.

Open LitVM Swap →