Ladder
Elysium Testnet · Chain 99801
RPC: checking…
Ladder
Elysium Testnet · Chain 99801
A Uniswap V2 DEX on Elysium Testnet. Deploy your own contracts, then swap and manage LP, all signed with your wallet.
SWAP FEE 0.3% · ELYSIUM TESTNET
Add liquidity to a Ladder pool to start earning the 0.3% swap fee from that pair.
Withdraw your LP position back into its two original tokens.
Convert native HYPE to WHYPE (ERC20) or back, 1:1 with no fee. Uses the WHYPE from Deploy step 1.
Fees est. & APR est. are estimates from local snapshots stored in this browser since your first visit to each pool. Fee growth is measured from how much each LP token has grown in pool value — swap fees raise it, while adding or removing liquidity does not. APR annualises that growth and needs a window of at least 1 hour. The mainnet version will use a real indexer for full history.
Built on Ladder
Graduated — this token now trades in a Ladder pool.
Upload a photo, pick a ticker, drop a link. One signature and your token is trading on the curve.
A picked photo is shrunk and stored on-chain with the token. A URL pasted here is stored instead and takes precedence over the photo.
Supply 1,000,000,000 · Graduates at 25 HYPE · Trade fee 1% · Launch fee 0.01 HYPE
It now trades on the bonding curve. When the curve fills up, it graduates into a Ladder pool on its own.
Run a fixed-price token sale in HYPE. If the soft cap is reached, the raise pairs with your liquidity tokens into a Ladder pool at the listing rate; if not, contributors get refunded.
After creating, you must approve the presale contract for the sale + liquidity tokens and press Deposit on the presale card below, or the sale cannot start collecting.
Countdowns to the test presale window close and the Elysium mainnet target, live presale status read from the PresaleFactory, the final testnet contract set, and the mainnet readiness checklist.
Reading presales from the factory…
The addresses this app is configured with (built-in Ladder deployment, or your saved overrides). Copy any address with its button.
Deploy the entire DEX from your own wallet, with every signature through your wallet. The steps run in order and your progress is saved in this browser. You need testnet HYPE for gas: claim it from the official faucet or QuickNode.
The Router needs a wrapped version of HYPE. The canonical WHYPE from the official Elysium docs is the best choice: your pools line up with the token everyone else uses.
The trading pair factory. feeToSetter is set to your wallet address.
The contract used by the Swap and Liquidity tabs. Built from the Factory + WHYPE from step 1.
Already have a Factory (for example from an earlier deploy)? Paste its address here and this step deploys a replacement Router against that factory with canonical WHYPE, instead of requiring a fresh Factory deploy. Leave it empty to use the Factory from step 2.
A freely mintable test ERC20 ("Elysium Test USD"), for trading and seeding your first pool.
The pump.fun-style memecoin launchpad behind the Launchpad tab. Built from the Router from step 3; its protocol fees are sent to your wallet.
The presale / IDO factory behind the IDO tab. Built from the Router from step 3; its protocol fees are sent to your wallet.
A plain ERC-20 with your own name and symbol. The full amount is minted to your wallet at creation: no owner, no further minting, no taxes. Use it as the sale token in the IDO tab, or trade and pool it like any other token.
Already deployed another way (e.g. Hardhat)? Paste the addresses here. WHYPE must match the one the Router was built with.
No contracts installed yet.
Canonical addresses from the official Elysium docs. The docs warn about look-alike tokens, so always verify addresses on that page.
No activity yet. Connect your wallet to get started.