How to Launch a Token on Robinhood Chain — PumpPill Launchpad Guide

Launch a Token on Robinhood Chain in One Transaction

Robinhood Chain (chainId 4663) is one of the fastest-growing new EVM chains for memecoins — thousands of new pools launch there every single day. Until now, launching your own token meant either writing a contract yourself or trusting a launchpad that keeps most of the economics.

The PumpPill Launchpad (pumppill.org/rh/launchpad) changes that split: creators keep 75% of every trading fee their token generates. The protocol keeps 25%. That's the whole deal, and it's enforced by a verified smart contract — not a promise.

What you get when you launch

• One transaction. Name, ticker, description, image, socials — 0.0005 ETH and your token exists, tradable instantly.
• Instant liquidity from block one. Tokens trade on a bonding curve, so there is always a price and always an exit. No waiting for someone to seed a pool.
• 75% of trading fees, forever. Every buy and sell pays a 1% fee. Three-quarters of that accrues to your creator wallet on-chain, claimable any time. Fees keep flowing as long as your token trades on the curve.
• A dev buy in the launch transaction. Optionally buy your own token in the same transaction that creates it — before any sniper can front-run you.
• A free forensics report. Every launch gets scanned by the same PumpPill engine that inspects deployer history, liquidity, and holder concentration across Robinhood Chain. Your buyers can verify your token is clean without trusting you or us.

How graduation works (and why it's rug-proof)

Each token launches with a fixed 1,000,000,000 supply. 800M are sold on the bonding curve; 200M are reserved for the graduation pool.

When the curve collects 4.2 ETH, the token graduates automatically:

1. The raised ETH plus the reserved 200M tokens are deposited into a Uniswap V2 pool on Robinhood Chain.
2. The LP tokens are minted directly to the burn address — liquidity is locked forever. Not time-locked, not multisig-locked. Burned. Nobody can pull it: not the creator, not PumpPill.
3. Trading continues on Uniswap like any other token.

The token contract itself is deliberately boring: fixed supply, no mint function, no owner, no blacklist, no transfer taxes. It is designed to come back clean on any scanner — including ours.

Step-by-step: launching your token

1. Get a small amount of ETH on Robinhood Chain (bridge from Ethereum via the Arbitrum portal, or from Solana via Relay).
2. Go to pumppill.org/rh/launchpad/create.
3. Fill in the form: name (32 chars max), ticker (10 max), description, image, and optional X/Telegram links.
4. Optionally set a dev buy (buy your own launch first) and a fee wallet (where your 75% accrues — defaults to the launching wallet).
5. Connect an injected wallet (MetaMask, Rabby, or any wallet that supports custom EVM chains — the site adds Robinhood Chain automatically) and confirm one transaction.
6. Your token page goes live immediately with a live curve chart, trade feed, and your forensics report link.

Total cost: 0.0005 ETH plus whatever you choose to dev-buy.

What it costs traders

Buying and selling on the curve costs a flat 1% of the ETH side of the trade. There are no other fees before graduation, and a 2% slippage guard is applied automatically on every trade. After graduation, trading moves to Uniswap and standard pool fees apply.

Why we built it

PumpPill started as the forensics layer for Robinhood Chain — the scanner that reads deployer history, LP burns, and holder concentration straight from the chain with the evidence attached. A launchpad was the logical next step: instead of only detecting rugs after the fact, make launches that are structurally unable to rug — burned LP, fixed supply, no owner — and give creators a better reason to launch here than anywhere else: the largest creator fee share we know of on the chain.

The launchpad is in open beta. The contract is deployed and source-verified on Blockscout, so every claim in this post can be checked against the code.

FAQ

Do I need to code anything? No. One form, one wallet transaction.

Can the liquidity be pulled after graduation? No. LP tokens are burned at graduation. This is verifiable on-chain for every graduated token.

When can I claim my creator fees? Any time, directly from your token's page. Fees accrue in the contract per-token and are claimable by your fee wallet with one transaction.

What happens if my token never graduates? It keeps trading on the bonding curve indefinitely. Holders can always sell back to the curve — the reserve backing the price never leaves the contract until graduation.

Is this financial advice? No. Launching or trading memecoins is high-risk. Transactions are irreversible; PumpPill never custodies your funds or tokens.

Ready? Launch your token →