Updated 2026-08-19. A plain, step-by-step guide to launching a token on Robinhood Chain (chain ID 4663) with Hashling: what you need, what it costs, what happens on the bonding curve, and what "graduation" means. Every step is signed by your own wallet; Hashling never holds your funds or your tokens.
What you need
A wallet that can add a custom network (MetaMask, Phantom, Rabby, Coinbase Wallet, or any wallet that announces itself via EIP-6963).
Robinhood Chain added to it — chain ID 4663. The launch page offers to add it for you.
A little ETH on Robinhood Chain for gas. Robinhood Chain is an Ethereum L2; move ETH in through Robinhood Chain's bridge or an exchange that supports withdrawals to it. Launching itself costs only gas.
A name, a ticker, and an image. Optional: description and links. These are written on-chain at launch and read back by the index, so they show on your token's page from the first block.
Fill in name, ticker, image, and (optionally) supply. Default supply is 1B; the curve's virtual seed and raise target scale with the supply you choose.
Sign the launch transaction. Your wallet pays gas. The factory deploys the token and its bonding curve in one transaction. There is no launch fee.
Your token is live. It appears on the board and gets its own page at hashling.xyz/p/<slug> with chart, holders, and in-page buy/sell.
Share the page. The project URL never changes, before or after graduation.
How the bonding curve works
80% of supply is sold on the curve; 20% is reserved for the Uniswap v3 pairing at graduation.
Price rises with every buy and falls with every sell, set by the curve — no order book, no market maker.
Trade fee: 1% flat.Creators receive 80% of curve fees; the protocol keeps 20%. This is how a launch pays you: from trading on your token, not from a launch charge.
The curve contract has no owner or admin. Reserves sit in the contract until graduation. Nobody, including Hashling, can pull them.
Graduation to Uniswap v3
When the curve fills (about 6.5 ETH raised at the default 1B supply), the token is designed to graduate: reserves and the reserved 20% of supply move into a locked Uniswap v3 position, and trading continues in the pool with a 1% pool fee.
Status: graduation for Hashling-launched tokens is not yet enabled on-chain. graduate() reverts until the migrator contract ships. Until then a full curve keeps trading on the curve. This page will change the day it goes live; the whitepaper and security pages carry the current state.
Other launchpads on Robinhood Chain
hood.fun paused its site on 2026-08-16 and
noxa.fi went offline in July 2026. Their existing
tokens remain indexed and supported where a verified market exists.
Flap remains active; Hashling indexes its
launches and routes bonding trades to Flap’s Portal. See
Compare launchpads for verified differences.
FAQ
How much does it cost to launch a token on Robinhood Chain?
On Hashling, gas only — no launch fee. You earn 80% of the 1% trade fee on your token's curve.
Do I need to code anything?
No. The factory deploys a standard token and curve; you fill in a form and sign one transaction.
Can I rug my own token, or can Hashling?
Neither. The curve contract holds the reserves and has no owner or admin function to withdraw them. Your wallet holds only what you buy.
Where do people find my token?
On the Hashling board and its project page from the first block, on the movement and alerts feeds when it moves, and via the public API that bots and aggregators poll.