Newto is the simplest way to launch and trade a token on-chain. Pick a name, add a picture, seed a little liquidity — and a few seconds later your token is live, tradeable, and charting. No code, no whitepaper, no finance degree.
From an idea to a live, tradeable pair in under two minutes.
Every new pair, priced live from the chain — sorted by what's moving.
No sign-up, no email, no password. Your wallet is your account.
Three things, and you almost certainly have the first two already.
The Launchpad button in the header takes you into the app. Have a look at what's already live before you launch anything.
One signature, no gas, no email address. How signing in works →
The fastest way to understand the mechanics is to make one small trade. Buying & selling →
Four fields and a single transaction. Launching a token →
The whole idea in about a minute of reading.
Robinhood Chain and JasmyChain — what differs and how to pick.
New to crypto entirely? Read What is Newto and Connect a wallet first. Between them they cover everything you need to know before spending anything.
Most crypto apps assume you already know what a liquidity pool is. Newto assumes you don't — and doesn't make you find out.
Under the hood, Newto is an ordinary ERC-20 token factory paired with a Uniswap-V3 style exchange. On the surface, it's a form with four fields.
When you launch on Newto, three things happen in a single transaction:
From that moment your token has a price, a chart, and a buy button — for you and for everyone else.
No account needed. Newto never asks for an email or a password. You connect a wallet, sign a message to prove it's yours, and that's the whole sign-in.
Four steps from an empty form to a token your friends can buy.
MetaMask, Rainbow, Trust — anything that speaks WalletConnect. Nothing is custodial; Newto never holds your keys or your funds.
Name, symbol, a picture, and how much liquidity you want to start with. Everything else has a sensible default.
Your wallet asks once. The factory deploys the token, opens the pool, seeds it, and locks the LP — atomically.
Your token gets a page with a live chart, holder count, and a swap widget. Send it to your group chat and see what happens.
The launch factory does the work in one call. If any part of it fails, the whole transaction reverts — you never end up with a token that has no pool, or a pool with no liquidity.
Your wallet is your Newto account. There's no separate registration, and no password to lose.
Newto works across two chains, and a transaction signed on the wrong one simply fails. When the app needs a different network it asks your wallet to switch and you approve the prompt — there's nothing to configure by hand.
Never share your seed phrase. Newto will never ask for it — not in the app, not by email, not in a DM. Anyone who does is trying to rob you.
Newto runs on two EVM chains. You pick one when you launch; a token lives on the chain it was created on and trades against that chain's native asset.
| Chain | ID | You spend | Explorer |
|---|---|---|---|
| Robinhood Chain | 4663 |
ETH | robinhoodchain.blockscout.com |
| JasmyChain | 680 |
JASMY | explorer.jasmyscan.net |
Both are Ethereum-compatible, so the wallet you already have works on either.
A token can't be moved between chains after launch, so pick the one where the people you want to reach already are.
Everything a launch needs fits on one screen. Here's what each field does and why it's there.
| Field | Limit | What it's for |
|---|---|---|
| Name | 32 characters | The full name shown on your token's page and in wallets. |
| Symbol | 11 characters | The ticker traders see — $YOURTOKEN. Letters and numbers only. |
| Picture | Image file | Your logo. Oversized images are compressed automatically. |
| Description | 300 characters | The pitch, in a sentence or two. Links aren't allowed here. |
| Chain | Robinhood / Jasmy | Where the token is deployed and what it trades against. |
| Supply | 1B or 420B | Total tokens minted, once, at launch. Nothing can mint more later. |
| Starting liquidity | Chain minimum | The native asset you put into the pool. This sets the opening price. |
One signature, one transaction. If anything is wrong — wrong network, not enough gas, below the minimum seed — Newto tells you before your wallet opens, so you don't pay for a failed launch.
Your token gets its own page immediately: live price, holder count, recent trades, and a swap box. It also appears on the Launchpad without a refresh, so anyone browsing sees it appear.
Three decisions you can't change afterwards. None of them are complicated, but all of them are permanent.
Supply is fixed at launch. There's no mint function, no owner key that can print more, and no hidden allocation — the entire supply goes straight into the pool you seed.
A billion tokens split across the same liquidity is just a different number on the same pie. What a token is worth comes from what people will pay for it, not from how many exist.
Liquidity is what makes a token tradeable. The native asset you contribute is paired with your full supply in a fresh pool — that pairing is what gives your token its first price.
Each chain enforces its own minimum, read live from the factory contract. As a rough guide it sits
around $15 worth of the chain's native asset — roughly 0.00774 ETH
on Robinhood Chain and 3,500 JASMY on JasmyChain. The launch form always shows the
current on-chain figure.
Seeding more than the minimum makes the pool deeper: the price moves less on each trade, and large buys are less punishing. Seeding the bare minimum makes a very twitchy chart.
Your LP position is locked for 60 days from launch. During that window the starting liquidity cannot be withdrawn — not by you, not by anyone. It's the single biggest difference between a token people will trade and one they won't touch.
New pools open at the 1% fee tier. That fee is paid by traders to liquidity providers on every swap — it isn't a Newto charge, and Newto doesn't take a cut of it.
The Launchpad is the front page of everything live on Newto: every pair, across both chains, priced from the chain itself rather than a cached list.
Each card shows the symbol, the creator's logo, the current price in USD, and the change over the
period you're sorting by. Prices below a cent are shown in full rather than rounded, so a token at
$0.00000412 reads as exactly that.
Listing is not vetting. Anyone can launch anything, and appearing on the Launchpad says nothing about whether a token is a good idea.
Every token page has a swap box. Type an amount, check the quote, sign — the trade routes through the chain's own DEX router, and the tokens land in your wallet.
On a thin pool, a big buy moves the price a lot — you're buying up the pool's supply as you go, and every token costs more than the last. The quote shows this before you sign. If the impact looks alarming, trade a smaller size.
The usual causes are a wallet on the wrong network, not enough native currency left for gas, or a price that moved between quoting and signing. Newto surfaces the actual reason rather than a generic error.
Prices, liquidity, and holder counts are read from the chain and from public indexers, then converted to USD using the native asset's market price.
New tokens often trade far below a cent. Newto shows those in full rather than rounding them to
$0.00, so a token worth $0.00000412 reads as exactly that — and a 10×
move is visible instead of invisible.
JasmyChain isn't covered by the major DEX aggregators, so its market data is derived directly from pool reserves on-chain. It's the same underlying truth, just sourced differently — and it means some third-party chart sites will show nothing for a token that trades perfectly well here.
Everything Newto deploys is public and verifiable on each chain's explorer.
| Contract | Chain | Address |
|---|---|---|
| Launch factory | Robinhood | 0xac7EE5DAaf9006F4A801A6Ccad8Abdf312c3fFdE |
| Launch factory | Jasmy | 0xac7EE5DAaf9006F4A801A6Ccad8Abdf312c3fFdE |
| Swap router | Robinhood | 0xcaf681a66d020601342297493863e78c959e5cb2 |
| Swap router | Jasmy | 0x574b92C745E795Cf3C382Fc25aFFC4107F1cCF38 |
The launch factory has the same address on both chains because it was deployed from the same account at the same nonce. They are still two independent contracts on two independent chains — state on one has no bearing on the other.
Everything you'd need to add either network to a wallet by hand, plus the launch parameters the factory enforces.
| Parameter | Robinhood Chain | JasmyChain |
|---|---|---|
| Chain ID | 4663 | 680 |
| Native asset | ETH | JASMY |
| RPC endpoint | https://rpc.mainnet.chain.robinhood.com | https://rpc.jasmyscan.net |
| Explorer | robinhoodchain.blockscout.com | explorer.jasmyscan.net |
| Parameter | Robinhood Chain | JasmyChain |
|---|---|---|
| Launch fee tier | 1% | 1% |
| LP lock | 60 days | 60 days |
| Minimum seed | ≈ 0.00774 ETH | ≈ 3,500 JASMY |
Minimums are read from the factory at launch time — the chain is always the source of truth.
The questions we get most, answered as plainly as we can.
No. Newto writes and deploys the contract for you. If you can fill in a form, you can launch a token.
Network gas plus the liquidity you choose to seed — around $15 worth at the minimum. The liquidity isn't a fee; it stays in your pool.
No. Supply is fixed when the token is deployed. There's no mint function and no owner key that can create more.
Robinhood Chain is the default and has deeper trading activity. JasmyChain is the choice if your community already holds JASMY.
Not for the first 60 days — the LP position is locked at launch. After the lock expires the position is yours again.
Liquidity providers, which at launch means you. The 1% fee is paid by traders to the pool, not to Newto.
No. Newto never holds your keys, tokens, or liquidity. Everything sits in your wallet or in public on-chain contracts.
No. Anyone can launch anything. A token being listed says nothing about whether it's worth buying.
Please read this part properly. It's short, and it's the section most likely to save you money.
Nothing here is financial advice. Newto is a tool for creating and trading tokens, not a recommendation to buy any of them. Crypto assets are volatile and most newly launched tokens go to zero.