Decentralized exchanges (DEXs) are at the heart of the blockchain revolution, enabling users to trade digital assets without intermediaries. Among these platforms, STON.fi stands out as the leading decentralized exchange on the TON (The Open Network) blockchain. Known for its near-zero fees, low slippage, and seamless integration with TON wallets like Tonkeeper, STON.fi offers an intuitive experience for both new and experienced crypto users.
This guide walks you through the full process of adding liquidity on STON.fi, commonly known as “adding a liquidity pool” or “creating a pool,” along with best practices, common issues, and expert tips to ensure a smooth experience.
Why Choose STON.fi for Your Token?
Launched in 2022, STON.fi was built with a clear mission: to deliver a user-friendly DEX that drives mass adoption by tapping into Telegram’s vast user base. As TON continues to grow in popularity—thanks to its high-speed, scalable architecture powered by sharding—STON.fi leverages these advantages to support millions of transactions per second.
What sets STON.fi apart is its strong community focus. It operates as a truly decentralized and responsive platform, where user feedback directly influences development. This human-centered approach, combined with technical efficiency, makes it the go-to choice for launching tradable tokens on TON.
If you’ve created a token on the TON network and want it to be tradable, pairing it with TON (Toncoin) via a liquidity pool on STON.fi is the most effective way to get started.
👉 Discover how to securely manage your TON assets while preparing for liquidity provision.
Step-by-Step: How to Add Liquidity on STON.fi
Adding liquidity allows your token to be traded against TON in a decentralized manner. Here’s how to do it in just a few steps.
Step 1: Connect Your Wallet
Begin by visiting the official STON.fi app at https://app.ston.fi/pools. In the top-right corner, click “Connect Wallet.”
You’ll see a list of supported wallets. If you’re using Tonkeeper, select it—this is the most widely used and recommended wallet for TON-based interactions. Alternatively, you can use OpenMask if that’s your preference.
Once selected, your wallet extension will prompt you to confirm the connection. Click “Connect” inside the wallet interface.
After successful connection, your wallet address will appear in the top-right corner—indicating you’re ready to proceed.
Step 2: Create a Liquidity Pool
Now that your wallet is connected, click “Add Liquidity” on the main page.
Next, choose the token pair you’d like to create a pool for. Since most pools on STON.fi are between a new token and TON, you’ll typically be adding your custom token paired with TON.
Enter your token’s smart contract address in the designated field. Ensure this address is correct—any mistake here could result in irreversible loss of funds.
Then, specify the amount of your token and the corresponding amount of TON you wish to contribute.
Important: The ratio between the two assets determines your token’s initial market price.
For example:
- Adding 1 TON and 100,000 PANDA tokens sets the initial price at 0.00001 TON per PANDA.
- With TON priced at $5.90, this equates to roughly **$0.000059 per PANDA**.
After entering the amounts, click “Create Pool.” You’ll be asked to confirm the details one final time.
Be aware: creating a new liquidity pool requires a gas fee ranging from 0.3 to 1.6 TON, depending on network conditions. To avoid transaction failures, ensure your wallet holds at least 2 TON before starting. This buffer covers both gas costs and the actual liquidity contribution.
Finalize by clicking “Confirm,” then approve the transaction in your wallet (e.g., Tonkeeper). Once confirmed on-chain, your pool will go live within seconds.
👉 Learn how top projects manage their tokenomics before launching liquidity pools.
Key Considerations When Adding Liquidity
Before you launch your pool, keep these critical points in mind:
❓ What If My Token Doesn’t Have a Logo on STON.fi?
It’s normal for newly created tokens to lack icons or metadata on DEX interfaces. STON.fi pulls token information from on-chain data and community submissions. While you can’t upload logos directly through STON.fi, some third-party tools and community portals allow metadata registration. Over time, as more users interact with your token, visual elements may appear automatically.
❓ Why Am I Getting a “Balance Insufficient” Error?
Even if you have enough tokens and TON for the pool, you might still encounter this error. The reason? STON.fi requires extra TON to cover forwarded gas fees during contract execution.
- You need approximately 1.7 TON extra solely for operational costs.
- Therefore, your wallet should hold at least 2.7 TON before initiating pool creation.
- If you're contributing 1 TON to the pool itself, having 4 TON or more ensures safety against failed transactions.
❓ Are There Trading Fees on STON.fi?
Yes—but they’re minimal and well-distributed:
A flat 0.3% fee is charged on every trade.
- 0.2% goes back to liquidity providers (you!) as rewards.
- 0.1% supports the STON.fi protocol development fund.
This model incentivizes long-term participation and ensures sustainable growth for both users and the platform.
Frequently Asked Questions (FAQ)
Q: Can I remove my liquidity after adding it?
Yes. At any time, you can go to the “Pools” section, find your pool, and click “Remove Liquidity.” You’ll receive back your proportional share of both assets in the pool, minus any fees earned.
Q: Is there a minimum amount required to create a pool?
There’s no strict minimum, but extremely low liquidity leads to high slippage and poor trading experience. We recommend starting with at least 1–5 TON worth of total value locked (TVL) for better usability.
Q: How is my token’s price determined after launch?
The initial price is set by your chosen ratio when adding liquidity. After that, market demand adjusts the price based on trades within the pool—just like any AMM (Automated Market Maker) system.
Q: Can I add more liquidity later?
Absolutely. You can increase your position at any time by returning to the “Add Liquidity” page and contributing additional amounts of both your token and TON.
Q: What happens if someone dumps all their tokens immediately?
Liquidity pools don’t prevent large sales, so early volatility is possible. Consider implementing vesting schedules or anti-whale mechanisms in your token contract to reduce risk.
Q: Do I earn fees only when people trade?
Yes. As a liquidity provider, you earn a portion of the 0.3% trading fee every time someone swaps between your token and TON. Higher trading volume = higher passive income.
👉 Start analyzing real-time liquidity trends and make informed decisions today.
Final Thoughts
Adding liquidity on STON.fi is a powerful step toward making your TON-based token tradable and accessible to a global audience. With fast transactions, low fees, and strong community support, STON.fi provides everything needed for a successful launch.
By following this guide, you now understand how to connect your wallet, create a liquidity pool, set an appropriate initial price, and avoid common pitfalls like insufficient gas reserves.
Whether you're launching a meme coin, utility token, or community project, leveraging STON.fi's infrastructure puts you on the right path toward visibility and sustainability in the growing TON ecosystem.
Remember: always double-check contract addresses, maintain adequate TON balances for gas, and monitor your pool performance regularly.
With careful planning and execution, your token can thrive in one of the fastest-growing decentralized finance environments today.
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