How to Create a Token on Polygon in 2026: Steps I Actually Used

This is the process I used to create RizeCoin (RZC) on Polygon — starting from zero knowledge. The steps are real, the mistakes are real, and the question I still can’t fully answer is real too.

The reason I chose Polygon was simple: the fees are low. That was the entire technical decision. If I was going to learn by doing — and make mistakes along the way — I needed a network where each mistake didn’t cost me $50 in gas. Polygon made experimentation possible.

What follows is the actual process. I’ve added notes where I made mistakes or would do things differently. The steps are real. So is the uncertainty that came with them.

What you’ll need before starting: a computer, a small amount of POL for gas (a few dollars worth is enough), and time to read carefully at each step.

Contents

Step 1 — Create a Wallet
Step 2 — Write the Contract in Remix
Step 3 — Test on Amoy Testnet First
Step 4 — Deploy to Mainnet and Verify
Step 5 — Add Liquidity So the Token Can Be Used
What I’d Do Differently
Closing Reflection

Step 1 — Create a Wallet

What to do: Download MetaMask, create an account, and add Polygon Mainnet to the network list.

Polygon Mainnet settings:
Network Name: Polygon Mainnet
RPC URL: https://polygon-rpc.com
Chain ID: 137
Currency Symbol: POL
Block Explorer: https://polygonscan.com

The most important thing at this step is the seed phrase. Write it down. Store it somewhere physically safe — not in a screenshot, not in a notes app, not in email. I lost mine twice during this process. The experience of seeing your wallet locked with no way back in is not something you want.

My honest note: The wallet setup itself is straightforward. The discipline around the seed phrase is not. Do not move forward until you’ve handled this properly.

Once your wallet is set up, you’ll need a small amount of POL to pay for gas when deploying the contract. You can purchase POL on an exchange like MEXC and transfer it to your MetaMask wallet. (Affiliate disclosure: this is an affiliate link. I use MEXC myself, but always research any exchange before using it.)

Step 2 — Write the Contract in Remix

What to do: Go to remix.ethereum.org — a free, browser-based editor for Solidity contracts. No installation needed. Write or adapt an ERC-20 contract for your token.

Your token will follow the ERC-20 standard — the universal specification for fungible tokens on Ethereum-compatible networks. It defines how transfers work, how balances are tracked, and how other contracts can interact with your token.

You’ll write the contract in Solidity. For a basic token, the core parameters are: name, symbol, total supply, and decimals. OpenZeppelin provides audited base contracts that beginners can build on top of — this reduces the risk of introducing security vulnerabilities through code you write from scratch.

My honest note: I didn’t fully understand what I was writing at the time. I researched, read examples, assembled something that looked correct, and deployed it to find out. That’s not the recommended approach — but it’s what actually happened. If you have someone with Solidity experience to review your contract before deploying, use them.

Step 3 — Test on Amoy Testnet First

What to do: Before touching Mainnet, deploy your contract to Polygon’s Amoy Testnet. Everything works identically but the tokens have no real value — mistakes cost nothing.

Amoy Testnet exists for this purpose. Get free test POL from a faucet, deploy your contract, test every function you plan to use. Confirm the token appears correctly, transfers work, and the supply is what you specified.

My honest note: I didn’t use the testnet carefully enough. I was impatient to see the real thing. I paid for that impatience with mistakes that cost real gas on Mainnet. Use the testnet until you’re genuinely confident, not until you’re just tired of testing.

Step 4 — Deploy to Mainnet and Verify

What to do: In Remix, switch to “Injected Provider – MetaMask” and confirm your wallet is on Polygon Mainnet. Deploy the contract. Then verify the source code on PolygonScan.

The deployment transaction costs gas — on Polygon, typically a small fraction of a dollar. MetaMask will prompt you to confirm before anything happens. Once confirmed, you’ll receive a contract address. That address is your token’s permanent home on the blockchain.

Go to PolygonScan, find your contract address, and verify the source code. This publishes your contract code publicly so anyone can read it. For a project that claims transparency, this step is not optional — it’s proof.

My honest note: When I first saw RizeCoin appear on PolygonScan — my contract, my token, visible on the blockchain — the feeling was: it actually worked. Immediately followed by: is this actually correct? Both feelings were appropriate. The technical part worked. Whether everything was set up optimally was a different question.

Step 5 — Add Liquidity So the Token Can Be Used

What to do: Go to Uniswap on Polygon, create a new liquidity pool with your token paired against another asset, and deposit funds to make the token tradeable.

A token that can’t be traded has no practical function. Adding liquidity to a liquidity pool on a DEX allows others to buy and sell it. I put in approximately $650 of my own funds, paired with USDC.

I chose USDC over USDT after researching both — USDC has more transparent reserve auditing. In retrospect, I’d consider pairing with POL instead. A POL pair creates a tighter connection to the Polygon ecosystem and avoids some of the complexity of stablecoin pairs.

Before adding liquidity, read about impermanent loss. It’s a real risk that most tutorials skip past. Understanding it before you commit funds is important.

The Question Behind All of This: What Is the Token Actually For?

Here’s what I still think about. The technical steps — wallet, contract, testnet, deploy, liquidity — are learnable. They take time, but they’re findable. What’s genuinely hard is the question that should come before any of them: why does this token need to exist?

My answer is financial inclusion — tools for people who are excluded from traditional financial infrastructure. That intention is real. But translating it into actual, tangible token utility is something I’m still working on. A token without a clear use case is just a number in a database. Getting the technical steps right doesn’t change that.

If you’re starting this process, spend time on this question first. What problem does it solve? Who uses it and why? What gives it value over time? These questions are harder than learning Solidity — and they matter more.

What I’d Do Differently

Handle the seed phrase correctly before anything else. This sounds obvious. It isn’t, until you’ve experienced losing access to a wallet.

Use Amoy Testnet thoroughly — not just enough to see that the token deploys, but enough to test every function under realistic conditions.

Think carefully about the trading pair before adding liquidity. The pair affects how the token is perceived and how it behaves in the market. POL pairing is worth considering for a Polygon-native project.

Answer the use case question honestly before writing a line of code. The technical work is the easy part.

Closing Reflection

Creating a token on Polygon is genuinely accessible. The fees are low enough that mistakes don’t end the experiment. The tools are free. The documentation exists. A person with no prior blockchain experience can deploy a working token — I did it.

What’s harder is building something that deserves to exist. That part is ongoing. If you’re starting this journey, start with the honest question — and keep asking it as the technical steps come together.

If something here is incorrect or unclear, please leave a comment. I’d rather have an accurate record than a polished one.