bg
  1. Home
  2. Guides
  3. How to Add USDT to Metamask
USDT20

Metamask USDT:
How to Add USDT to Metamask Wallet

Author
|
Jul 23, 2026
Image

Tether (USDT) is the most widely used stablecoin, maintaining a value pegged to the U.S. dollar. This price stability makes it a foundational asset for cryptocurrency traders and investors. MetaMask serves as a primary non-custodial software wallet for Ethereum-based tokens, enabling users to manage digital assets and interact with decentralized applications. Adding USDT to MetaMask allows you to securely store and transfer your stablecoins across multiple blockchain networks.

Adding USDT to MetaMask: What You Need to Know

MetaMask supports USDT on the Ethereum network as an ERC-20 token, alongside other Ethereum Virtual Machine (EVM)-compatible blockchains like Polygon, Arbitrum, and BNB Smart Chain. The wallet does not natively support non-EVM networks such as Solana or Tron. Always verify that you are transferring a compatible version of the stablecoin.

To import USDT on alternative networks, you need the official smart contract address for that specific blockchain. Reliable block explorers like Etherscan, PolygonScan, and BscScan list these addresses, as do cryptocurrency data aggregators like CoinGecko and CoinMarketCap.

Buy crypto fast, easily and securely with Switchere!

Buy now
Mobile app

How to Add USDT to MetaMask (ERC-20)

Importing the standard ERC-20 version of USDT on the Ethereum network requires just a few steps. Open the MetaMask extension or mobile app and verify the network selector at the top displays Ethereum Mainnet. Scroll to the bottom of your asset list and click Import tokens. Type USDT into the search bar. Select Tether from the auto-populated search results, click Next, and confirm by selecting Import Tokens. Your USDT balance will immediately appear in your wallet asset overview.

How to Add USDT to MetaMask on Polygon

To manage the Polygon version of USDT, first connect MetaMask to the Polygon network. Click the network selector drop-down and choose Polygon Mainnet. If the network is absent, click Add Network and select Polygon from the pre-verified list. Once connected, select Import tokens and navigate to the Custom Token tab. Locate the official USDT contract address on PolygonScan, copy it, and paste it into the Token Contract Address field. The Token Symbol and Decimals fields will populate automatically. Click Add Custom Token, followed by Import Tokens, to finalize the addition.

Adding USDT on BNB Smart Chain and Other Considerations

Adding USDT on BNB Smart Chain

The configuration for BNB Smart Chain (BSC) mirrors the Polygon setup. Ensure the BSC network is active in MetaMask via the Add Network feature. Once connected, click Import Tokens and select the Custom Token tab. Copy the official BSC USDT contract address from BscScan or CoinMarketCap, paste it into the designated field, and confirm the import when the token details auto-fill.

Security and Non-Custodial Storage

MetaMask operates as a secure non-custodial wallet, granting users full control over their private keys. Holding USDT remains safe as long as fundamental security practices are followed. Always interact with verified decentralized applications, confirm token contract addresses before importing, and never disclose your secret recovery phrase.

Alternative Hardware and Software Wallets

Numerous alternative crypto wallets fully support USDT. Trust Wallet and Coinbase Wallet offer robust software-based alternatives for mobile users. For storing substantial stablecoin balances, cold storage hardware wallets like Ledger and Trezor provide maximum security by keeping private keys offline.

Cross-Chain Transfer Risks

Managing multiple network versions of USDT in a single wallet facilitates cross-chain cryptocurrency transactions. However, always verify that the receiving exchange or wallet supports the exact network standard you are transmitting, such as ERC-20 for Ethereum or BEP-20 for BSC. Routing tokens to an incompatible blockchain address typically results in permanent asset loss.

Mobile app

Buy crypto fast, easily and securely with Switchere!

Buy now

Frequently asked questions

  • What is MetaMask and why use it for USDT?

    MetaMask is a popular non-custodial crypto wallet available as a browser extension and mobile app. It allows users to store Ethereum-compatible tokens like USDT and serves as a direct gateway to decentralized finance applications.

  • Do I have to use MetaMask to store USDT?

    No. Many cryptocurrency wallets support USDT. Software alternatives include Trust Wallet and Exodus, while hardware wallets like Ledger and Trezor provide enhanced security for long-term cold storage.

  • Why do I need a contract address to add USDT on some networks?

    While MetaMask automatically detects popular assets on the Ethereum Mainnet, networks like Polygon or BNB Smart Chain require manual import. Entering the official smart contract address ensures you add the authentic token rather than a fraudulent counterfeit.

  • What happens if I send USDT to an address on the wrong network?

    Transferring USDT to an incompatible network typically results in permanent loss of funds. Always confirm that the sending and receiving blockchain networks match exactly before authorizing a transaction.

  • Is USDT on Ethereum the same as USDT on Polygon?

    Both tokens are pegged to the U.S. dollar, but they exist on separate blockchains. Ethereum utilizes the ERC-20 standard, whereas Polygon uses its own token standard. They cannot be sent directly to one another and require a cross-chain bridge for transfer.

Crypto guides
Beginner-frendly

Our website uses cookies. Our Cookie Policy