frxUSD Mint & Redeem Supported Routes & Networks

Mint and redeem frxUSD 1:1 on any of the supported blockchain networks below.

Mint & Redeem Routes on Ethereum

The following table shows the supported assets you can use to mint and redeem frxUSD 1:1 on Ethereum mainnet, along with their token addresses and the corresponding Mint & Redeem contracts.

Note: Please ensure the sender and recipient addresses are onboarded to hold BUIDL, USTB, or WTGXX in order to mint and redeem frxUSD using these assets.

Quickstart Guides

• Mint and redeem with USDC
• Mint and redeem with Superstate's USTB
• Mint and redeem with Blackrock's BUIDL
• Mint and redeem with WisdomTree's WTGXX
• Mint and redeem with Bridge.xyz's USDB

Cross-Chain Mint & Redeem Routes

The FraxNet contract system allows for cross-chain frxUSD mint & redeem operations. This system enables minting and redeeming frxUSD across multiple networks using USDC. The same factory contract powers FraxNet (opens in a new tab):

Follow the quickstart guide to see it in action.

Supported Chains for Minting

Below are the supported chains you can receive newly minted frxUSD on:

Supported Chains for Redeeming

Below are the supported chains you can receive USDC on via Circle's CCTP V2 (opens in a new tab) after redeeming frxUSD:

Important: CCTP V1 is not supported.

Note: If you want to redeem frxUSD and receive USDC on Ethereum mainnet, there is no need to use CCTP V2. You can simply call processRedemption to redeem frxUSD back to USDC directly on Ethereum mainnet.