frxUSD
Supported Routes & Networks

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.

AssetAsset AddressMint & Redeem ContractIssuer
USDC0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 (opens in a new tab)0x4F95C5bA0C7c69FB2f9340E190cCeE890B3bd87c (opens in a new tab)Circle Internet Group, Inc.
USTB0x43415eb6ff9db7e26a15b704e7a3edce97d31c4e (opens in a new tab)0x5fbAa3A3B489199338fbD85F7E3D444dc0504F33 (opens in a new tab)Superstate Inc.
BUIDL0x7712c34205737192402172409a8f7ccef8aa2aec (opens in a new tab)0xe827abf9f462ac4f147753d86bc5f91e186e4e9c (opens in a new tab)BlackRock, Inc.
WTGXX0x1fecf3d9d4fee7f2c02917a66028a48c6706c179 (opens in a new tab)0x860Cc723935FC9A15fF8b1A94237a711DFeF7857 (opens in a new tab)WisdomTree, Inc.
USDB0xeac4269c9a01190b1400c4dc728864e61895fdf3 (opens in a new tab)0xFE2Ea8dE262d956e852F12DE108fda57171a0a29 (opens in a new tab)Bridge.xyz

Quickstart Guides

Cross-Chain Mint & Redeem Routes

Te FraxNet contract system allows for cross-chain frxUSD mint & redeem operations. This system enables minting and redeeming frxUSD across multiple networks including Fraxtal, Arbitrum, Base, and others using USDC as the payment or redemption asset. The same factory contract powers FraxNet (opens in a new tab):

MainnetFraxNet Factory Address
Ethereum0xA3D62f83C433e2A56Af392E08a705A52DEd63696 (opens in a new tab)

Cross-chain minting is supported on all listed chains below where EID is how to specify which chain to mint frxUSD to.

Follow the quickstart guide to see it in action.

MainnetEID
Ethereum30101
Abstract30324
Arbitrum30110
Aurora30211
Avalanche30106
Base30184
Berachain30362
BSC30102
Ink30339
Katana30375
Linea30183
Mode30260
Optimism30111
Plume30370
Polygon30109
Polygon zkEVM30158
Scroll30214
Sei30280
Sonic30332
Unichain30320
XLayer30274
zkSync30165