Supported tokens

Stablecoins supported on BlankFX with contract addresses and decimals.

Supported tokens

Live tokens

Token	Symbol	Decimals	Currency	Address
USD Coin	USDC	6	USD	0x1c7D4B196Cb0C7B01d743Fbc6116a902379C7238
Tether USD	USDT	6	USD	0xaA8E23Fb1079EA71e0a56F48a2aA51851D8433D0
EUR Coin	EURC	6	EUR	0x08210F9170F89Ab7658F0B5E3fF39b0E03C594D4
Permit2	—	—	—	0x000000000022D473030F116dDEE9F6B43aC78BA3

RLUSD is supported in the protocol but not currently available on Sepolia faucets. It will be included in the Mainnet token set.

Planned tokens

Token	Symbol	Currency	Status
Swiss Franc (Aura)	CHFAU	CHF	Coming soon
British Pound Token	GBPT	GBP	Coming soon

How tokens are grouped

Tokens are organized by currency into pools:

• USD Pool accepts USDC and USDT (RLUSD on mainnet). Swaps between these tokens happen at near 1:1 rates.
• EUR Pool accepts EURC. Cross-currency swaps (e.g. USDC → EURC) use the oracle FX rate.

Each new currency added to BlankFX gets its own pool. This keeps pricing clean and prevents cross-currency impermanent loss.

Receipt tokens (LP positions)

When you deposit into a pool, you receive a receipt token representing your share:

Pool	Receipt Token	Description
USD Pool	bUSDx	LP receipt for the USD liquidity pool
EUR Pool	bEURx	LP receipt for the EUR liquidity pool

Receipt tokens accrue value as trading fees accumulate in the pool. When you withdraw, you redeem your bUSDx or bEURx for the underlying stablecoins at the current exchange rate — which will be higher than when you deposited, reflecting earned yield.