Supported Chains and Currencies

Supported chains and currencies

The following sections list the chains and currencies supported by Circle Mint and related APIs.

Unsupported assets

Circle Mint and Circle APIs only support USDC and EURC tokens on the indicated blockchains. Don’t send unsupported tokens such as USDT or bridged USDC to your Circle Mint address. Doing so might result in a loss of funds.

Cosmos appchains

Circle Mint and Circle APIs only support USDC from Noble. If you transfer USDC from Noble to other appchains via IBC, you must transfer it back to Noble before you transfer it to your Circle Mint address.

Don’t attempt to deposit USDC from an appchain other than Noble to your Circle Mint address. Doing so might result in a loss of funds.

Polkadot parachains

Circle Mint and Circle APIs only support USDC from Polkadot Asset Hub. If you transfer USDC from Polkadot Asset Hub to other parachains via XCM, you must transfer it back to Polkadot Asset Hub before you transfer it to your Circle Mint address.

Don’t attempt to deposit XCM-transferred USDC from a parachain other than Polkadot Asset Hub to your Circle Mint address. Doing so might result in a loss of funds.

USDC

Chain	Currency	API Chain Code	API Currency Code
Algorand	USDC	ALGO	USD
Aptos	USDC	APTOS	USD
Arbitrum	USDC	ARB	USD
Avalanche C-Chain	USDC	AVAX	USD
Base	USDC	BASE	USD
Celo	USDC	CELO	USD
Codex	USDC	CODEX	USD
Ethereum	USDC	ETH	USD
Flow*	USDC	FLOW	USD
Hedera	USDC	HBAR	USD
HyperEVM	USDC	HYPEREVM	USD
Ink	USDC	N/A	N/A
Linea	USDC	LINEA	USD
NEAR	USDC	NEAR	USD
Noble	USDC	NOBLE	USD
OP Mainnet	USDC	OP	USD
Plume	USDC	N/A	N/A
Polkadot Asset Hub	USDC	PAH	USD
Polygon PoS	USDC	POLY	USD
Sei	USDC	SEI	USD
Solana	USDC	SOL	USD
Sonic	USDC	SONIC	USD
Stellar	USDC	XLM	USD
Sui	USDC	SUI	USD
TRON**	USDC	TRX	USD
Unichain	USDC	UNI	USD
World Chain	USDC	WLD	USD
XDC	USDC	N/A	N/A
XRPL	USDC	XRP	USD
ZKsync Era	USDC	ZKS	USD

EURC

Chain	Currency	API Chain Code	API Currency Code
Avalanche C-Chain	EURC	AVAX	EUR
Base	EURC	BASE	EUR
Ethereum	EURC	ETH	EUR
Solana	EURC	SOL	EUR
Stellar	EURC	XLM	EUR

Deposits and Payouts APIs

The Deposits and Payouts APIs support a subset of blockchains that have USDC available. The following table outlines which blockchain each API supports.

Chain	Crypto Deposits API	Crypto Payouts API
Algorand	✅	❌
Aptos	❌	❌
Arbitrum	✅	✅
Avalanche C-Chain	✅	✅
Base	✅	✅
Celo	❌	✅
Codex	❌	❌
Ethereum	✅	✅
Hedera	✅	❌
HyperEVM	✅	✅
Ink	❌	❌
Linea	❌	❌
NEAR	❌	✅
Noble	✅	✅
OP Mainnet	✅	✅
Plume	❌	❌
Polkadot Asset Hub	❌	✅
Polygon PoS	✅	✅
Sei	❌	❌
Solana	✅	✅
Sonic	❌	❌
Stellar	✅	✅
Sui	✅	✅
Unichain	❌	❌
World Chain	❌	❌
XDC	❌	❌
XRPL	✅	✅
ZKsync Era	❌	❌

Using chains and currencies in the API

Any time you refer to a currency in a Circle Mint API call, you use a currency and chain pair. For example, to create a USDC transfer on Ethereum, specify the USD currency on the ETH chain.

When referring to balances, you only need to refer to the currency because the value of the currency for Circle-hosted assets is independent of the chain.