USD Coin (USDC) to Starknet (STRK ERC20): rate by network
Compare the USDC to STRK ERC20 rate for each network you can send USDC from: rate, minimum, network fee and speed.
Rate as of Sep 17, 2026 15:58
The best rate right now is on Ethereum (ERC20): 1 USDC = 35.7071 STRK ERC20. The calculator uses this network.
STRK ERC20
The figure is indicative; the exact amount is locked in the order.
From which network to send USDC
| Network | Rate | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) best rate | 1 USDC ERC20 = 35.7071 STRK ERC20 | — | ≈ $0.055 | medium |
| Solana | 1 USDC SOL = 35.7071 STRK ERC20 | — | ≈ $0.0005 | fast |
| Polygon | 1 USDC Polygon = 35.7071 STRK ERC20 | — | ≈ $0.0018 | fast |
| Arbitrum One | 1 USDC Arbitrum = 35.7071 STRK ERC20 | — | ≈ $0.0033 | fast |
| BASE | 1 USDC BASE = 35.7071 STRK ERC20 | — | — | — |
| BNB Smart Chain (BEP20) | 1 USDC BEP20 = 35.7071 STRK ERC20 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 1 USDC AVAX C = 35.7071 STRK ERC20 | — | ≈ < $0.0001 | fast |
| NEAR | 1 USDC NEAR = 35.7071 STRK ERC20 | — | — | — |
| Optimism | 1 USDC Optimism = 35.7071 STRK ERC20 | — | ≈ $0.00018 | fast |
| XLM | 1 USDC XLM = 35.7071 STRK ERC20 | — | — | — |
Fee and speed levels are comparative: both move with how busy the network is.
USDC networks: what is the difference
USD Coin is issued on several blockchains. It is the same USDC, but a transfer arrives only if the address and the network match.
Ethereum (ERC20)
ERC20 is the token standard on Ethereum. It is supported by almost every wallet and exchange, but the fee (gas) is paid in ETH and grows when the network is busy.
Solana
Tokens on Solana follow the SPL standard. Transfers confirm in seconds with fees of a fraction of a cent paid in SOL; receiving a new token for the first time requires a small SOL deposit.
Polygon
Polygon PoS is an Ethereum-compatible network with addresses in the same 0x format. Fees are paid in POL and usually cost a fraction of a cent.
Arbitrum One
Arbitrum One is an Ethereum layer-2 network. Addresses use the Ethereum format, fees are paid in ETH and are much lower than on the Ethereum mainnet.
BNB Smart Chain (BEP20)
BEP20 is the token standard on BNB Smart Chain, an Ethereum-compatible network. Addresses look like Ethereum addresses, and fees are paid in BNB and are usually low.
Avalanche C-Chain
Avalanche C-Chain is the Ethereum-compatible chain of Avalanche; fees are paid in AVAX.
Optimism
Optimism is an Ethereum layer-2 network. Addresses use the Ethereum format and fees are paid in ETH at a fraction of mainnet cost.