According to Coin World news, South Korean exchange Upbit announced that it will support USDC deposit and withdrawal services on the Solana network starting from June 20, 2025, at 11:00 AM (KST). Users need to obtain a new deposit address on the Solana network and cannot use the existing Ethereum network address for deposits. The minimum deposit amount for USDC on the Solana network is 3 USDC, the minimum withdrawal amount is 0.7 USDC, and the withdrawal fee is 0.7 USDC.