Circle's Arc Blockchain Sets MetaMask as Default Wallet for User Onboarding

Circle (USDC) has designated MetaMask as the default wallet for user and developer onboarding on its USDC-optimized Layer 1 blockchain, Arc. According to Crypto Briefing, this partnership enables MetaMask to immediately support the Arc network via browser extensions and mobile clients, featuring built-in USDC balance display, bridge, and swap capabilities. Meanwhile, Arc's mainnet is set to launch officially on the 16th.