USDC supply on Arc protocol has surpassed $1 billion, up 109.4 percent over 30 days, according to on-chain data.

The influx directly expands Arc's TVL and deepens its capital base for smart contract operations. On Arc, USDC likely arrived through bridging from Layer 1s and Layer 2s, and from new Circle mints. Users deposit into Arc's liquidity pools and lending vaults.

Deeper USDC reserves enable larger trades with reduced slippage on stablecoin pairs and expand borrowing capacity in Arc's lending markets. Increased liquidity typically compresses interest rates for both borrowers and lenders.

Circle's USDC maintains regulatory compliance and transparent backing, and its growing presence on Arc reflects confidence in both the stablecoin and the protocol's infrastructure for capital efficiency.