Circle and OKX integration spans 12 blockchain networks on OKX, including Ethereum, Solana, Polygon, Avalanche and others, offering users multi-chain USDC access

Quotes that support claims

Out of 23 total networks supported by USDC, OKX features 12 networks, including Ethereum, X Layer, Aptos, Arbitrum One, Avalanche C-Chain, Base, Optimism, Polygon, Polygon (USDC.e), Solana, Sui and OKT Chain.