River, a chain-abstraction stablecoin system, has expanded its operations to the Base network, enhancing its presence beyond Ethereum and BNB Chain. Base, recognized as the most liquid Ethereum Layer 2 platform, boasts over $4 billion in DeFi total value locked (TVL) and a stablecoin market cap of $4.7 billion, with nearly 500,000 daily active addresses. This expansion allows Base users to natively hold, use, and build with River, further concentrating on-chain liquidity on the platform. River's integration into Base is expected to leverage the network's high activity and liquidity, offering new opportunities for decentralized finance applications.