Blockchain technology is revolutionizing value exchange with decentralized ledgers, yet scalability remains a challenge, especially for Ethereum, which is working to enhance throughput and reduce costs via layer-2 rollups. Chainlink, a blockchain-agnostic platform, aligns with Ethereum's scaling efforts by offering oracle services that support smart contracts across various blockchains, including Ethereum's layer-2 networks. Chainlink's SCALE initiative aims to boost blockchain and layer-2 ecosystems' growth by temporarily covering oracle service costs until they can be sustained by dApp user fees. As Ethereum's rollup-centric approach gains traction, it enables a greater number of transactions on layer-2 networks, enhancing economic sustainability and encouraging dApp migration to these rollups. Chainlink's Cross-Chain Interoperability Protocol (CCIP) further connects Ethereum's rollup ecosystem, fostering innovation and broader adoption. Through strategic Data Feed deployment, Chainlink supports Ethereum's vision for a multi-rollup future, improving transaction throughput, and user experience, ultimately aiding in the realization of Ethereum's scalability goals.