【Optimism joins the Chainlink Scale program, all Chainlink services are now live on OP Mainnet】Golden Finance reports that Optimism, a layer two network in the Ethereum ecosystem, has announced its participation in the Chainlink Scale program. Chainlink Data Streams, Chainlink Functions, and Chainlink VRF are now live on Optimism's OP Mainnet, allowing OP Mainnet developers to utilize Chainlink's low-cost oracle services to build applications.