Optimism is a blockchain that uses Optimistic Rollups technology, which reduces the cost of transaction fees tenfold compared to the first level of the Ethereum network. Allows you to easily deploy any smart contracts and decentralized applications written in the Solidity language on the second-level network.

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Join us TOMORROW for a very special Chainlink Demo Day in the Optimism Discord at 4pm UTC.  

You’ll hear from Michael Robinson of @Chainlink Labs about CCIP’s features, use cases, defense-in-depth security and the Risk Management Network.🫡
https://t.co/YmYCDEehez