• After months of consideration, Celo has chosen Optimism as the tech stack for building an Ethereum L2. This decision comes after Celo pivoted from an independent blockchain to becoming an L2, citing Ethereum alignment and greater liquidity. Other candidates included Arbitrum Orbit, zkSync's ZK Stack, and Polygon's CDK.

  • Vitalik Buterin, a prominent figure in the Ethereum community, recently expressed his enthusiasm for the advancements made by Celo, a platform focused on improving global access to basic financial services. He highlighted the importance of such initiatives in demonstrating how Ethereum can positively impact the world. Buterin's acknowledgment of Celo's progress reflects a broader commitment within the Ethereum ecosystem to enhance financial inclusivity. In his communication, Buterin referenced Celo's recent developments, including its transition to becoming an Ethereum Layer 2 solution. This move signifies a strategic alignment with Ethereum's infrastructure, which is designed to support scalability and efficiency in transactions. The documentation provided by Celo outlines their cultural alignment with Ethereum, emphasizing shared values and goals within the blockchain community. Buterin's engagement with Celo is part of a larger narrative where he frequently discusses various technical and philosophical aspects of Ethereum and its potential applications. His threads often cover topics such as cryptographic proofs, Ethereum's scaling solutions, and the implications of technological advancements on society. For instance, he has previously elaborated on the significance of data availability sampling and the role of rollups in Ethereum's future scalability. Moreover, Buterin has been vocal about the need for a balanced perspective on technology, acknowledging both its potential benefits and the risks associated with rapid advancements, particularly in areas like artificial intelligence. His discussions often emphasize the importance of proactive measures to ensure that technology serves humanity positively, rather than leading to unintended consequences. Overall, Buterin's insights and advocacy for projects like Celo illustrate his ongoing commitment to leveraging blockchain technology for social good, while also navigating the complexities of technological progress in a rapidly changing world.