The Optimism Collective holds a shared, long-standing commitment to scaling Ethereum. From our technology stack to our values structure, it’s core to everything we do. The OP Stack, the open standard codebase that powers development on the Superchain, isn’t limited to L2 chain deployers and app builders; it can also be leveraged by an ecosystem of L3s.

Today, Redstone Mainnet is officially live and part of the Superchain, making it easy for anyone to build and deploy onchain games and autonomous worlds.

As one of its earliest proponents, Worldcoin saw the Superchain’s potential to grow as a network of L2s that share security, a communication layer, and an open-source tech stack.

At its core, Retroactive Public Goods Funding (Retro Funding) embodies a vision of collaboration and collective success.

Amidst a whirlwind of creativity, We ❤️The Art has reached its conclusion, after seeing 7,000+ submissions seize this OPportunity to share their art - we are thrilled to unveil the winners.

Retroactive Public Goods Funding (Retro Funding) is an economic flywheel that rewards positive impact to the Optimism Collective. Without public goods funding, core tools and infrastructure required to keep blockchains running and ecosystems thriving might not have the resources for ongoing operations, or building their vision in the first place. Optimism’s vision is to create a strong incentive for the creation of public goods, resulting in an ecosystem where collaboration becomes the winning strategy.

⚠️ Stay safe: ⚠️ Only trust tweets from @Optimism or @OptimismGov. Double check the domain -- optimism.io or app.optimism.io.

On February 9, the Collective marked the launch of its first Security Council with the execution of an onchain transaction establishing a 2/2 multisig that is authorized to sign protocol upgrades for OP Mainnet. The two signers on the multisig are the Optimism Foundation and the Collective’s first Security Council.

501 builders, writers, creators, educators, and contributors from across the Optimism ecosystem have been allocated a portion of 30M OP! RetroPGF Round 3 rewarded contributors for the impact they provided to the Optimism Collective across four categories: OP Stack, Collective Governance, Developer Ecosystem, and End User Experience and Adoption. View the full list of awarded contributors here.