Chainlink Services Now Live on OP Mainnet

**Optimism** and **Morpho Labs** are hosting an exclusive **SuperDeFi High Tea** event for builders, researchers, and investors. The afternoon gathering will feature: - DeFi insights and conversations - Refined bites and drinks - Networking opportunities with industry professionals **Limited spots available** - early application recommended. [Apply here](https://luma.com/SuperDeFiSG)

**Web3 Infrastructure Breakfast** is happening at Token2049 Singapore, hosted by **Optimism**, **Google Cloud**, and **Conduit**. **Key Details:** - Morning networking event with coffee - Focus on Web3 infrastructure discussions - **Limited seating** - early registration recommended - Target audience: developers scaling apps or launching chains **What to Expect:** - Direct access to teams building Web3 infrastructure - Opportunity to ask questions and share ideas - Networking with industry professionals [Register here](https://luma.com/Web3InfraSG) before seats fill up. *Perfect for developers and builders looking to connect with key infrastructure providers in the Web3 space.*

**Superchain Upgrade 16a** is pending governance approval for rollout on **Sep 22** (Sepolia) and **Oct 2** (Mainnet). This maintenance upgrade replaces U16 with a more cautious approach: - **Removes withdrawal-proving logic** from production based on partner feedback - **Introduces system-level feature toggles** via SystemConfig for per-chain flexibility - **Adds development feature flags** for testing interop features safely **Key improvements:** - ETHLockbox becomes first toggle-controlled feature - Chains on U15 can upgrade directly to U16a - U16 chains can transition seamlessly Interop code remains in the repository for future upgrades. The update focuses on enhanced safety and flexibility rather than new features. [Read full proposal](https://gov.optimism.io/t/maintenance-upgrade-proposal-u16a/10288)

**Coinbase** has partnered with **Morpho Labs** to expand DeFi lending services across the Superchain ecosystem. The collaboration focuses on **USDC lending**, aiming to bring decentralized finance capabilities to millions of users. This partnership leverages Morpho's lending protocol infrastructure with Coinbase's user base and resources. Key benefits include: - Expanded access to onchain lending - Integration with Superchain's fast and scalable infrastructure - USDC-based lending solutions for mainstream adoption This move represents a significant step toward making DeFi lending more accessible to retail users while building on Ethereum's Layer 2 scaling solutions.

Optimism Collective announces its H2 strategic goal: achieving $100M monthly in cross-chain asset transfers across interoperable Stage 1 chains. The Citizens House introduces three stakeholder groups: - Top 15 chains by revenue - Top 100 apps by gas fees - End-users with verified activity Key registration requirements: - End-users must prove human status via WorldCoin - Limited spots available - Sybil protection through HumanPassport screening This follows Optimism's recent $2M bug bounty extension for Superchain protocol upgrades, which has already paid out $2.6M since 2022. [Register for citizenship](http://atlas.optimism.io/citizenship)