OP Mainnet has unveiled a comprehensive enterprise yield stack designed to help businesses build and scale onchain operations.
The platform now features integrations with:
- @MorphoLabs for lending markets
- @gauntlet_xyz for risk management
- @utila_io for enterprise-grade MPC wallet infrastructure
Key Benefits:
- Secure, high-performance blockspace
- Institutional-grade yield products
- Extremely low transaction costs
- Deep liquidity and resilient infrastructure
OP Mainnet serves as the infrastructure backbone for the Superchain, enabling companies to test and launch next-generation financial products. The platform combines efficiency with performance, setting new standards for onchain finance.
The USDC Prime Vault is now live, offering enterprises direct access to institutional-grade yield opportunities on the network.
Scaling is how we win together. @base is doubling capacity — powered by @OPLabsPBC's work on Reth and the OP Stack’s execution layer. We’re leading the work on scaling so every chain and every user can move faster and cheaper onchain.
scaling @base 2x in 30 days?? Read more in our latest blog blog.base.dev/scaling-base-d…
Top-tier security takes a strong support network. @immunefi helps us coordinate audits, bug bounties, monitoring and firewalling, turning defense into a shared effort. Proud to partner with them to strengthen onchain security.
Announcing a new Immunefi Magnus customer: @optimism Optimism powers a global network of Layer-2 chains built on Ethereum, securing tens of billions of dollars and serving millions of daily transactions.
OP Mainnet provides the foundation for enterprises to build and scale onchain. It delivers secure, high-performance blockspace, and now features a full enterprise yield stack with @MorphoLabs, @gauntlet_xyz, and @utila_io. Learn more in our latest blog: optimism.io/blog/op-mainne…
🏗️ Institutions Building Onchain

**Optimism co-founder Ben Jones presented at Chainlink SmartCon**, highlighting the shift from institutional crypto testing to active building. **Key institutional adoption metrics:** - Stablecoins serving as cross-border payment rails - Real World Assets (RWAs) grew 14x to $30B over two years - ETFs transitioned from experimental to mainstream **Superchain dominance:** - Controls **70.7% of all L2 transaction fees** - Processes **9% of all crypto transactions** - Secures **$22B in onchain assets** - Powers 3 of top 4 L2s: Base, OP Mainnet, and Unichain Jones emphasized that regulatory clarity, widespread stablecoin adoption, and turnkey infrastructure have created optimal conditions for institutional onchain adoption. The **"institutional speedrun"** represents a pivotal moment where enterprises move beyond experimentation to production-scale blockchain implementation.
Optimism Opens Citizenship Registration for Superchain Governance
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)
Superchain Interop Incubator Shows Progress

The Superchain ecosystem continues to expand with the OP Stack emerging as the dominant L2 solution. Key metrics include: - 50+ chains and $17B+ in TVL - 6 of top 10 L2s running OP Stack - Powers 70% of all L2 transactions Recent developments: - Four networks (OP Mainnet, Base, Unichain, Ink) reached Stage 1 decentralization - Flashblocks upgrade reducing transaction times to ~200ms - Native interop features coming this summer - Growing number of teams joining Superchain Incubator The platform emphasizes security, speed, and seamless cross-chain interactions while maintaining Ethereum compatibility.
Audit Contest Announcements for Superchain and STRK Staking
Two major audit contests have been announced for blockchain security: - **Superchain Security Contest** Open invitation for whitehats and developers to audit code for secure interoperability [Contest Details](https://cantina.xyz/competitions/44b385bf-e51a-4e6c-b3a8-adbbe24d16e1) - **STRK Staking Contract Audit** CodeHawks contest starting April 4th Prize pool: $80k USDC KYC required [Registration Link](https://codehawks.cyfrin.io/c/2025-04-starknet-part-2) *Both contests offer opportunities for security researchers to contribute to blockchain infrastructure security.*