OP Mainnet Becomes the Enterprise Launch Pad for Onchain Finance

Optimism is redefining how enterprises enter the onchain economy with OP Mainnet, the foundational hub of the Superchain. Designed for performance, scalability & seamless migration, OP Mainnet enables organizations to validate, scale & ultimately launch their own dedicated chains using the OP Stack.

With partners like Coinbase, Kraken, Sony, Uniswap & World already onboard, Optimism is fast becoming the enterprise standard for blockchain infrastructure.

• The Journey Starts on OP Mainnet
• Flashblocks Bring Web2-Speed UX
• Morpho, Gauntlet & Utila Form Enterprise Yield Stack

The Journey Starts on OP Mainnet

For enterprises beginning their onchain transformation, OP Mainnet offers a neutral, high-performance environment to validate product-market fit, build liquidity & prepare for scale. Companies can start small by integrating “Earn” products on OP Mainnet, test use cases with existing infrastructure, and later graduate to fully customizable OP Stack chains for enhanced control & value capture.

Key highlights include:

• 20Mgas/sec throughput, scaling toward 100Mgas/sec
• $0.00001 median transaction fee, enabling micro-level operations
• $3.2B total value secured, including $700M in stablecoins
• 99.99% uptime and 250ms transaction confirmation through Flashblocks

By combining speed, reliability & cost efficiency, OP Mainnet serves as the flagship model for enterprises moving into the decentralized economy.

To bridge the UX gap between traditional finance & blockchain, Optimism introduced Flashblocks, a transaction streaming system offering 250ms confirmation times, i.e., configurable to 200ms. This gives users near-instant feedback while maintaining decentralization & security.

For fintechs & customer-facing platforms, Flashblocks brings Web2-like responsiveness to onchain products, allowing them to deliver intuitive, low-latency user experiences while retaining the benefits of blockchain transparency. The result is a step-change in how real-world applications interact with decentralized systems.

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: https://t.co/J24d3ZyHw1 pic.twitter.com/JvcJH4vomc

— Optimism (@Optimism) October 30, 2025

Morpho, Gauntlet & Utila Form Enterprise Yield Stack

Optimism’s enterprise vision extends beyond performance — it’s also about financial infrastructure. The collaboration between Morpho, Gauntlet, and Utila marks the launch of a complete enterprise-grade yield stack on OP Mainnet.

• Settlement Layer: OP Mainnet — performant, Ethereum-secured network
• Protocol Layer: Morpho — programmable lending & vault markets
• Risk Layer: Gauntlet’s USDC Prime Vault — institutional-grade optimization
• Access Layer: Utila — MPC custody enabling secure, compliant institutional access

Utila alone processes over $10B monthly and has handled $60B+ in cumulative transactions, bridging institutional capital directly into decentralized finance.

Together, these integrations create a modular system for enterprises to build, manage & scale yield strategies securely onchain. As OP Mainnet evolves, it stands at the intersection of scalability, performance & enterprise-grade finance.

If you find any issues in this blog or notice any missing information, please feel free to reach out at yash@etherworld.co for clarifications or updates.

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