Alisa Davidson
Printed: August 22, 2025 at 5:34 am Up to date: August 22, 2025 at 5:34 am
Edited and fact-checked:
August 22, 2025 at 5:34 am
In Transient
Optimism has partnered with Flashbots to reinforce the Superchain with superior, verifiable sequencing and Flashblocks deployment, offering OP Stack builders quicker, extra environment friendly, and customizable transaction processing whereas sustaining Ethereum-level safety.
Layer 2 scaling answer constructed on Ethereum, Optimism introduced a partnership with Flashbots, a analysis and improvement group centered on mitigating the adverse results of Maximal Extractable Worth (MEV). The collaboration goals to convey quick, configurable, and verifiable sequencing to the Superchain, leveraging the crew that developed Ethereum’s sequencing pipeline. For builders constructing on the OP Stack, this partnership gives enhanced differentiation by sequencer innovation, enabling them to seize extra worth and deploy options extra effectively and cost-effectively.
As of August 2025, the Superchain accounts for over 60% of Ethereum Layer 2 transaction exercise, with networks resembling Base, Unichain, World Chain, Ink, and Soneium using the OP Stack. The addition of Flashbots’ experience additional enhances the OP Stack’s efficiency and suppleness. Flashbots, acknowledged as a frontrunner in sequencing infrastructure since 2020, has pioneered tasks together with mev-boost, BuilderNet, and Flashblocks.
On Ethereum Layer 1, Flashbots’ improvements have reshaped block manufacturing at scale, with greater than 90% of Ethereum blocks now constructed by MEV‑Enhance, making a clear, aggressive blockspace market dealing with billions of {dollars} each day and lowering dangerous frontrunning. BuilderNet, a decentralized block-building community working on Trusted Execution Environments (TEEs), at present produces 45% of Ethereum blocks whereas sharing MEV with the group.
Past Layer 1, Flashbots has launched main sequencing enhancements to OP Stack chains. Flashblocks delivers 200ms affirmation occasions and is reside on Base and Unichain, with OP Mainnet integration forthcoming. Rollup-Enhance offers a modular, open interface for third-party builders, powering Unichain’s Verifiable Precedence Ordering and World Chain’s Precedence Blockspace for People. Verifiable block constructing, utilizing TEEs pioneered by Flashbots, provides customers cryptographically verifiable ensures concerning transaction processing, growing transparency throughout the market.
This know-how is now accessible to all builders on the OP Stack, providing the Superchain larger scalability, customization, and programmability than different options at present obtainable.
Optimism and Flashbots are elevating sequencing to a core functionality that every one builders can leverage. Preliminary options will embody totally programmable block constructing, enabling functions from on the spot fee settlements to encrypted transaction ordering for delicate trades and compliance necessities, all configurable with minimal code. The system additionally permits accountable seize of MEV worth by intelligently auctioning blockspace in order that income stay throughout the ecosystem, supporting progress or lowering prices for customers. Moreover, it enhances scalability by limiting dangerous on-chain exercise, bettering effectivity and reducing charges for normal contributors.
These instruments present chains with the power to innovate in consumer expertise and monetize blockspace responsibly whereas sustaining a aggressive edge. Flashblocks will quickly be deployed to OP Mainnet and different chains, establishing near-instant 200ms block occasions throughout the Superchain. Advantages for OP Stack builders will probably be launched progressively over the approaching months.
Optimism is constructed to allow quicker and extra cost-efficient transactions whereas preserving the safety requirements of the Ethereum mainnet. It achieves this by optimistic rollups, which bundle transactions off-chain and submit them to Ethereum on a periodic foundation, assuming their validity until disputed by fraud proofs inside a chosen timeframe.
Lately, the community introduced the discharge of Superchain Improve 16, which implements the required good contract modifications to help the longer term activation of Superchain interoperability, although inter-chain performance just isn’t but lively.
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About The Creator
Alisa, a devoted journalist on the MPost, focuses on cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a eager eye for rising developments and applied sciences, she delivers complete protection to tell and interact readers within the ever-evolving panorama of digital finance.
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Alisa Davidson
Alisa, a devoted journalist on the MPost, focuses on cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a eager eye for rising developments and applied sciences, she delivers complete protection to tell and interact readers within the ever-evolving panorama of digital finance.
Extra articles
