Built with the OP Stack include Base (Coinbase), Unichain (Uniswap), World Chain, and many more.
Shared with the Optimism Collective from OP Stack chains combined is more than 15,700 ETH (~$40 M+).
Superchain networks process millions of transactions daily, while the Optimism mainnet handles around 1.2–1.8M per day.
Interoperable, and Ethereum-alignedOP-X merges OP Stack modularity with infrastructure, delivering efficient throughput, stable fees, and EVM compatibility for DeFi and enterprise apps.
Optimistic Rollups for faster, cheaper transactions.Supports Superchain interoperability and standards. High throughput with Ethereum-grade security.Ideal for DeFi, Web3, gaming, enterprises.
What We OfferAs a top OP Stack development firm, Delta6Labs enables businesses to automate processes with its advanced services.
We build customized OP Stack Layer-2 rollups tailored to business needs, enabling seamless execution, settlement, and data availability integration with configurable gas models, block parameters, and sequencing for scalable, high-performance networks.
Our white-label OP Stack rollups enable fast launches using production-ready frameworks, customizable for client needs. Ideal for gaming, DeFi, RWA tokenization, and private or enterprise blockchain networks.
We deliver complete sequencer and node infrastructure for high availability, including centralized or decentralized sequencer setup, validator configuration, and real-time monitoring with dashboards, KPIs, and uptime commitments.
Our team builds secure, EVM-compatible smart contracts optimized for Layer-2 networks, specializing in DeFi protocols with rigorous L2-specific testing and audits to ensure reliability and security before deployment.
We design secure native bridges enabling seamless interoperability between OP Stack rollups, Ethereum, and EVM chains, focusing on low-latency transfers and secure cross-chain messaging for scalable ecosystems.
Our Rollup-as-a-Service delivers end-to-end rollup deployment and management, handling setup, monitoring, maintenance, and upgrades so businesses can focus on building apps while we manage blockchain operations.
We build customized OP Stack Layer-2 rollups tailored to business needs, enabling seamless execution, settlement, and data availability integration with configurable gas models, block parameters, and sequencing for scalable, high-performance networks.
Our white-label OP Stack rollups enable fast launches using production-ready frameworks, customizable for client needs. Ideal for gaming, DeFi, RWA tokenization, and private or enterprise blockchain networks.
We deliver complete sequencer and node infrastructure for high availability, including centralized or decentralized sequencer setup, validator configuration, and real-time monitoring with dashboards, KPIs, and uptime commitments.
Our team builds secure, EVM-compatible smart contracts optimized for Layer-2 networks, specializing in DeFi protocols with rigorous L2-specific testing and audits to ensure reliability and security before deployment.
We design secure native bridges enabling seamless interoperability between OP Stack rollups, Ethereum, and EVM chains, focusing on low-latency transfers and secure cross-chain messaging for scalable ecosystems.
Our Rollup-as-a-Service delivers end-to-end rollup deployment and management, handling setup, monitoring, maintenance, and upgrades so businesses can focus on building apps while we manage blockchain operations.
The Backbone of Scalable, Future-ready Networks Each component in OP Stack is engineered to work independently or together, enabling developers to customize, upgrade, and scale their networks efficiently.
The execution layer is the layer that enables transaction handling and internal program execution. In terms of technology, this layer is equivalent to an EVM and so the developers are free to use it to deploy Ethereum smart contracts as before. Some major benefits are:
Seamless integration
High throughput and low latency
Easy migration of dApps
Sequencer has an important role in that it takes care of transaction ordering and thus the production of blocks on the OP Stack chain.
The derivation pipeline is basically the description of how Layer 2 blocks come from Layer 1 Ethereum data. This is an absolute requirement for them to be able to generate state in a deterministic manner as by using Ethereum as the ultimate truth.
OP Stack utilizes Ethereum as its main data availability layer, where all transaction data is posted to L1 so that they can be visible to everyone and protected from any kind of censorship.
The settlement layer resolves disputes and ensures finality via Ethereum smart contracts. Incorrect state transitions trigger fraud proofs, protecting users and maintaining a trustless system.
OP Stack’s fault-proof system lets anyone challenge invalid state changes, securing the network from attacks while reducing reliance on centralized actors, on whom it depends, can be limited.
Sequencer has an important role in that it takes care of transaction ordering and thus the production of blocks on the OP Stack chain.
The derivation pipeline is basically the description of how Layer 2 blocks come from Layer 1 Ethereum data.
OP Stack utilizes Ethereum as its main data availability layer, where all transaction data is posted to L1 so that they can be visible to everyone and protected from any kind of censorship.
The settlement layer resolves disputes and ensures finality via Ethereum smart contracts. Incorrect state transitions trigger fraud proofs, protecting users and maintaining a trustless system.
OP Stack’s fault-proof system lets anyone challenge invalid state changes, securing the network from attacks while reducing reliance on centralized actors, on whom it depends, can be limited.
We are a leading OP Stack blockchain development company with deep Ethereum expertise, seamless superchain integration, enterprise-grade security, and scaling of networks based on the OP Stack.
Experienced blockchain architects and engineers with expertise in Layer-2, custom EVMs, and high-performance infrastructure.
Deep OP Stack expertise with hands-on experience across execution, batching, fault proofs, and cross-chain messaging.
Committed to end-to-end development of large-scale DeFi platforms, NFT marketplaces, L2 infrastructure, and secure wallets.
Skilled in OP Stack SDKs, rollups, L1–L2 communication modules, custom sequencers, Rust, Go, and Solidity for secure, fast builds.
FAQsEverything you need to know about OP Stack Blockchain Framework
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