OP Mainnet

Optimism is a cutting-edge Layer-2 scaling network built on top of Ethereum, designed to enhance the network's throughput while minimizing transaction costs. Operating under a core design philosophy rooted in simplicity, pragmatism, sustainability, and optimism, Optimism leverages advanced technologies to enable faster and more cost-efficient transactions on the Ethereum network.

Optimistic Rollups and the OP Mainnet

At the heart of Optimism's scaling solution are Optimistic Rollups. These are rollups that consolidate multiple transactions off-chain, executing them on the OP Mainnet—Optimism’s dedicated blockchain—while relying on Ethereum for settlement, consensus, and data availability. This also allows for significant scalability improvements, reducing the gas fees associated with transactions on the Ethereum network.

Efficient and Cost-Effective Transactions

Optimism’s utilization of optimistic rollups allows it to bundle numerous transactions into a single rollup, which is then settled on the Ethereum blockchain. Not only reduces the cost of transactions by sharing gas fees among users but also enhances the scalability of decentralized applications (dApps) operating on the network.

Ethereum Compatibility and Smooth User Experience

It's design heavily borrows from Ethereum’s architecture, using the same virtual machine and charging similar gas fees, albeit at a lower rate. This compatibility ensures that users can transfer any ERC-20 token between Ethereum and Optimism effortlessly. Moreover, Optimism’s technology allows users to benefit from Ethereum’s security while enjoying lower transaction costs and faster processing times.