Ethereum solution that is scaling will introduce its mainnet this coming thirty days after announcing a major investment from Andreessen Horowitz (a16z) that closed in November.

“We’ve spent a deal that is fantastic of looking at different approaches and groups building Layer 2s, and today we’re delighted to announce we’re leading a $25 million Series A investment in Optimism,” a16z’s Chris Dixon and Arianna Simpson composed Wednesday. “Optimism’s exceptional team, very carefully designed developer experience, major scaling benefits, many years of research and assessment, and full composability managed to make it the most obvious choice.”

Optimism is among a cohort that is little of seeking to boost Ethereum’s famously choked throughput. The startup was initially considering rolling away a testnet in March, although decentralized finance (DeFi) exchange Synthetix already started on-boarding the tech stack in January.

“As a result of to be able to hire this type of talent, I will be releasing contract that is arbitrary on mainnet in March instead of public testnet,” Optimism said in post Wednesday. The startup added seven brand new people to the team too, including skill from Coinbase, Handshake and Casa.