Eigen Labs has launched a multi-chain verification function for its EigenLayer protocol, marking a major advancement in blockchain scalability. This version maintains Ethereum’s strong security infrastructure while enabling Actively Validated Services (AVSs) to function on layer-2 networks like Base.
The long-standing trade-off between scalability and security in decentralized systems is addressed by this development, which was announced on July 24, 2025, and represents a significant milestone for the Ethereum ecosystem.
AVSs, which was previously restricted to Ethereum’s layer-1 network, can now be deployed on layer-2 networks with little setup, thanks to the multi-chain verification capability. The innovation, which was introduced on the Base Sepolia Testnet, drastically cuts down on onboarding time and expenses by enabling developers to build smart contracts in a matter of hours.
Because validator data, such as stake weights and cutting penalties, seamlessly sync across supported chains, this scaling method provides faster transactions and reduced costs without sacrificing Ethereum’s trust guarantees.
Base, Coinbase’s layer-2 network, was chosen by Eigen Labs as its first partner because of its thriving developer community and compatibility with EigenLayer’s objective of accelerating decentralized apps. Eigen Labs CEO Sreeram Kannan emphasised Base’s community and agility as important components. There are plans to extend this capability to other blockchains, and a mainnet implementation is anticipated in Q3 2025.
The ability of EigenLayer’s update to preserve Ethereum’s pooled security model over several chains is one of its primary advantages. Thus, the protocol guarantees that AVSs on layer-2 networks inherit the same trust assurances as those on Ethereum’s mainnet by synchronising important validator data, like operator configurations and slashing penalties.
This solves the problem of developers having to decide between security and scalability, which Kannan called a “critical milestone” in EigenLayer’s plan.
This update is in line with larger initiatives to improve the scalability of blockchain technology. While other layer-2 solutions, such as Build on Bitcoin, are promoting decentralization, Ethereum’s foundation is trying to build zkEVM within a year.
With $17 billion in staked Ethereum supporting its multi-chain verification, EigenLayer is positioned as a pioneer in decentralized infrastructure, which might change the way programmers create high-throughput applications. The multi-chain verification feature from Eigen Labs is a revolutionary step towards safe, scalable, decentralized services.
EigenLayer opens the door for quicker, less expensive, and more widely available blockchain applications by allowing AVSs to function on layer-2 networks like Base while maintaining Ethereum’s security. The protocol may revolutionize decentralized infrastructure in the future as it spreads to more chains, spurring innovation throughout the cryptocurrency ecosystem.
