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EigenLayer launches multi-chain verification feature, allowing AVS to expand beyond Ethereum L1

Eien Labs launched the "multi-chain verification" feature on July 25, 2025, making the Active Verification Service (AVS) able to be deployed on Layer 2 networks and other blockchains for the first time, breaking through the previous limitation of only being limited to Ethereum Layer 1. This feature has been launched on the Base Sepolia testnet and is expected to be fully launched on the mainnet in the third quarter, supporting more chains.

This update allows AVS to be configured and run in a matter of hours, helping developers reduce costs, improve performance, while maintaining the security properties of EigenLayer.

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