Lido Initiates $16.5 Billion Staked Ether Migration to Optimize Validator Network

Lido has launched its most extensive upgrade since 2023, facilitating the migration of more than 8 million staked ether (stETH) onto Ethereum’s post-Pectra validator design. This consolidation, valued at approximately $16.5 billion, is anticipated to reduce the total number of validators on the Ethereum network by about one-third and decrease attestation messages by roughly 29% per epoch, thereby alleviating some load on the consensus layer.

Under the new system, Lido's professional node operators will transition to Curated Module v2 (CMv2), which for the first time requires all 34 existing operators to post locked ETH bonds as a performance measure. This change marks a significant shift from a reputation-driven system to one that incorporates financial penalties, thereby adding a layer of accountability. Isidoros Passadis, chief of staking at Lido Labs Foundation, commented on the change, stating, "This is the biggest change to how Lido Core staking works since Lido V2. The node operators securing the majority of ETH staked via Lido are consolidating onto far fewer validators, and for the first time, they’re backing that stake with their own capital, leaving the validator set underpinning Lido Core much leaner and better secured."

Prior to this upgrade, there were concerns among ecosystem builders that enforcing capital bonds could deter established node operators. However, Lido has confirmed that none of the current operators plan to exit the network in light of the new requirements. Will Shannon, head of node operator mechanisms at Lido Labs Foundation, emphasized that these bonds enhance rather than replace the existing reputation-based model, adding, "Rather than replacing the existing reputation-based model, the bonds complement it with real economic accountability."

Despite the anticipated improvements to network performance, the upgrade is not expected to directly reduce gas fees or increase transaction speeds for everyday users. Nevertheless, Lido estimates that the transition will result in a reduction of about 0.28% in annual staking rewards across the protocol, with validators continuing to earn rewards until they exit the system, limited to the period before their balances correspond to the new validators.