Ethereum co-founder Vitalik Buterin has outlined a proposal to build distributed validator technology (DVT) directly into Ethereum’s staking protocol, aiming to make staking more resilient while dramatically reducing technical complexity for large ETH holders.
DVT allows validators to operate across multiple machines instead of relying on a single node. In existing implementations, a validator’s cryptographic key is split across several nodes, which collectively sign messages.
https://www.coindesk.com/tech/2026/01/21/vitalik-buterin-proposes-simpler-distributed-validator-staking-for-ethereumIt is proposed that Ethereum itself support validators that operate as clusters, and as long as more than two-thirds of these nodes behave ethically, the validator continues to operate normally without incurring penalties such as devaluation.
Under the design, a validator with sufficient ETH could register up to 16 individual keys, creating multiple “virtual identities” that each behave like independent validators but are treated as a single unit by the protocol.
I think the only improvement is reducing technical complexity and relying on centralized investment service providers, but this is still in the research phase.