Glossary
Distributed Validator Technology (DVT)
A technique that splits one Ethereum validator's signing key across multiple nodes via threshold cryptography — eliminating single-machine failures and reducing slashing risk.
Distributed Validator Technology turns one logical Ethereum validator into a small committee of operators. The validator's signing key is split via threshold cryptography across N nodes; any T of them can produce a valid signature, but no single node can sign alone.
The model dramatically reduces downtime risk (one failing node doesn't take the validator offline) and slashing risk (no single node can be coerced into double-signing). Obol and SSV Network ship production DVT stacks now used by Lido, Ether.fi, and several solo-staker collectives.