Distributed Validator Technology (DVT)
A technology that splits a single validator's signing key across multiple independent operators, reducing the risk of any single operator's failure causing slashing.
Distributed Validator Technology (DVT) splits a single validator's signing responsibility across multiple independent node operators, requiring a threshold of them to cooperate to actually sign on the validator's behalf — conceptually similar to a multisig wallet (see Kaavon's "Multi-Signature Wallet" glossary definition), but applied to validator operation specifically.
This is specifically intended to reduce the risk that any single operator's downtime, misconfiguration, or compromise causes the validator to be slashed, since the remaining operators can generally continue validating correctly even if one of them fails.
Examples
- A DVT-distributed validator can generally continue operating correctly even if one of its multiple independent operators goes offline.
- DVT applies a multisig-like threshold-cooperation model to validator signing specifically, reducing single-operator failure risk.