Validator Consensus Thresholds
Validator consensus thresholds define the specific amount of stake or number of nodes required to agree on the validity of a block or transaction. In proof-of-stake networks, this is usually a supermajority, such as two-thirds of the total voting power.
Setting this threshold involves a balance between security and liveness; a higher threshold makes it harder for malicious actors to censor or revert transactions but increases the risk that the network could halt if enough validators go offline. In the context of derivatives, understanding these thresholds is vital for gauging the robustness of the underlying settlement layer.
If a consensus mechanism is fragile, the entire derivative market built upon it faces increased systemic risk.