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What Role Does Staking Play in the Security of a DON?

Staking acts as a financial guarantee that oracle nodes will behave honestly. Node operators must lock up a valuable asset (stake) to participate in the network.

If a node submits inaccurate, malicious, or stale data, a portion or all of its staked collateral is "slashed" (taken away). This mechanism provides a strong economic disincentive against dishonest behavior, directly enhancing the security and integrity of the data feed.

What Is a “Request and Response” Data Flow Model in a DON?
How Does Staking Prevent an “Economic Attack” on an Oracle?
What Is the Difference between “Soft Slashing” and “Hard Slashing”?
How Does the ‘Collateral’ Requirement in Options Trading Mirror the Staking Requirement in PoS?