A prediction market controversy triggered by on-chain stablecoins prompts Vitalik to revisit the importance of oracles

Ethereum co-founder Vitalik Buterin stated on the X platform that the quality of prediction markets depends on their oracles.
His point directly highlights the critical role of oracles in the prediction market system, also sparking widespread industry attention and reflection.

Vitalik expressed that he is pleased to see prediction markets beginning to shift toward oracle systems that are neither centralized nor financialized, and pointed out that the next key step is to enable voter privacy through validation.

This statement is a response to the previous controversial final ruling of a prediction market.
Earlier, in a poll on whether "Polygon will launch a token by 2026," 67% voted "No," and 31% voted "Yes."

Trueo’s oracle council ultimately made a preliminary decision of "Yes" by a 3-to-2 vote, but both TRUE token holders and validators strongly opposed, leading the jury to decide to "reset" the result, meaning the judgment was premature and indeterminate.

A council member who voted "Yes" explained that when Polymarket launched pUSD, the rules were vague, but on the surface, they were satisfied, so he voted "Yes."

However, he also admitted that the result did not capture the market’s true intent; people were concerned about whether a governance token or network token would be launched.
Therefore, most holders and validators believed that even if the rules were met on paper, that was not the actual market bet.

This member also stated that although the outcome might not satisfy everyone, he hopes users can see the dispute resolution process, where all opinions are expressed, leading to multiple judgments.

In the future, more precise rules could be established to potentially prevent such disputes.
But regardless of how rules are improved, some ambiguity is inevitable.

After all, in complex and ever-changing real-world scenarios, no rule can cover all cases without ambiguity.
Therefore, compared to the outcome itself, the deliberation process to reach the result is actually more critical.

Overall, the difficulty in prediction market judgments lies in subjectivity, but that is also its charm.
Trueo has at least demonstrated that they value due process in this controversy.
As Vitalik said, the quality of prediction markets depends on their oracles.

#预言机 # prediction market