A tweet from Vitalik once again showcased its appeal, but what about Trueo's underlying design touched the nerves of the Ethereum founder?

Written by: Sanqing, Foresight News

On September 22, the decentralized prediction market protocol Trueo announced it would be deployed to the Ethereum mainnet. Trueo has been native to Base since its launch in March 2025. Project leader MilliΞ subsequently confirmed this progress in a post. A few hours later, Ethereum co-founder Vitalik Buterin publicly expressed his anticipation: "I am glad to see a strong new competitor in the prediction market arising on Ethereum L1. It is committed to decentralization and ethical principles, rejecting corporate, soulless mediocre content while making genuine attempts to do something valuable with this economic primitive."

The secondary market was quickly driven by sentiment, with the protocol token TRUE rising from about $0.02 to about $0.214 within five hours, achieving a maximum increase of over 10 times. As of the time of writing, according to GMGN market data, TRUE is priced at approximately $0.11, with a fully diluted valuation of about $11 million (with a maximum supply of 100 million).

This is not the first time Vitalik has publicly mentioned Trueo. Back in November 2024, he invested about 32 ETH to purchase 400 Patron NFTs; in May 2026, when Trueo faced controversy over oracle judgments, Vitalik also commented that "the quality of prediction markets depends on the reliability of the oracle" and suggested privatizing the Attester voting mechanism.

Why Ethereum?

Regarding the reasons for the migration, Trueo's announcement explained that when it launched in early 2025, the gas costs on the Ethereum mainnet were relatively high, and its mechanism design was still in an experimental phase, making Base a more cost-effective "sandbox".

Now, the team hopes to build Trueo as a "highly integrated, permissionless, immutable core contract, and highly trusted" underlying protocol. However, from the open-source code on GitHub, its existing architecture still contains upgradable modules, making "immutable" more of an evolutionary goal rather than a current reality.

The announcement particularly stressed that the mainnet deployment does not negate the competitiveness of the Base ecosystem; the core driving force is the stronger network effect of the Ethereum mainnet, global integration, and the relative vacuum of L1 native prediction market ecosystems.

According to the plan, after the mainnet launch, the team's focus will be on guiding liquidity in core categories and launching a "next-generation oracle". The migration plan itself does not set hard timelines, and existing trading, settlement, and redemption on Base will continue to operate normally, with platform user funds TYD also accruing interest; the official only advises users to avoid creating long-term markets that settle after January 31, 2027, to wait for the mainnet version to be launched before proceeding.

However, if we delve into its on-chain circumstances, this seems more like a necessary breakthrough.

According to DefiLlama data, Trueo currently has a Total Value Locked (TVL) of about $800,000, ranking in the lower middle among all prediction market projects, but it is already the second-largest prediction market within the Base ecosystem, surpassing similar projects such as Limitless and Overtime.

However, its total transaction volume in the past 7 days was as low as $2,775, with approximately $11 in protocol fees over the last 24 hours, while Limitless and Sport.fun on Base had weekly transaction volumes of about $2.15 million and $1.42 million, respectively; Limitless’s cumulative transaction volume has reached $1.465 billion, and Sport.fun at $134 million, while Trueo has only registered a cumulative transaction volume of $780,000 since its launch over a year ago.

Faced with the reality of not being able to leverage high-frequency liquidity on Base, Trueo's shift to L1 will certainly encounter higher gas resistance, but it can also rely on Ethereum mainnet's anti-censorship geek narrative and Vitalik's attention.

Product Mechanism: Yield Logic and Seven-Level Arbitration

From a business design perspective, Trueo is a "decentralized prediction market with inherent yield attributes on the entire chain". Market definitions, adjudication standards, and designated data sources are recorded on-chain at the creation stage. Users deposit USDC to mint a valuation token TYD (True Yield Dollar); this asset is an ERC-4626 vault token developed in collaboration with Yearn Finance, with an official yield benchmark set to match or even exceed the Aave USDC deposit rates on Base to alleviate the idle capital costs during users' holding period while waiting for settlement.

The determination of results relies on a multi-tiered "optimistic oracle" mechanism, with the complete game process divided into seven stages:

• Initial Proposal (Stage 0): Any user pays a margin (currently benchmarked at 250 TYD) to submit a settlement result and opens a 12-hour challenge period.
• First Objection and Committee Arbitration (Stage 1-2): If someone raises an objection (also requires staking 250 TYD), the dispute will be submitted to the Oracle Council for adjudication.
• Token Holder Voting Challenge (Stage 3-4): If there are still objections to the committee's ruling, the margin can be raised to 750 TYD to initiate a secondary challenge, where all TRUE token holders will vote to decide (with the same 12-hour buffer period set).
• Final Ruling (Stage 5-6): If the dispute remains unresolved, users holding or staking 250,000 TRUE can apply to trigger a final ruling, determined by 11 randomly selected high-reputation Attesters.

The aforementioned margin amounts will be set based on a snapshot when the market is initialized. This governance chain has undergone real on-chain gaming: between April and May this year, the controversial market regarding "whether Polymarket will issue a token" generated disputes due to the launch of the pUSD test token. The Oracle Council initially voted 3:2 on the conclusion, but this result was subsequently overturned by a community vote and final Attester review, leading to the market reset.

In February this year, Vitalik publicly expressed concerns about the prediction market industry "converging excessively on unhealthy product forms—addicted to short-term crypto price speculation and sports betting, which have dopamine value but lack long-term significance".

Moreover, compared to the industry's common reliance on token-weighted arbitration models that can be easily manipulated by whale capital, Trueo attempts to use "randomly selected Attesters + private voting" to prevent collusion among large holders and financial hegemony, aligning perfectly with his long-term concerns about the financialization of oracles and anti-censorship governance.

In a time when prediction markets have generally devolved into short-term gambling and price speculation, this hardcore design leaning toward academic idealism may be the true key that impresses the founder of Ethereum.

Token and Team: A Crowdfunding Startup

The total supply of the TRUE token is fixed at 100 million, with the initial distribution pattern deeply binding early participants:

• 40.3%: Allocated to Patron NFT holders (covering 15,071 Oracle Patrons and 59 Truth Seekers);
• 25.0%: Belonging to the team and advisors, set with a 2-year linear unlock period;
• 12.5%: Used as TRUE/ETH liquidity incentives on Base, released over 18 months;
• 12.5%: For oracle ecosystem building and strategic collaborations;
• 7.5%: For cold-start subsidies for new markets;
• 2.2%: Airdropped to genesis Attesters, core users in beta testing, and early community members of Polymarket.

On the team side, Trueo was formerly known as Truemarkets and was renamed due to trademark issues, with its initial funding mainly sourced from a public crowdfunding via Patron NFTs that raised over $4 million in November 2024.

Currently, the team maintains an anonymous operation style, with the official website not disclosing detailed team information and only communicating externally under the public identity of "MilliΞ". In terms of long-term governance, the project plans to gradually introduce a composite model combining Snapshot voting, Oracle Council authorization, and "futarchy" (using prediction markets to assist governance), which is still in the exploratory phase.

Risk Warning:

The current liquidity pool depth of TRUE is only around $600,000, and a small concentration of buy and sell orders can trigger significant price fluctuations; while there is indeed an ecological vacuum for L1 native prediction markets, the mainnet does present relatively high interaction costs, which is also a key reason why high-frequency prediction businesses have struggled to establish themselves; the specific schedule for the mainnet deployment has yet to be confirmed, and whether the "next-generation oracle" can effectively resolve the adjudication friction exposed in the first half of the year is still to be validated; as the emotional premium brought by celebrity effect gradually mitigates, it is essential to monitor whether Trueo can genuinely transform external attention into sustainable capital accumulation and real trading volume.