Polymarket’s Military Markets and Wasabi’s Admin Key Failure Test Crypto Trust

New data from Polymarket’s military and defense markets is shifting the prediction-market debate. The question is no longer just whether one trader cheated, but whether some market categories are structurally exposed to non-public information. That lines up with the rest of the day: Wasabi’s exploit shows DeFi still breaks in very old-fashioned ways, and bitcoin’s latest failure at $80,000 looks less like a crypto-specific stall than a reminder that 5% long bonds and higher oil still matter. In crypto, trust is only as strong as the system that actually enforces it.

Polymarket’s Military Longshots Are Winning Like Favorites

Longshot bets in Polymarket’s military and defense markets reportedly won 51.8% of the time, versus about 14% for political longshots overall. What kind of market produces “longshots” that hit more like favorites? Not a merely noisy one. At minimum, it suggests a category where public information may be too weak to anchor prices, and where a small number of traders can arrive with a much better map than everyone else.

That changes the story from last week’s Green Beret case. Then, the issue was whether one criminal allegation showed an ugly edge case. The new ACDC dataset makes the harder claim that the edge may be built into a whole class of markets. Its sample is large enough to matter: every settled Polymarket market from January 2021 through mid-March 2026, more than 435,000 markets and $54.4 billion in cumulative volume. If the abnormal hit rate is real, the problem is not simply that prediction markets can attract bad actors. It is that military, defense, and foreign-policy markets may reward access to non-public state information in a way ordinary election markets do not.

The setup is pretty concrete. Elections generate public signals all day: polls, fundraising, turnout data, speeches, leaks, local reporting. A possible strike, raid, or policy move often sits inside a much smaller circle. If a market resolves on the decision of a few officials, or on an operation known in advance by a limited group, it is not aggregating broad public knowledge very well. It is waiting to see whether someone informed decides to trade. ACDC’s June 2025 strike example shows how this can look in practice: 19 longshot bets totaling $164,292 in the hours before resolution, followed by about $1.8 million in profits spread across eight wallets.

There are caveats. Abnormal longshot performance can reflect mispricing, stale assumptions, or fast shifts in public expectations rather than illegal insider trading. And concentrated profits are not unique to one category; prior research has found that a tiny slice of traders drives most price discovery on Polymarket. Still, when the category is sensitive government action, that concentration stops looking like an interesting market feature and starts looking like the central legitimacy test.

So the pressure on Polymarket and rivals is shifting. Forecast accuracy is no longer enough. If these markets want to look more like trusted public venues than casinos for connected traders, they will have to show they can detect suspicious timing, identify repeat actors, and decide which markets are too vulnerable to run at all.

Wasabi’s $4.55 Million Drain Shows How One Deployer Key Can Become the Whole Protocol

wasabideployer.eth was, in practice, Wasabi Protocol. The wallet reportedly held the sole admin role, and once that one externally owned account was compromised, the attacker could do more than move funds around one corner of the system. They could change the code running the vaults on Ethereum and Base and turn an ordinary admin permission into a cross-chain drain worth about $4.55 million.

That matters because it is a different failure mode from the governance-repair stories that dominated the past week. In those cases, the issue was who would absorb losses after something broke. Here, the break starts earlier and more simply: one human-controlled key sat above upgradeable contracts with no reported multisig and no timelock. If the reporting holds, there was no second signer to block a malicious change and no delay that would have given users time to exit.

The attack path is mechanically clean. Wasabi used UUPS-style upgradeable contracts, which keep the same contract address while letting an admin swap in new logic. That design is common because teams want to patch bugs and ship updates without migrating users. But if the admin key is taken, the same feature becomes the theft tool. The attacker can authorize a malicious implementation, point the proxy at it, and make the vault obey new instructions while still looking like the same product address users already trusted.

So the weak point was not some exotic flaw in on-chain math. It was ordinary operational centralization. An EOA with sole admin power is just a private key, and private keys get phished, leaked, or mishandled. Put that key on top of upgrade rights, and “decentralized” starts to mean users hold tokens while one wallet holds the kill switch.

That is the repricing underway across DeFi security now: after all the talk about backstops and rescues, a lot of protocol risk still comes down to whether a small number of people can unilaterally rewrite the software everyone else deposited into.

5% Treasury Yields Are Doing More to Cap Bitcoin Than Bitcoin’s Own Chart

The number that matters today is 5% on the U.S. 30-year Treasury, not just bitcoin failing again at $80,000. Long-dated government paper at that yield gives investors a real alternative to holding a non-yielding asset, and it arrived at the same time oil spiked and the dollar firmed. Bitcoin slipping into the mid-$75,000s looks less like a crypto-only rejection and more like a broad tightening move landing on a market that was already leaning on spot demand.

That changes the read on the range. Recent editions noted that bitcoin could not turn rallies into a clean break higher. Today adds a clearer reason: the ceiling is being reinforced from outside crypto. Higher long-end yields raise the opportunity cost of holding bitcoin, while a war-driven oil surge pushes inflation fears back into the market. If traders think energy prices will keep headline inflation hot, they also think policy stays tighter for longer. That makes duration, the dollar, and cash more competitive, and it tends to drain appetite from risk assets all at once.

The derivatives tape matches that mood. Futures open interest fell by roughly 2% even as trading volume jumped, a sign that positions were being closed rather than fresh conviction piling in. Protective puts remained richer than calls, and heavy open interest around the $80,000 strike means dealers are likely selling rallies as they hedge. Add profit-taking from short-term holders with cost bases around that level, and each push upward runs into real supply.

So bitcoin is not just stalling in a familiar band. It is discovering, again, that ETF and spot demand can support a market, but they do not cancel a 5% long bond, a stronger dollar, and an oil shock.

AllUnity Brings EURAU to Solana as Europe Bets on Regulated Stablecoin Distribution

Europe is still not winning stablecoins on size. Euro-denominated tokens are only about $1 billion after doubling this year, while dollar stablecoins dominate a market closer to $300 billion. But Europe is starting to choose where stablecoins issued under its rules should actually move, and AllUnity’s decision to take its MiCA-aligned euro token EURAU from Ethereum to Solana is a clean signal of that shift.

The recent run of Meta payouts, Western Union settlement plans, and Israel’s local-currency stablecoin approval pointed to stablecoins becoming more useful when they fit a real payments or treasury job. AllUnity adds a more European version of that story. The issuer is not abandoning regulation to chase crypto-native growth. It is keeping the e-money structure and changing the chain to get faster, cheaper transfers.

That matters because stablecoin competition in Europe may not look like a simple race to mint a euro version of USDC. EURAU is fully reserved and issued under a framework aligned with MiCA rules. Moving it onto Solana gives businesses and developers a network where euro transfers can settle in seconds and transaction costs are lower, which makes a bigger difference for payments, treasury sweeps, onramps, and trading collateral than for long-term holding.

The backers also tell you what kind of buildout this is. AllUnity is backed by DWS, Flow Traders, and Galaxy Digital, and it says firms including Bullish, Privy, Hercle, and Transak are preparing to use EURAU on Solana. That does not prove immediate scale. Euro stablecoins are still small, and the hard part is getting real redemption, liquidity, and day-to-day usage across chains. But the direction is clear: in Europe, the next stablecoin contest looks less like dollar imitation and more like licensed issuance paired with whichever chain makes local-currency settlement practical enough to use.

What Else Matters

• World Liberty Financial’s near-unanimous token-unlock vote helps clarify long-run supply, but the two-year cliff means it does not change near-term float much. The more immediate takeaway is how concentrated the governance signal looks.
• XO Market’s seed round is a useful counterpoint to the Polymarket integrity story: capital is still funding new prediction-market venues even as the category faces sharper questions about surveillance, classification, and information asymmetry.