Uncategorized
Polymarket Suffers UMA Governance Attack After Rouge Actor Becomes Top-5 Token Staker

A rogue actor operating from an Ethereum wallet ‘BornTooLate.Eth’ has engaged in a governance attack on UMA, a decision-making oracle used by Polymarket, to attack the outcome of a Ukraine-themed contract by becoming one of the largest holders of UMA tokens.
UMA is a decentralized «optimistic» oracle protocol that resolves disputes in prediction markets by allowing UMA token holders to vote on contentious outcomes. It has faced its share of controversy for resolving disputed markets, such as Barron Trump’s involvement in a Presidential meme coin, the nature of ‘finding’ the OceanGate submarine, and Venezuela’s contested election, drawing criticism due to subjective decisions that frustrated certain market participants.
On-chain data shows that BornTooLate.eth has approximately 1.3 million UMA tokens, making them a top-5 governance staker and giving them significant sway over the resolution of UMA disputes.
In the case of this Ukraine-themed market that was attacked, the contract asked bettors to speculate on the possibility of a deal being signed involving U.S. access to the country’s rate earth resources by the end of March.
A deal is in the works, reports say, but nothing has been signed. And yet on Polymarket, it resolved to ‘yes’ after BornTooLate.Eth used his staked UMA tokens to vote ‘yes’ on the resolution.
A Very Unprofitable Trading Strategy
Curiously, this attack doesn’t seem to have netted a large payday for any of the participants.
Market data from on-chain curator Polymarket Analytics shows that the largest winner from the contract took home just over $55,000.
Likewise, the losses were quite moderate compared to other closely-watched Polymarket contracts with the biggest loser forfeiting around $73,000.
An etherscan page for BornTooLate.Eth shows that the actor began accumulating UMA tokens over a year ago. Given their holdings of over 1.3 million tokens, building that sort of treasury for the attack would have cost over $2 million.
For its part, Polymarket says no refunds will be issued because this isn’t a «market failure» and said in a statement on Discord it is working with the UMA oracle team to prevent it from happening again.
«This market resolved against the expectations of our users and our clarification,» a spokesperson posted on Discord. «We’re committed to building the future of prediction markets, which requires building resilient systems in which everyone can trust.»
Polymarket founder Shayne Coplan didn’t immediately respond to a request for comment.
Business
Crypto Trading Firm Keyrock Buys Luxembourg’s Turing Capital in Asset Management Push

Crypto trading firm Keyrock said it’s expanding into asset and wealth management by acquiring Turing Capital, a Luxembourg-registered alternative investment fund manager.
The deal, announced on Tuesday, marks the launch of Keyrock’s Asset and Wealth Management division, a new business unit dedicated to institutional clients and private investors.
Keyrock, founded in Brussels, Belgium and best known for its work in market making, options and OTC trading, said it will fold Turing Capital’s investment strategies and Luxembourg fund management structure into its wider platform. The division will be led by Turing Capital co-founder Jorge Schnura, who joins Keyrock’s executive committee as president of the unit.
The company said the expansion will allow it to provide services across the full lifecycle of digital assets, from liquidity provision to long-term investment strategies. «In the near future, all assets will live onchain,» Schnura said, noting that the merger positions the group to capture opportunities as traditional financial products migrate to blockchain rails.
Keyrock has also applied for regulatory approval under the EU’s crypto framework MiCA through a filing with Liechtenstein’s financial regulator. If approved, the firm plans to offer portfolio management and advisory services, aiming to compete directly with traditional asset managers as well as crypto-native players.
«Today’s launch sets the stage for our longer-term ambition: bringing asset management on-chain in a way that truly meets institutional standards,» Keyrock CSO Juan David Mendieta said in a statement.
Read more: Stablecoin Payments Projected to Top $1T Annually by 2030, Market Maker Keyrock Says
Business
Crypto Trading Firm Keyrock Buys Luxembourg’s Turing Capital in Asset Management Push

Crypto trading firm Keyrock said it’s expanding into asset and wealth management by acquiring Turing Capital, a Luxembourg-registered alternative investment fund manager.
The deal, announced on Tuesday, marks the launch of Keyrock’s Asset and Wealth Management division, a new business unit dedicated to institutional clients and private investors.
Keyrock, founded in Brussels, Belgium and best known for its work in market making, options and OTC trading, said it will fold Turing Capital’s investment strategies and Luxembourg fund management structure into its wider platform. The division will be led by Turing Capital co-founder Jorge Schnura, who joins Keyrock’s executive committee as president of the unit.
The company said the expansion will allow it to provide services across the full lifecycle of digital assets, from liquidity provision to long-term investment strategies. «In the near future, all assets will live onchain,» Schnura said, noting that the merger positions the group to capture opportunities as traditional financial products migrate to blockchain rails.
Keyrock has also applied for regulatory approval under the EU’s crypto framework MiCA through a filing with Liechtenstein’s financial regulator. If approved, the firm plans to offer portfolio management and advisory services, aiming to compete directly with traditional asset managers as well as crypto-native players.
«Today’s launch sets the stage for our longer-term ambition: bringing asset management on-chain in a way that truly meets institutional standards,» Keyrock CSO Juan David Mendieta said in a statement.
Read more: Stablecoin Payments Projected to Top $1T Annually by 2030, Market Maker Keyrock Says
Business
Gemini Shares Slide 6%, Extending Post-IPO Slump to 24%

Gemini Space Station (GEMI), the crypto exchange founded by Cameron and Tyler Winklevoss, has seen its shares tumble by more than 20% since listing on the Nasdaq last Friday.
The stock is down around 6% on Tuesday, trading at $30.42, and has dropped nearly 24% over the past week. The sharp decline follows an initial surge after the company raised $425 million in its IPO, pricing shares at $28 and valuing the firm at $3.3 billion before trading began.
On its first day, GEMI spiked to $45.89 before closing at $32 — a 14% premium to its offer price. But since hitting that high, shares have plunged more than 34%, erasing most of the early enthusiasm from public market investors.
The broader crypto equity market has remained more stable. Coinbase (COIN), the largest U.S. crypto exchange, is flat over the past week. Robinhood (HOOD), which derives part of its revenue from crypto, is down 3%. Token issuer Circle (CRCL), on the other hand, is up 13% over the same period.
Part of the pressure on Gemini’s stock may stem from its financials. The company posted a $283 million net loss in the first half of 2025, following a $159 million loss in all of 2024. Despite raising fresh capital, the numbers suggest the business is still far from turning a profit.
Compass Point analyst Ed Engel noted that GEMI is currently trading at 26 times its annualized first-half revenue. That multiple — often used to gauge whether a stock is expensive — means investors are paying 26 dollars for every dollar the company is expected to generate in sales this year. For a loss-making company in a volatile sector, that’s a steep price, and could be fueling investor skepticism.
-
Business11 месяцев ago
3 Ways to make your business presentation more relatable
-
Fashion11 месяцев ago
According to Dior Couture, this taboo fashion accessory is back
-
Entertainment11 месяцев ago
10 Artists who retired from music and made a comeback
-
Entertainment11 месяцев ago
\’Better Call Saul\’ has been renewed for a fourth season
-
Entertainment11 месяцев ago
New Season 8 Walking Dead trailer flashes forward in time
-
Business11 месяцев ago
15 Habits that could be hurting your business relationships
-
Entertainment11 месяцев ago
Meet Superman\’s grandfather in new trailer for Krypton
-
Entertainment11 месяцев ago
Disney\’s live-action Aladdin finally finds its stars