ME News reported that April 15 (UTC+8) brought two notable updates among crypto-treasury public companies, based on aggregated disclosures tracked by BBX Crypto-related Stock Information. France's Capital B (Euronext Growth Paris: ALCPB) said on April 13 it bought 37 BTC at an average price of about €60,892 per bitcoin (roughly $66,800), for a total purchase amount of around €23 million. The transaction was financed through the conversion of convertible bonds held by Blockstream Capital Partners and UTXO Management. Following the purchase, Capital B's bitcoin holdings rose to 2,925 BTC, acquired for an aggregate cost of approximately €269.4 million, implying an average cost of about €92,096 per BTC. The company also reported a separate 60 BTC allocation for operations that is excluded from treasury KPIs. In the U.S., Dynamix Corporation (NASDAQ: ETHM) and The Ether Machine confirmed in an SEC Form 8-K filed on April 8 that they have terminated their $1.6 billion business combination agreement originally signed on July 21, 2025. Under the termination terms, The Ether Machine must pay Dynamix a $50 million break fee within 15 days of April 8. Dynamix is required to complete a new business combination by November 22, 2026, or it will be subject to mandatory liquidation under applicable law. The Ether Reserve LLC, the operating entity behind The Ether Machine, is currently privately held and reports holdings of roughly 496,712 ETH. No new listing plan has been announced. Market context cited by BBX shows the SPAC deal unraveling against a weaker backdrop for crypto-related listings. When the transaction was first announced in July 2025, ETH traded near $4,000. ETH is now around $2,300, about 55% below its August 2025 all-time high. Premiums of crypto treasury companies over NAV have tightened, and SPAC demand for crypto exposure has cooled sharply. BBX noted this is the second high-profile crypto SPAC merger failure since 2026.

ChainCatcher reports that blockchain gaming infrastructure provider Lattice will begin an orderly wind-down after five years in operation. Its Layer 2 network, Redstone, is scheduled to stop operating on May 16, 2026 at 07:59 UTC. Lattice is urging users to withdraw funds before the deadline, especially assets held in smart contracts such as Uniswap liquidity pools. Once the network is shut down, the company will deploy only a Layer 1 withdrawal contract to support withdrawals from externally owned account (EOA) balances. Funds locked in smart contracts will not be recoverable. Founded in 2021, Lattice built products including the MUD framework, the Redstone chain, Quarry, and Dozer, but did not establish a sustainable business model. The team said remaining resources are being directed to its final project, DUST, an autonomous world. It added that the project's scale has been insufficient to sustain operations and that it no longer views venture capital funding as the right path forward.

ChainCatcher reported, citing BBX data, that April 14 delivered fresh momentum on both compliant stablecoin infrastructure and institutional crypto adoption. OSL Group (HKEX: 863) said its regulated, enterprise-grade stablecoin USDGO has reached $130 million in circulating supply roughly two months after launch. The reserve framework has been expanded to include Goldman Sachs' stablecoin reserve fund STBXX, alongside BlackRock's tokenized fund BUIDL as core backing. OSL also said the consortium behind the project, GO Alliance, has been upgraded into a global industry body under the name Stable Alliance. Deutsche Börse Group (XETRA: DB1) said it has agreed to buy $200 million of secondary-market shares in Payward, Inc., the parent company of crypto exchange Kraken, representing about 1.5% ownership on a fully diluted basis. Bloomberg estimates the deal implies a Kraken valuation of about $13.3 billion, compared with roughly $20 billion at the time of the prior equity transfer in November 2025. The transaction is expected to close in Q2 2026, with Deutsche Börse aiming to build institutional connections between traditional finance and digital assets. Capital B (Euronext Growth Paris: ALCPB) disclosed it bought 37 BTC at an average price of about €60,892, taking total holdings to 2,925 BTC. The company reported a total acquisition cost of €269.4 million and a year-to-date BTC yield of 1.25%. It also completed debt-to-equity conversions with Blockstream and UTXO Management, issuing a combined 36,613,919 new shares.

Polymarket has launched a review of third-party startups participating in its Builders Program, amid growing concerns that some products are encouraging insider-like trading behavior, according to Huo Xing Cai Jing. The Builders Program, introduced in November, lets outside developers build trading apps on Polymarket's infrastructure. About 200 developers have joined, with participants eligible for as much as $2.5 million in funding plus weekly rewards. The review comes as several of the program's highest-volume developers have converged on the same business model: copy-trading apps. These tools surface accounts showing unusually high win rates or highlight suspicious timing and abnormal trade sizes, then let users replicate those trades with a single click. Some apps market the approach explicitly. Kreo promotes helping users "find insider traders before anyone else." Polycool publishes a page titled "Polymarket Insider Trading Guide," arguing, "This isn't the stock market—using nonpublic information to place bets won't land you in jail; the rules of decentralized prediction markets are entirely different." Activity tied to the Builders Program has grown sharply. Trading volume generated by the program rose from $100 million in November to more than $600 million in March, representing 16% of Polymarket's total monthly volume. PolyGun, another copy-trading app, has claimed that at one point its weekly volume reached 11% of Polymarket's entire platform. Security issues have also surfaced. In February, PolyGun was hacked through a code vulnerability, with about $70,000 in user funds stolen. Another copy-trading app, Polycule, was previously compromised for roughly $230,000. Many of these copy-trading products are run by anonymous teams reachable only via Telegram. PolyGun's press release lists three executives under pseudonyms, and operations are said to be largely handled by a single individual. Insider-trading worries are not limited to copy-trading apps. On April 7, four accounts reportedly earned $663,000 by betting on a ceasefire between the U.S. and Iran. Blockchain analytics firm Lookonchain said the accounts were created and funded on the same day and had no prior transaction history. Polymarket has taken steps to bolster oversight. Last month it partnered with data analytics firm Palantir to strengthen compliance monitoring for sports betting and updated its rules to ban trades based on "stolen confidential information." Still, Polymarket does not require identity verification, and many traders use VPNs to mask their locations and rotate accounts—factors that can make enforcement harder than at rivals such as Kalshi, which mandates KYC. Polymarket's trading volume reached about $23 billion in March, up roughly tenfold from a year earlier. The platform is currently raising capital at a $20 billion valuation, compared with $9 billion in October. Kalshi closed a funding round last month at a $22 billion valuation. Both platforms are facing heightened scrutiny from lawmakers in multiple U.S. states, who contend that prediction markets function as illegal gambling operations that sidestep state law.

April 15 — Onchain Lens data show three wallets linked to Matrixport have fully unwound long positions totaling 1,150 BTC and 95,000 ETH, booking $48.19 million in profit. One of the wallets still carries a 25,000 ETH long at 20x leverage, with unrealized gains of about $8.1 million.

Gold futures posted their strongest single-session gain of April on Tuesday, climbing nearly $100 as investors re-evaluated the likely path of the Iran-U.S. confrontation around the Strait of #Hormuz amid discussion of a blockade strategy. The contract opened at $4,769.00 and advanced steadily with little intraday pullback, settling near the session high at $4,870.00. The move marked gold's highest close in almost 30 days, wiping out the prior session's decline and reinforcing bullish momentum. Full commentary from @garyswagner at Kitco.

Huo Xing Finance reports that on April 15, former U.S. President Donald Trump said the conflict with Iran is "nearly over," triggering a selloff in oil. WTI crude fell as much as 4% during Wednesday's Asian session. According to Xinhua News Agency, Trump made the remarks in an April 14 interview with U.S. media. In a Fox News interview, when asked why he had repeatedly said "the war is over," Trump responded: "I think it's nearly over. Yes, I mean, I believe it's very close to being over." Fox News also quoted Trump on the outlook for U.S.-Iran ties: "We'll see what happens next. I believe Iran is very eager to reach an agreement." The New York Post reported that Trump said the next round of talks could restart in Pakistan "within the next two days," following lengthy but inconclusive discussions in Islamabad last Saturday. Trump did not say who would represent the United States in a potential second round, but confirmed he would not attend. Sources familiar with the matter told CNN that if a new face-to-face round can be arranged before the current ceasefire agreement expires next week, Vice President J.D. Vance is expected to lead the U.S. delegation. Vance said he would continue pursuing what he described as the "big deal" Trump wants to reach with Iran.

President Trump said today that he believes the war with Iran is "close to over."

April 15 — CoW DAO said the COW[.]FI domain has been locked and is currently unreachable. The team is working with security specialists to regain control, and does not expect service to be restored tonight. For regular CoW Swap users, CoW DAO has temporarily launched a new, secure version of the interface at swap.cow.finance. Users are urged to stay alert when engaging with any website or social media account claiming to represent CoW Swap, including the new link. CoW DAO said users should rely only on official status updates published via this channel or its Discord.