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first_img Data: In the first half of 2026, there were only 2,932 active job openings in the cryptocurrency industry, a drop of over 97% compared to the peak in 2022

According to the latest report from Tiger Research, as of June 18, 2026, the number of active job openings in the cryptocurrency industry is only 2,932, a significant decrease of over 97% from the estimated peak of about 130,000 in 2022.The report shows that the wave of layoffs in the cryptocurrency industry continues in the first half of 2026. March was the month with the highest concentration of layoffs, with several companies including Gemini, Crypto.com, Algorand, OP Labs, PIP Labs, and Messari announcing layoffs at the same time. Some companies were acquired at low prices after multiple rounds of layoffs; for example, Messari was acquired by Blockworks for about $10 million in June 2026 after experiencing three rounds of layoffs, while its previous valuation had reached $300 million.In terms of recruitment structure, positions in centralized exchanges (CEX) account for the highest proportion, reaching 30.8% (904 positions), mainly contributed by OKX, Bybit, and Binance. The stablecoin and payment sector accounts for 13.4%, but is highly concentrated in two companies, Tether and Ripple.In addition, the demand for AI skills in job postings continues to rise, with the proportion of cryptocurrency job postings mentioning artificial intelligence skills increasing from 23% in early 2025 to 53.1% in March 2026.

Ukraine has transferred confiscated cryptocurrency assets to state management for the first time, involving over 8.3 million USDT

According to CoinDesk, the Office of the Prosecutor General of Ukraine announced that it has transferred over $8.3 million worth of USDT to a cryptocurrency wallet controlled by the country's asset recovery agency ARMA (National Agency for the Search, Tracking, and Management of Assets). This marks the first successful inclusion of seized cryptocurrency assets into national management in Ukraine's history.The transfer was made based on a court order and stems from an investigation by the National Bureau into an international hacker organization. The funds involved came from a wallet belonging to a member of this organization, which has been accused of attacking individuals and businesses in Europe and the United States to steal data and extort money. The proceeds were laundered in Ukraine through high-value assets such as real estate and vehicles. Currently, four suspects have been detained but have not yet been sentenced, with estimated losses exceeding $100 million.The report notes that the funds are currently only held in custody and have not been formally confiscated, as confiscation requires a court ruling. At this time, Ukraine is considering establishing a strategic reserve for cryptocurrency, similar to previous ideas from the United States. The reserve funds would come from confiscated cryptocurrency assets in criminal and civil cases, rather than being purchased on the open market.

Vitalik's post details the entire technical tree behind the mainline of the confusion protocol (iO)

Vitalik Buterin published an article titled "Obfuscation: building the final boss of cryptography (Part I)", systematically outlining the entire technical tree behind the mainline of the obfuscation protocol (iO). The article points out that obfuscation technology can transform programs into "encrypted programs", allowing computations on plaintext inputs while hiding internal logic. Theoretically, it can achieve "trustless trusted third parties", and when combined with blockchain, it can build nearly trustless voting systems, auction protocols, and various other applications. However, the current iO scheme, while technically polynomial time, incurs enormous practical overhead, with expected runtimes exceeding the lifespan of the universe.The article details the construction process of lattice-based iO, covering the stacking of primitives such as fully homomorphic encryption (FHE), attribute-based encryption (ABE), obfuscated circuits, function encryption, and XiO. Vitalik stated that the field has moved from "impossible" to "provably secure" over the past decade, but there remains a significant gap to practical application. He proposed three future paths: further optimizing the existing lattice-based route, adopting bolder cryptographic assumptions to simplify constructions, or exploring entirely new assumptions that are completely different from lattices, emphasizing that if any direction succeeds, it will largely "solve cryptography", enabling any protocol describable by an ideal trusted third party to be securely implemented.

SBI Holdings acquires Bitbank for $289 million, creating Japan's largest cryptocurrency exchange; bipartisan U.S. senators urge CFTC to investigate Polymarket's "deceptive marketing."

According to BBX data, last weekend Japan's largest financial group completed the most important cryptocurrency acquisition, and U.S. bipartisan senators launched a new regulatory offensive against prediction market platforms. The core developments are as follows:SBI Holdings, Inc. (Tokyo Stock Exchange: 8473) announced the acquisition of the Japanese cryptocurrency exchange Bitbank (privately held) for approximately $289 million. After the transaction is completed, SBI's cryptocurrency business will surpass all competitors, creating Japan's largest cryptocurrency exchange. SBI Holdings is one of Japan's largest independent financial services groups, already owning cryptocurrency-friendly network bank SBI Shinsei Bank, cryptocurrency asset custodian SBI Digital Asset Holdings, and multiple Bitcoin mining and cryptocurrency venture capital investments. Bitbank is one of Japan's largest spot BTC exchanges and holds an official cryptocurrency exchange license from the Financial Services Agency (FSA) of Japan. This acquisition marks a shift for traditional Japanese financial institutions from "strategic trial" in the cryptocurrency sector to "scale acquisition dominance," alongside the joint stablecoin plan of the three major banks: Mitsubishi UFJ ($MUFG), Sumitomo Mitsui ($SMFG), and Mizuho ($MFG) (targeting March 2027), forming the most intensive wave of cryptocurrency layout in Japan's financial industry by 2026.U.S. Senators John Curtis (Republican, Utah) and Adam Schiff (Democrat, California) reported on June 28 that they jointly sent a letter to the CFTC, urging it to conduct a formal investigation into the prediction market platform Polymarket (privately held), citing a "concerning" investigative report regarding Polymarket's "deceptive marketing" practices, which accused it of systematic misleading in user acquisition and risk disclosure. This is the third regulatory offensive against prediction market platforms initiated by Congress this year (previously, the House Oversight Committee launched an insider trading investigation on May 22); the two senators come from different parties, which is significant. For Robinhood Markets, Inc. (NASDAQ: $HOOD), this investigation poses indirect pressure—Robinhood's prediction market/event contract business (which achieved a record daily trading volume in June) faces the same regulatory qualitative disputes as Polymarket; however, Robinhood's defensive advantage lies in its ongoing application for a CFTC Designated Contract Market (DCM) license, providing a clearer compliance path compared to Polymarket.
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