At the LONGITUDE crypto conference in Paris, industry leaders gathered to map the path from regulatory clarity to practical adoption of digital assets. In a fireside chat, Blockstream CEO Adam Back—an enduring figure in Bitcoin lore—addressed renewed speculation that he might be Satoshi Nakamoto, offering a measured denial while reflecting on why the mystery still captures the imagination of the space.

Back told Cointelegraph that the Satoshi rumor is flattering in some sense, but not accurate. He pointed to his long-running presence on early cypherpunk forums as a likely fuel for the assumption that he could have penned Bitcoin. “It is flattering in some sense that they think you could have done it,” he said, noting that he was “the reply guy” when electronic cash was a hot topic on the Cryptography Mailing List in the 1990s. When the Bitcoin white paper appeared in October 2008, he said, the public’s curiosity about Satoshi’s identity became a persistent talking point in the industry.

Beyond the personal intrigue, Back described the Satoshi mystery as an “interesting question” that the community has lingered on for years, without any conclusive answer. The exchange of ideas at LONGITUDE underscored a broader shift in crypto discourse—from secrecy and novelty to questions of regulation, market structure, and the practical growth of stablecoins.

Key takeaways

• Adam Back acknowledges the Satoshi speculation but firmly denies being the Bitcoin creator, attributing much of the conjecture to his historic participation in early cypherpunk discussions.
• MiCA is widely seen as a watershed for regulatory clarity, but industry leaders warn that heavy oversight could slow innovation if not balanced with global coherence.
• Proponents of a U.S. framework, including the CLARITY Act, expect a more stable environment for crypto firms, though terms remain unsettled, and some voices urge caution about implementation details.
• Major players in payments view stablecoins as well-suited for settlement, provided regulatory clarity, while last-mile integration into local economies remains the key hurdle for widespread adoption.
• Stablecoin circulation sits around $317 billion and has surged roughly 50% year over year, signaling continued growth but also a need to solve local adoption challenges beyond cross-border use cases.

Regulatory clarity and the competition for global coherence

Onstage conversations at LONGITUDE highlighted a regulatory landscape that many in the industry view as progressively clearer, yet uneven in its global reach. Erald Ghoos, CEO of OKX Europe, participated in a discussion asserting that the Markets in Crypto-Assets (MiCA) framework has been “extremely beneficial for the industry.” He argued that MiCA’s framework helps build trust by treating crypto as a regulated asset class and ensuring participants “will be vetted and held up to the highest standards.”

Yet Ghoos also cautioned that the heavy regulatory overhead could dampen entrepreneurial momentum in Europe. He warned that the burden might drive startups to seek more permissive jurisdictions, potentially slowing local innovation. That sentiment echoed broader industry concerns about fragmentation in global regulatory regimes—an issue voiced by CertiK CEO Ronghui Gu, who noted that developers and crypto firms still operate under divergent compliance standards depending on their region.

Industry observers also weighed the U.S. policy horizon. The CLARITY Act—posed as a framework to bring structure to the crypto sector—was discussed as a potential catalyst for adoption beyond traditional financial channels. Cardano Foundation CEO Frederik Gregaard argued that the act is “extremely important,” adding that policymakers appear eager to advance it. He predicted that once the CLARITY Act passes, non-TradFi adoption could accelerate dramatically, claiming a “100X” acceleration as classical industries begin to embrace the technology once regulatory clarity is in place.

However, not everyone shares the same level of optimism about timeline and interpretation. U.S. Senator Thom Tillis indicated that he does not expect the Senate Banking Committee to mark up the CLARITY Act in April and suggested scheduling for the following month. The evolving political process underscores a broader tension: the sector seeks rapid clarity, while lawmakers balance consumer protections, stablecoin risk, and financial-system resilience.

Ronghui Gu of CertiK framed the broader challenge as a call for a unified, global framework. Without one, developers and crypto companies must navigate a mosaic of national standards, creating friction for cross-border projects and complicating risk management and compliance in multinational deployments. The dialog at LONGITUDE thus underscored a central truth: regulatory clarity matters to players across the ecosystem, but it must be congruent across borders to unlock scalable growth.

Payments rails and the march of stablecoins: benefits, burdens, and the last mile

Another thread at the event explored how stablecoins fit into real-world payments—and the friction that remains before they reach everyday users. Mastercard’s Christian Rau, speaking on a panel with Stella Development Foundation’s Raja Chakravorti and Ethereum Foundation enterprise lead Matthew Dawson, framed stablecoins as particularly well-suited for payments when backed by regulatory clarity. He described stablecoins as having more predictable behavior than other digital assets, which helps them function effectively in settlement and commerce, while acknowledging that most real-time payment experiences still rely on traditional rails.

Rau characterized the current payments landscape as one where real-time-like experiences are possible in practice but not yet achieved end-to-end in a fully digital sense. He noted that the existing card- and bank-based systems still require steps of authorization, clearing, and settlement, which introduces latency and costs—albeit with a degree of immediacy that resembles real-time payments in many cases. The implication is that stablecoins, if properly integrated with clear regulatory guardrails, could streamline settlement in certain use cases, particularly cross-border and cross-ecosystem transactions.

On the adoption front, Chakravorti pointed to the roughly $317 billion in stablecoin circulation as of the event, up about 50% from a year prior. He observed early signs of cooling, a healthy signal that infrastructure is maturing. The larger takeaway, he said, is that the next frontier for stablecoins lies in “local stablecoins”—efforts to embed digital assets into domestic economies and legal tender ecosystems. The last mile, he emphasized, remains the principal barrier: turning digital assets into something that works smoothly within local financial systems and everyday commerce.

That last-mile bottleneck aligns with a broader assessment that widespread adoption hinges on bridging on-chain activity with off-chain financial systems. In this view, robust on- and off-ramp infrastructure, clear regulatory expectations, and interoperable standards will determine whether stablecoins transition from a mainly cross-border instrument to a pervasive domestic payments layer.

For readers watching regulatory developments, the LONGITUDE conversations offered a clear signal: clarity is not enough. The rules must be practical, globally coherent, and paired with the kind of interoperable infrastructure that makes digital assets usable in day-to-day life. The path forward will likely hinge on coordinating policy globally while continuing to build the technical and regulatory guardrails that give institutions, developers, and users confidence to participate at scale.

Overall, the event illustrated a crypto ecosystem at a crossroads: maintain the momentum of innovation while embracing a framework that both protects consumers and accelerates real-world adoption. As policymakers weigh fresh measures and industry players push for cross-border harmonization, readers should monitor how quick regulatory signals translate into tangible, usable solutions—especially in the crucial last mile that connects digital assets to everyday commerce.

Readers should watch for updates on MiCA’s rollout across Europe, the CLARITY Act’s path through U.S. channels, and how large-scale stablecoin deployments evolve in local economies. The next phase will reveal whether regulatory clarity translates into faster, broader adoption or if the pace of policy development outstrips practical deployment.

Iran’s Revolutionary Guard seized two container ships in the Strait of Hormuz on April 22, hours after President Trump extended the ceasefire with Tehran indefinitely, while confirming the US naval blockade of Iranian ports would remain in place.

Iran’s Islamic Revolutionary Guard Corps Navy announced on April 22 that it had seized two container ships transiting the Strait of Hormuz, citing what it described as maritime violations, according to NBC News and CNBC. The seizures came hours after President Trump announced an indefinite extension of the ceasefire with Iran, saying he was giving Tehran’s leaders time to produce a unified peace proposal, while making clear the US naval blockade of Iranian ports would not be lifted.

Iran Strait of Hormuz Seizures Shake the Fragile Ceasefire

The two vessels, the MSC Francesca and the Epaminondas, were escorted to Iranian waters after being intercepted by the IRGC Navy, with the Guard claiming one of the ships was linked to Israel without providing supporting evidence. A third vessel was also reportedly targeted and disabled off Iran’s coast. CNBC reported that Brent crude briefly surpassed $100 per barrel following the incidents, with international benchmark prices rising more than 1.8% as markets weighed the impact on a waterway that normally carries roughly 20% of global oil and liquefied natural gas supply.

Trump Extends the Ceasefire But Keeps the Blockade

Trump had previously vowed not to extend the ceasefire beyond its original deadline, but reversed course on April 21, announcing the extension to give Iranian leaders time to produce a unified response to US terms. NPR reported that Trump posted on Truth Social that Iran is “collapsing financially,” losing $500 million a day under the blockade, and that the US loses nothing by maintaining it. Iranian Foreign Minister Seyed Abbas Araghchi has rejected the administration’s framing, calling the blockade “an act of war” and a violation of the ceasefire agreement in its own right. Peace talks scheduled for Islamabad have stalled, with Iran’s negotiating team declining to participate while the blockade continues.

What the Hormuz Crisis Means for Bitcoin and Crypto Markets

The Strait of Hormuz has been a direct driver of Bitcoin volatility since the conflict began in February. As crypto.news has tracked, each escalation event in the strait has triggered immediate Bitcoin selling rather than safe-haven buying, with BTC dropping below $74,000 earlier this week as peace talk prospects faded. Oil prices remaining above $100 per barrel sustains the inflation narrative that has suppressed Federal Reserve rate cut expectations, creating a prolonged headwind for risk assets including crypto. Any resolution that reopens the strait and brings oil back toward pre-war levels near $65 to $70 a barrel would, according to analysts covered by crypto.news, represent the largest positive catalyst for digital asset markets since Bitcoin’s all-time high of $126,000 in October 2025.

The situation in the Strait of Hormuz remains highly fluid, with Iran’s seizure of the two vessels and the breakdown of Islamabad talks raising the risk of further escalation before any diplomatic resolution is reached.

North Korea’s Lazarus Group has launched a new macOS malware campaign called Mach-O Man that uses fake online meeting invitations to trick crypto and fintech executives into executing malicious commands on their own devices, according to blockchain security firm CertiK.

North Korea’s Lazarus Group is running a new campaign dubbed Mach-O Man that targets executives at crypto, fintech, and other high-value firms by disguising malware delivery as a routine technical fix during a fake business meeting, according to CertiK senior blockchain security researcher Natalie Newson. The campaign was disclosed on April 22 and represents one of the group’s most operationally sophisticated social engineering methods to date.

Lazarus Group Crypto Hack Hides Behind Routine Business Communications

The attack chain begins with an urgent-looking meeting invitation sent over Telegram, impersonating a Zoom, Microsoft Teams, or Google Meet call. The link leads to a convincing but fake website that tells the victim to paste a single command into their Mac terminal to resolve an apparent connection issue, a technique CertiK identifies as ClickFix. Once executed, the command installs a modular malware kit built from native Mach-O binaries tailored for Apple environments, which profiles the host, establishes persistence, and exfiltrates credentials and browser data through a Telegram-based command-and-control channel. Critically, the toolkit auto-deletes after completing its task, making detection and forensic analysis extremely difficult. “These fake verification steps guide victims through keyboard shortcuts that run a harmful command,” CertiK’s Newson told CoinDesk. “The page looks real, the instructions seem normal, and the victim initiates the action themselves, which is why traditional security controls often miss it.”

Why This Attack Is Harder to Catch Than Standard Phishing

Unlike traditional phishing attacks that rely on urgency cues or suspicious sender addresses, the Mach-O Man campaign is designed to look entirely routine at the moment of delivery. Executives in crypto and fintech routinely receive cold outreach from investors, researchers, and business partners, making the fake meeting invitation format a credible lure in a way that generalized phishing often is not. CertiK’s analysis notes that the Mach-O Man framework is tied to Lazarus’ Famous Chollima unit and distributed through compromised Telegram accounts specifically targeting high-value organizations in the digital asset space. Most victims will not realize they have been compromised until well after the malware has erased itself. “They likely don’t know it yet,” Newson said. “If they do, they probably can’t identify which variant affected them.”

The Scale of the Lazarus Threat to Crypto in 2026

CertiK has linked the Mach-O Man campaign to a broader Lazarus offensive that has siphoned more than $500 million from DeFi platforms Drift and KelpDAO in under two weeks, adding to a cumulative theft total estimated at $6.7 billion since 2017. The United Nations has previously estimated that North Korean hackers have stolen several billion dollars in digital assets to fund the country’s weapons programs. “What makes Lazarus especially dangerous right now is their activity level,” Newson said. “This isn’t random hacking. It’s a state-directed financial operation running at a scale and speed typical of institutions.” CertiK is advising crypto professionals to independently verify all meeting requests through a separate channel before clicking any link or downloading any attachment from an unsolicited invitation.

CertiK has shared indicators of compromise tied to the Mach-O Man campaign with the broader security community to support detection and defense efforts across the industry.

Key takeaways:

• US government bailout plans and currency swap lines with the UAE are easing global liquidity fears and lowering credit crisis risks.

• Record Bitcoin ETF inflows and rising BTC miner profits suggest strong bullish momentum despite the ongoing war in Iran.

The total cryptocurrency market capitalization surged to an 11-week high on Wednesday as Bitcoin (BTC) climbed to $79,000 and Ether (ETH) reached $2,400. The bullish momentum occurred as investors grew more confident that immediate US recession risks were fading, despite sustained high oil prices resulting from the war in Iran.

Traders are now weighing whether Bitcoin and Ether are destined for further gains or if a short-term correction is imminent given that economic recession risks persist.

The tech-heavy Nasdaq-100 index reached a record high on Wednesday as traders awaited Tesla (TSLA US) quarterly earnings. Brent crude prices rose 9% over two days after reports indicated Iran targeted two vessels in the Strait of Hormuz. Elevated energy costs increase the likelihood of economic stimulus, providing a temporary buffer for risk assets.

US liquidity plans and Bitcoin ETF inflows may offset recession fears

US President Donald Trump reportedly stated during a CNBC interview that “the federal government should help” Spirit Airlines, a budget carrier that has experienced bankruptcy twice since 2025. The Trump administration previously provided capital to chipmaker Intel (INTC US), utility Southern Company (SO US) and defense contractor L3Harris (LHX US).

Direct US government intervention in private firms and the US Treasury signals that credit lines for allies have eased liquidity concerns. US Treasury Secretary Scott Bessent noted Wednesday that both the US and the United Arab Emirates would benefit from a currency swap line intended to “maintain order in the dollar funding markets.”

US allies are facing pressure to sell US bonds to raise dollars for local defense, imports and liquidity amid the collapse of oil revenue and disruptions in the Strait of Hormuz. Potential currency swaps ease these dollar shortages, preventing a spike in US Treasury yields. The overall impact includes lower borrowing costs and a reduced risk of an immediate credit crisis.

Six consecutive days of inflows into US-listed Bitcoin exchange-traded funds (ETFs), totaling $1.54 billion, have likely boosted sentiment. The successful launch of the Morgan Stanley Bitcoin Trust (MSBT US), which reached $145 million in total net assets in under three weeks, improved Bitcoin’s risk perception despite global socio-economic uncertainty.

Related: Bitcoin inflows to Binance fall to 2023 low as BTC bulls set target on $80K

Bitcoin miner profitability eases short-term sell pressure

As Bitcoin price neared $79,000, miner profitability hit its highest level since January, according to Luxor’s Hashprice Index. 

Miners recently gained attention as firms sold significant Bitcoin holdings to fund investments in data centers and AI infrastructure. Examples include MARA Holdings (MARA US), Riot Platforms (RIOT US), Core Scientific (CORZ US) and Cango (CANG US). While higher profitability does not guarantee reduced selling pressure from miners, the bullish momentum creates an incentive to accumulate. 

Ultimately, a short-term correlation with US stock markets continues to dictate cryptocurrency trends; therefore, the war in Iran and tech earnings remain decisive for trader sentiment.

As the US government signals that stimulus measures will be used to secure liquidity and address credit concerns, Bitcoin and Ether appear primed to sustain their upward momentum.