The DeFi mullet — Fintech needs DeFi in the back

Opinion by: Merlin Egalite, co-founder at Morpho Labs

Fintechs in the front, decentralized finance (DeFi) in the back: the DeFi Mullet.

Today’s fintech companies offer excellent user experiences but are constrained by traditional financial infrastructure — siloed, slow, expensive and inflexible. Meanwhile, DeFi provides lightning-fast, cost-effective, interoperable infrastructure but lacks mainstream accessibility.

The solution? Combine fintech’s distribution and user experience with DeFi’s efficient back end.

The mullet is inevitable

Fintech companies heavily rely on traditional financial (TradFi) infrastructure that is siloed, slow to deploy and run, and costly to maintain. This inefficiency limits their control over costs and product offerings and has potential infrastructure risks. Fintechs have a strong incentive to transition to building on autonomous, credibly neutral public infrastructure.

The power of DeFi is evident in stablecoins. While traditional international wire transfers cost $30–$50 and take one to five business days, stablecoin transfers cost mere cents and settle in seconds. This revolutionary improvement in financial

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Bitcoin to $250K in 2025 ‘totally possible’ — crypto analyst Scott Melker

Bitcoin’s next explosive move could send the asset to $250,000 by the end of 2025, according to Scott Melker, a crypto analyst and host of The Wolf of All Streets podcast.

Speaking in a recent interview, Melker cited growing institutional interest and diminishing volatility as key factors that could drive the next leg up.

“250K this year, totally possible,” Melker said, adding that Bitcoin (BTC)’s volatility has declined significantly in recent years.

“It used to be about three times as volatile as the S&P. Now it’s less than two times.” He pointed to increased involvement from pension funds and ETF issuers as evidence of a more mature, stable market.

The shift, he argued, reflects a broader trend of institutional adoption. “The more institutional money, the more Wall Street money, the more long-term holders get involved, the less volatility there’s going to be,” Melker explained.

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Everstake defends non-custodial staking as SEC weighs industry input

The US Securities and Exchange Commission (SEC) has held discussions with Everstake, one of the largest non-custodial staking providers globally, to explore clearer regulatory definitions around staking in blockchain networks.

The meeting, which also involved the SEC’s Crypto Task Force, comes at a time when over $193 billion in digital assets are staked across major proof-of-stake (PoS) networks.

However, despite the massive scale of participation, staking remains in a legal gray zone in the US as regulators wrestle with its classification under existing securities law.

The previous SEC administration also took enforcement actions against major players such as Kraken, Coinbase, and Consensys due to their staking services. The agency, under pro-crypto President Donald Trump, has recently dismissed these enforcement actions.

During the meeting, Everstake told the SEC that non-custodial staking should not be classified as a securities transaction. The company said that users maintain full control over their digital

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New Zealand man arrested in $265M crypto scam tied to FBI probe

A man from Wellington, the capital city of New Zealand, has been arrested in connection with an FBI-led investigation into a global cryptocurrency fraud operation that allegedly stole $450 million New Zealand dollars ($265 million).

According to New Zealand Police, the man is one of 13 individuals charged after authorities executed search warrants across Auckland, Wellington, and California over the past three days.

The charges stem from allegations that members of an organized criminal group manipulated seven victims to obtain large amounts of cryptocurrency, which was then laundered through multiple platforms between March and August 2024.

The US Department of Justice has indicted the man under federal law, including charges of racketeering, conspiracy to commit wire fraud, and conspiracy to commit money laundering, per the announcement.

Source: New Zealond Police

Related: Germany seizes $38M in crypto from Bybit hack-linked eXch

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Panama City mayor teases Bitcoin reserve after meeting El Salvador's Bitcoin leaders

Panama City Mayor Mayer Mizrachi has hinted at establishing a city-level Bitcoin reserve in a cryptic post following his meeting with two of El Salvador’s Bitcoin policy leaders.

“Bitcoin Reserve,” Mizrachi wrote to X on May 16 after meeting El Salvador-based Bitcoiners Max Keiser and Stacy Herbert.

While Mizrachi didn’t share details about his discussions with Keiser and Herbert, the timing of the post came 11 days before the Bitcoin 2025 conference in Las Vegas, where Mizrachi is scheduled to speak.

Source: Mayer Mizrachi

The creation of a Bitcoin reserve in Panama City would follow a recently approved measure permitting the use of crypto for public payments, including taxes, fines and municipal fees.

Bitcoin (BTC), Ether (ETH), Tether (USDT) and

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Paraguay deports three undocumented immigrants after crypto mining theft attempt

Paraguayan law enforcement has deported three individuals and arrested another for attempting to steal crypto miners at a facility near the country’s Itaipu hydroelectric dam.

According to a May 15 statement from Paraguayan prosecutor Irene Rolón, the men were caught by police soon after breaking into a locked section of Teratech SA’s facility in Coronel Bogado, leading to their arrest.

Prosecutors believe the men may have had ties to Teratech as independent contractors, but are still waiting on official confirmation from the company’s CEO.

The three deported were Chinese nationals Jinping Duan, Tian Jianyun and Zheng Guanglong, who did not have official entry records into the country. Paraguayan authorities and Interpol believe the men illegally entered through Brazil or Bolivia.

The three deported Chinese nationals pictured before leaving the country. Source: PDS Radio Y TV Digital

The other person arrested,

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French crypto entrepreneurs to receive extra security amid recent kidnappings: Report

Crypto entrepreneurs and their families in France will receive enhanced security measures amid a recent rise in crypto-related kidnappings in the country, Politico reported.

According to the May 16 report, the measures include priority access to police emergency lines, home security assessments, and safety briefings from French law enforcement to ensure best practices are being followed.

France’s Interior Minister Bruno Retailleau introduced the security measures as part of a broader effort to counter the recent wave of attacks.

“These repeated kidnappings of professionals in the crypto sector will be fought with specific tools, both immediate and short-term, to prevent, dissuade and hinder in order to protect the industry.”

Law enforcement officers will also undergo “anti-crypto asset laundering training,” Retailleau noted.

Retailleau met with several local leaders from the crypto industry to discuss the measures following three crypto-related kidnapping incidents in recent months.

Two kidnappings and a

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Tokenization makes investing more accessible — Robinhood exec

Tokenization could open new opportunities for retail investors to access traditionally restricted asset classes, according to Johann Kerbrat, senior vice president and general manager of Robinhood Crypto, who called it “very important for financial inclusion.”

Speaking at the Consensus 2025 event in Toronto, Kerbrat said that some real-world assets, such as real estate and private equity, are available only to up to 10% of the US population. “You need to be an accredited investor to invest in private equity right now,” he said.

“How many people can afford a house or an apartment in New York?” he elaborated. “But you can get a piece of it with fractionalization, through tokenization. And so we think it makes it a lot easier to be exchanged, a lot more accessible for everybody.”

Robinhood’s Johann Kerbrat at Consensus 2025. Source: Cointelegraph

Robinhood has been one of a handful of investment firms or brokerages that have <a

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Filecoin, Lockheed Martin send data in space using decentralized data protocol

The Filecoin Foundation and Lockheed Martin Space have successfully transmitted data in space using a version of the InterPlanetary File System (IPFS) on a satellite orbiting Earth, Marta Belcher, president of the Filecoin Foundation, told Cointelegraph. 

Filecoin and Lockheed Martin adapted the system for use in space and successfully tested it, Belcher said during the Consensus 2025 conference in Toronto.

The IPFS enhances privacy and security compared to traditional web protocols, such as HTTP, by identifying data based on its content rather than its location. This has additional benefits for data transmission in space, Belcher said.

“The architecture is well-suited to space because it reduces delays, compensates for data corruption caused by radiation, and enables cryptographic verification to ensure data has not been tampered with,” she said.

The foundation is a nonprofit governing the decentralized cloud storage protocol Filecoin (FIL), which uses the IPFS

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Sequoia Capital exec also a victim in Coinbase data breach — Report

At least one partner at Sequoia Capital was reportedly impacted by the recent data breach among Coinbase users, suggesting that data from others at the venture capital firm may also have been compromised.

According to a May 16 Bloomberg report, Sequoia Capital Managing Partner Roelof Botha’s personal information available through his Coinbase account was stolen after a group of cybercriminals bribed the exchange’s support agents for access to user data. Though Botha had not publicly disclosed his net worth, estimates suggested he had hundreds of millions of dollars in assets.

Coinbase disclosed the data breach in a May 15 blog post, saying that some of its users had been targeted with social engineering attacks after the criminals had access to their personal account information. The company said the group attempted to extort $20 million in exchange for not disclosing the breach,

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