Decentral Block Post

AI agents in crypto are increasingly embedded in wallets, trading bots and onchain assistants that automate tasks and make real-time decisions.

Though it’s not a standard framework yet, Model Context Protocol (MCP) is emerging at the heart of many of these agents. If blockchains have smart contracts to define what should happen, AI agents have MCPs to decide how things can happen.

It can act as the control layer that manages an AI agent’s behavior, such as which tools it uses, what code it runs and how it responds to user inputs.

That same flexibility also creates a powerful attack surface that can allow malicious plugins to override commands, poison data inputs, or trick agents into executing harmful instructions.

MCP attack vectors expose AI agents’ security issues

According to VanEck, the number of AI agents in the crypto industry had surpassed 10,000 by the end of 2024 and is expected to top 1 million in 2025.

The crypto industry is no stranger to controversy, yet few projects have drawn more scrutiny than Sam Altman’s World, formerly known as Worldcoin.

Promising to verify human uniqueness through iris scans and distribute its WLD token globally, World positions itself as a tool for financial inclusion. However, critics argue the project’s biometric methods are invasive, overly centralized, and at odds with the ethos of decentralization and digital privacy.

At the heart of the critique is the claim that biometric identity systems cannot be truly decentralized when they rely on proprietary hardware, closed authentication methods, and centralized control over data pipelines.

“Decentralization isn’t just a technical architecture,” Shady El Damaty, co-founder of Holonym Foundation, told Cointelegraph. “It’s a philosophy that prioritizes user control, privacy, and self-sovereignty. World’s biometric model is inherently at odds with this ethos.”

El Damaty argued that despite using tools like multiparty computation (MPC) and zero-knowledge (ZK) proofs, World’s reliance on custom hardware — the Orb — and centralized code deployment undermines the decentralization it claims to champion.

Key takeaways:

HYPE is mirroring Solana’s 2021 breakout structure, targeting a 240% rally by July.

Familiar crypto fractals suggest HYPE could spark similar momentum-driven hype.

Hyperliquid's native token, HYPE, is mirroring a strikingly similar price structure to Solana’s (SOL) early 2021 breakout—one that preceded a 300% rally.

HYPE chart fractal targets 240% rally by July

In January 2021, Solana broke out from a prolonged consolidation phase just as marketwide interest began accelerating.

Pakistan has allocated 2,000 megawatts of surplus electricity exclusively for Bitcoin mining and artificial intelligence centers.

The move is part of a broader digital transformation plan spearheaded by the Pakistan Crypto Council and backed by the Ministry of Finance, according to a May 25 report by local news outlet 24NewsHD TV Channel.

In the first phase, the government plans to channel excess power into AI infrastructure and crypto mining operations. Finance Minister Muhammad Aurangzeb said the decision is expected to attract billions in foreign investment while generating high-tech employment across the country.

The initiative’s second phase will introduce access to renewable energy for mining operations, aiming to balance growth with environmental responsibility.

Related: Trump-backed World Liberty Financial partners with Pakistan Crypto Council

Key points:

Bitcoin is heading further away from its latest all-time highs as US trade tariffs dictate the mood.

Traders are unfazed, arguing that BTC price action can retest even lower levels while maintaining its bull run.

Hyperliquid trader James Wynn goes short BTC after closing a long worth $1.25 billion.

Bitcoin (BTC) failed to maintain $108,000 into the May 25 weekly close as price action struggled to shake off new US trade war woes.

A Manhattan crypto investor is facing serious charges after allegedly kidnapping and torturing an Italian man in a disturbing bid to extract access to digital assets.

John Woeltz, 37, was arraigned on Saturday in Manhattan criminal court following his arrest on Friday. He stands accused of holding a 28-year-old Italian man captive for weeks inside a luxury townhouse in Soho, reportedly rented for $30,000 per month.

According to police reports cited by The New York Times, the victim arrived in the US on May 6 and was allegedly abducted by Woeltz and an accomplice.

The attackers are said to have stolen the man’s passport and electronic devices before demanding the password to his Bitcoin (BTC) wallet. When he refused, the suspects allegedly subjected him to prolonged physical abuse.

Related: Violent crypto robberies on the rise: Six attacks that targeted investors

Australian Senator Gerard Rennick has drawn criticism from the Bitcoin community following his remarks referring to Bitcoin as a Ponzi scheme and questioning the asset’s value because it can’t be eaten.

“You can’t eat Bitcoin,” Rennick said in a May 23 X post, responding to an X user who questioned his stance after Bitcoin hit a new all-time high of $111,970 on May 22.

Rennick says Bitcoin will go to $1 million but is a “Ponzi Scheme”

“Bitcoin will ultimately go to $1 million dollars. Why because it’s a Ponzi scheme whereby BlackRock will pump more and more dollars into a supply constrained product,” Rennick said.

“What exactly will this product produce?” Rennick said. He added that Bitcoin (BTC) will produce “absolutely nothing” and Australia “needs real engineers not financial engineers.”

Bitcoiners across the world were quick to respond to Rennick’s comments. The Australian Bitcoin Industry Body (ABIB) said Rennick’s remarks about “Bitcoin reveal a deep misunderstanding.” The ABIB added:

ARK Invest CEO Cathie Wood says crypto exchange-traded funds (ETFs) will likely maintain their place in the economy, regardless of how widespread crypto wallet adoption becomes over the next decade.

“I think ETFs are an important stepping stone because, you know, wallets seem so complicated, so much friction for consumers, they just wanna push a button,” Wood said at the Solana Accelerate event in New York on May 23.

Wallets remain an insurance policy, says Wood

“So ETFs for those who want the convenience, I don’t think, will lose a lot of their luster,” she said. “But they will be a stepping stone into wallet-based.” Wood reiterated the extra layer of protection that crypto wallets provide:

Bitbo data suggests that there are around 200 million active Bitcoin (BTC) wallets worldwide. Meanwhile, the trading week ending May 23 saw approximately $2.75 billion inflows into US-based spot Bitcoin ETFs, coinciding with Bitcoin reaching a new all-time high of $111,970 on May 22.

Since spot Bitcoin ETFs launched in the US in January 2024, approximately $44.49 billion in inflows have been recorded, according to Farside data. Meanwhile, spot Ether (ETH) ETFs have seen approximately $2.77 billion in inflows since launching in July 2024.

Telegram co-founder Pavel Durov will not be physically attending the Oslo Freedom Forum in Oslo, Norway, after French courts denied his request to travel to the Scandinavian country.

According to an announcement from the Human Rights Foundation (HRF) — a non-profit organization that advocates for universal human rights and individual liberty, and the host of the Oslo Freedom Forum — Durov will still deliver his keynote address remotely over a livestream.

“It is unfortunate that French courts would block Mr. Durov from participating in an event where his voice is so needed,” HRF founder and CEO Thor Halvorssen said.

Durov continues to be a vocal advocate for free speech and individual liberty. Tech and crypto industry executives closely monitor developments related to Pavel Durov and the implications for individual freedom from his ongoing legal battle in France.

Related: Pavel Durov rejects EU pressure to censor Romanian election content

Scammers posing as Ledger, a hardware wallet manufacturer, are sending physical letters to crypto users instructing them to "validate" their wallets or risk losing access to funds, in the latest phishing attack to impact the industry.

BitGo CEO Mike Belshe shared a picture of the scam letter, which featured a QR code, presumably linked to a malicious phishing site. The letter was sent through the United States Postal Service (USPS), according to the executive.

"These are all scams do not fall for any of these," Troy Lindsey wrote after receiving a copy of the phishing letter.

Cointelegraph reached out to Ledger for comment but was unable to obtain a response by the time of publication.

This phishing attempt highlights the ever-evolving complexity and tactics of social engineering scams designed to steal crypto private keys, user funds, and other sensitive data from unsuspecting victims.

Key takeaways:

Spot Bitcoin ETFs have already surpassed gold ETFs in early growth, with projections of $100 billion in annual inflows by 2027.

Publicly listed companies and nation-states currently hold nearly 1.7 million BTC, pointing to long-term confidence.

Bitwise projects $120 billion in Bitcoin inflows by 2025 and $300 billion by 2026.

Bitcoin (BTC) demand from a diverse range of investors—including publicly listed companies building Bitcoin treasuries, sovereign wealth funds, exchange-traded funds (ETFs), and nation-states—is projected to drive substantial capital inflows to the asset in the coming years. According to crypto index fund management firm Bitwise, inflows to Bitcoin could reach $120 billion by the end of 2025, with an additional $300 billion anticipated in 2026.

Decentralizing telecommunication networks financially benefits small businesses and telecom corporations alike, according to Frank Mong, the chief operating officer (COO) of Nova Labs, the founding team behind the Helium wireless decentralized physical infrastructure (DePIN) network.

In an interview with Cointelegraph at Consensus 2025 in Toronto, Canada, Mong said that small businesses including bars, restaurants, convenience stores, and other local operators can generate revenue by hosting wireless hotspots and expanding network coverage.

Large telecommunication companies and service providers can also tap into the Helium Network's telemetry to reduce operational costs and expand network coverage in dead zones.

"It costs about $300,000 for a telecom company to stand up one tower; you need one per block for 5G to work effectively," Mong told Cointelegraph, The executive added:

Decentralized physical infrastructure networks continue to be an example of how blockchain technologies can provide real-world value and make existing infrastructure more resilient to outages, disruptions, censorship, and critical failure.

Opinion by: Scott Lehr, adviser to Alteri.io

In the world of cryptocurrency, knowledge isn't just power — it's a weapon. The recent collapse of Mantra's OM token, which saw a 90% drop in value within hours, underscores how wallet intelligence can be leveraged with devastating effects.

Wallet intelligence is the real-time analysis of blockchain data to extract insights from wallet behaviors, transaction patterns, and asset flows. Firms like Chainalysis and Arkham Intelligence have turned raw onchain activity into high-resolution surveillance, enabling everything from compliance monitoring to predictive trading. This level of insight gives a strategic advantage to those who can access it.

Power like this, however, has consequences. There is a new battlefield on the blockchain, and you might be in danger.

The downside of transparency

As blockchain transparency advances, the pseudonymity that once protected users rapidly dissolves. Every transaction leaves a breadcrumb trail — one that sophisticated actors can follow. Wallet intelligence is increasingly used by regulators, exchanges, and analytics firms to enforce compliance and track illicit activity. It also opens the door to abuse: centralized surveillance, profiling, and preemptive censorship.

This past week, Coinbase joined the S&P 500, one of the world’s most elite stock indexes — a triumph for the crypto firm, which spent much of the 2020s battling US government agencies like the SEC and Commodity Futures Trading Commission for its survival. 

But this attainment is not about one company alone. 

“This is more than an achievement for Coinbase; it’s a landmark for the broader crypto and blockchain industry,” said Meryem Habibi, chief revenue officer of Bitpace. Coinbase joining the S&P 500 doesn’t just boost the owner of the largest US cryptocurrency exchange. “It cements the legitimacy of an entire asset class,” she told Cointelegraph. 

Jason Kennard, head of business development at ARK Invest Europe, told Cointelegraph that for the first time, a crypto-native firm had met the stringent profitability, liquidity and market cap requirements of “the most iconic benchmark index” in global markets, adding:

It is a milestone event, Steve Sosnick, chief strategist at Interactive Brokers, told Cointelegraph, “because whether they want it or not, or know it or not, equity investors who buy S&P 500 index funds will now have crypto exposure via COIN.” Indeed, Coinbase could now get billions of dollars in passive investor flows just from becoming part of the S&P 500. 

Well-known Hyperliquid trader James Wynn has increased his 40x leverage long Bitcoin bet to $1.25 billion after closing his $PEPE position for a $25.2 million profit.

On May 24, Lookonchain reported that Wynn entered an 11,588 BTC position with an average entry price of $108,243 and a liquidation level of $105,180.

The move came hours after Wynn exited his Ether (ETH) and Sui (SUI) longs at a $5.3 million loss. At the time, he used the proceedings to double down on Bitcoin (BTC), increasing his position to 11,070 BTC.

Wynn began his Bitcoin long position with $830 million on May 21, trimming $400 million in profits the same day. By May 22, he ramped the position back up to $1.1 billion, holding high leverage as BTC crossed $110,000 and gained $39 million on paper. He later sold 540 BTC for $60 million, securing a $1.5 million profit.

Related: Bitcoin continues rally to surpass $110K for the first time

President Donald Trump is facing scrutiny after speaking at a private event for top investors in his $TRUMP memecoin while standing behind a lectern emblazoned with the official presidential seal — a move that may violate federal law.

The event took place Thursday at Trump National Golf Club in Virginia, where Trump addressed 220 investors in his cryptocurrency project.

According to US law, the presidential seal cannot be used in any manner that could imply government approval or sponsorship. Violators can face fines or up to six months in prison.

Trump, who arrived at the club aboard a military helicopter, praised attendees and took aim at the Biden administration’s crypto stance.

When asked about potential conflicts of interest, White House Press Secretary Karoline Leavitt said the president’s involvement was personal. “It is not a White House dinner,” she told reporters. “It’s not taking place here at the White House.”

Moon Inc. head of Bitcoin strategy Jesse Myers says that Bitcoin holders are underestimating the significant amount of Bitcoin that corporations will accumulate by 2045.

“Bitcoin Treasury Companies will hold 50% of all BTC, way more than most Bitcoiners are prepared for,” Jesse Myers said in a May 23 X thread.

Strategy will own $70T of Bitcoin by 2025, says Myers

Myers further forecasted that Michael Saylor’s Strategy will own $70 trillion worth of Bitcoin (BTC) by 2045, “making it by far the most valuable company in the history of the world.” At the time of publication, Strategy holds 576,320 Bitcoin, worth approximately $62.24 billion, according to Saylor Tracker.

Myers said, “To set the stage, there is $1,000T of asset value in the world.” He added that Bitcoin represents just 0.2% of that total amount. He explained that, since half of all capital in the world is essentially seeking the best store of value, more capital will “osmotically flow” into Bitcoin over time.

“Over the last 2 years, an exodus from fiat assets (bonds and money) has already begun. Hard money assets (Bitcoin and gold) are where things are shifting,” he said.

A US federal judge has vacated key fraud and manipulation convictions against Avraham Eisenberg, the trader at the center of the case involving a $110 million exploit of the decentralized exchange Mango Markets.

On Friday, US District Judge Arun Subramanian ruled that the evidence presented at trial failed to support the jury’s conclusion that Eisenberg made materially false representations to Mango Markets.

The decision vacates Eisenberg’s convictions for commodities fraud and market manipulation and acquits him of a third charge, significantly weakening the government’s case.

Eisenberg, a self-proclaimed “applied game theorist,” was convicted in 2024 for artificially inflating the price of Mango’s MNGO token by over 1,300% in a matter of minutes and using the resulting gains as collateral to withdraw $110 million in crypto assets from the platform.

Related: US DOJ seizes $24M in crypto from accused Qakbot malware developer

US-based spot Bitcoin exchange-traded-funds (ETFs) have recorded a total of $2.75 billion in inflows this week amid Bitcoin surpassing its January all-time high of $109,000.

The $2.75 billion inflow total was nearly 4.5 times larger than the spot Bitcoin (BTC) ETF’s previous week’s $608 million in inflows, according to Farside data.

BlackRock Bitcoin ETF continues inflow streak

On May 23, the final day of the trading week, spot Bitcoin ETFs recorded $211.7 million in inflows. However, BlackRock’s IBIT was the only fund to post gains in the trading day, adding $430.8 million and extending its inflow streak to eight consecutive days.

Grayscale’s GBTC led outflows with $89.2 million, followed by ARK 21Shares’ ARKB with $73.9 million.

Just two days before, on May 21, the Bitcoin ETFs saw $607.1 million in inflows, the same day Bitcoin surpassed its $109,000 all-time high. The following day, Bitcoin recorded a new all-time high of $111,970.

Mihailo Bjelic, co-founder of Ethereum layer-2 scaling solution Polygon, has stepped down from his role at Polygon but suggests he will stay active in the crypto industry in some capacity.

His resignation drew reactions across Polygon and the wider crypto community, with several seeing it as a loss for Polygon, which has been tied to several major developments in recent months.

Bjelic winds down ‘day-to-day involvement’

“After much thought and reflection, I’ve decided to step down from the board of the Polygon Foundation and wind down my day-to-day involvement with Polygon Labs,” Bjelic said in a May 23 X post.

“I’ll always be cheering from the sidelines and supporting however and whenever I can,” Bjelic added.

Fellow Polygon co-founder, Sandeep Nailwal, commended Bjelic’s contributions over the years, adding that Bjelic has always been “a force behind so much of what makes Polygon what it is today.”