Decentral Block Post

Ethereum’s push toward layer-2 (L2) blockchain scalability may be a double-edged sword for Ether, potentially weakening the value accrual of the world’s second-largest cryptocurrency, according to a new report from Binance Research.

The report suggests that Ethereum’s L2 blockchain networks — built to improve mainnet scalability and lower transaction costs — may be cannibalistic of the Ethereum base layer, negatively impacting the price of Ether (ETH).

Ethereum’s dominance in terms of decentralized exchange (DEX) volume and fees generated is “under threat” by Solana and BNB Smart Chain, Binance Research wrote.

Ethereum, Solana, BNB, DEX volume. Source: Binance Research

The main factors include slow and expensive transactions, fragmented “developer mindshare and liquidity, and reduced value accrual to the L1 due to the rise of L2s,” the report said.

VeChain, a layer-1 blockchain platform focused on real-world applications, has added Ultimate Fighting Championship (UFC) CEO Dana White as its newest official adviser to raise more mainstream awareness of blockchain technology.

White, also the founder of Power Slap, will join VeChain’s advisory board next to Nobel Prize-winning physicist Konstantin Novoselov to drive real-world blockchain adoption through “complementary expertise in mass marketing and scientific innovation.”

“VeChain is an incredible partner for the UFC and Power Slap, and I’m honored to join their advisory board,” White said in a statement shared with Cointelegraph. “I’m passionate about technology, and with their products and innovation, I’m looking forward to helping elevate their brand to the next level.”

UFC CEO Dana White (left) with Sunny Lu, co-founder and CEO of VeChain (right). Source: Jeff Bottari, UFC

Related: 4th gen crypto needs collaborative tokenomics against tech giants — Hoskinson

Crypto market maker DWF Labs announced a $25 million investment in World Liberty Financial, the decentralized finance (DeFi) project backed by US President Donald Trump and his sons, as the company expands into the United States with an office in New York City. 

On April 16, Dubai-based DWF Labs said it had purchased World Liberty Financial (WLFI) tokens through a private transaction.

The firm said the transaction reflects its intent to participate in WLFI’s governance. As tokenholders, DWF Labs will be able to vote on decisions that impact the ecosystem.

WLFI launched on Sept. 16, 2024, to promote DeFi and US dollar-pegged stablecoins. During the launch, Trump said the family was “embracing the future with crypto and leaving the slow and outdated big banks behind.”

DWF Labs to provide liquidity for USD1 stablecoin

Alongside the WLFI investment, DWF Labs said the collaboration includes providing liquidity for the project’s stablecoin, World Liberty Financial USD (USD1). 

Key takeaways

A Vtuber is a real person behind a digital avatar, blending performance, storytelling, and creativity to connect with audiences through livestreams, games, podcasts, and more.

Becoming a VTuber involves designing a unique avatar (2D or 3D), using motion capture for animation, and leveraging software tools like Live2D, VSeeFace, and AI voice modifiers.

In 2025, VTubing success often starts with short-form mobile platforms like TikTok and YouTube Shorts. Cross-posting to Discord, X, or Twitch helps build community and drive monetization.

Aspiring VTubers should be aware of risks like burnout, privacy breaches, platform dependency, and unpredictable income.

Virtual YouTubers, or VTubers, have gained popularity in recent years. VTubers create content for their channels using computer-generated avatars. 

VanEck’s head of research has pitched a new type of US Treasury bond partially backed by Bitcoin to help refinance $14 trillion in US debt.

Matthew Sigel pitched the concept of “BitBonds” — US Treasury bonds with exposure to Bitcoin (BTC) — at the Strategic Bitcoin Reserve Summit 2025 on April 15.

The new 10-year bonds would be composed of 90% traditional debt and 10% BTC exposure, Sigel said, appealing to both the Treasury and global investors.

Even in a scenario where Bitcoin “goes to zero,” BitBonds would allow the US to save money to refinance an estimated $14 trillion of debt that will mature in the next three years, he said.

Bitcoin to boost investor demand for T-bonds

“Interest rates are relatively high versus history. The Treasury must maintain continued investor demand for bonds, so they have to entice buyers,” Sigel said during the virtual event.

A Bitcoin Policy Institute (BPI) executive floated a $1 million Bitcoin price scenario if the United States were to buy 1 million BTC. 

In a Bitcoin Magazine podcast, Zach Shapiro, the head of policy for the Bitcoin-focused BPI think tank, said that a 1 million Bitcoin (BTC) purchase by the US would have a massive impact on the price of the asset. 

“If the United States announces that we are buying a million Bitcoin, that’s just a global seismic shock. [...] I think first, Bitcoin price goes through the roof,” Shapiro said. “I think we’d probably go very quickly to something like a million dollars per Bitcoin.”   

The discussion followed US President Donald Trump’s March 7 executive order establishing a Strategic Bitcoin Reserve and a Digital Asset Stockpile.

A “Bitcoin superpower” should hold more Bitcoin 

BPI executive director Matthew Pines said that other nations are watching how the US positions itself with Bitcoin before formulating their own strategies.

A monthly market review by publicly traded US-based crypto exchange Coinbase shows that while the crypto market has contracted, it appears to be gearing up for a better quarter.

According to Coinbase’s April 15 monthly outlook for institutional investors, the altcoin market cap shrank by 41% from its December 2024 highs of $1.6 trillion to $950 billion by mid-April. BTC Tools data shows that this metric touched a low of $906.9 billion on April 9 and stood at $976.9 billion at the time of writing.

Venture capital funding to crypto projects has reportedly decreased by 50%–60% from 2021–22. In the report, Coinbase’s global head of research, David Duong, highlighted that a new crypto winter may be upon us.

“Several converging signals may be pointing to the start of a new ‘crypto winter’ as some extreme negative sentiment has set in due to the onset of global tariffs and the potential for further escalations,” he said.

Related: How trade wars impact stocks and crypto

Italy’s minister of economy and finance warned that US stablecoin policies are more concerning than President Donald Trump’s tariffs, citing the potential for these crypto assets to undermine the euro’s dominance in cross-border payments.

Speaking at an event in Milan, Giancarlo Giorgetti said that while trade tariffs dominate headlines, new US policies on dollar-backed stablecoins present an “even more dangerous” threat to European financial stability, according to a Reuters report.

US stablecoins allow users to invest in a widely accepted method for cross-border payments without opening a US bank account, Giorgetti said. He warned that the growing appeal of US stablecoins to Europeans should not be underestimated. 

Giorgetti urged European Union lawmakers to take more steps to boost the euro’s position as an international currency. He added that the digital euro under development by the European Central Bank (ECB) will be essential to minimize the need for Europeans to resort to foreign solutions. 

US lawmakers advance stablecoin bills

Presently, stablecoin regulation in the US remains fragmented. Instead of a unified framework, multiple agencies apply existing laws to regulate stablecoins. However, lawmakers are working to implement changes, with several pieces of stablecoin legislation progressing. 

Seychelles-based cryptocurrency exchange OKX announced that it is reentering the US market.

According to an April 16 blog post, OKX will return to the United States market along with the appointment of former Barclays director Roshan Robert as its US CEO. Robert said in the post:

“Today, I’m thrilled to announce the launch of OKX’s centralized crypto exchange and OKX Wallet in the United States, alongside the establishment of our regional headquarters in San Jose, California.“

All existing Okcoin users will be migrated to the new platform, which Robert said will lead to a better overall experience. The promised improvements include deeper liquidity, lower fees and advanced trading tools.

Source: OKX

Related: Standard Chartered and OKX pilot crypto, tokenized fund collaterals

Update April 16, 10:50 am UTC: This article has been updated to clarify the relationship between Astar and Soneium.

Astar, a Japanese Web3 adoption collective bridging Astar Network and Soneium, said it has slashed Soneium’s blockchain finality time by over 98%, as it aims to solve one of the biggest challenges in blockchain scalability.

Astar announced a strategic partnership with AltLayer and EigenLayer, to launch a “Fast Finality Layer” for Soneium, a Layer-2 (L2) blockchain network developed by Sony Block Solutions Labs.

In blockchain settlement, finality is the assurance that a transaction is irreversible, which happens after it is added to a block on the blockchain ledger.

The new finality layer provides a crypto-economic security guarantee through a decentralized network of validators to reduce the reliance on centralized sequencers and enable more secure crosschain interactions.

Bitcoin (BTC) faces an uphill struggle as a safe haven in 2025 as gold fund inflows circle $80 billion.

Data from Bank of America (BoA) uploaded to X by trading resource The Kobeissi Letter on April 15 confirms gold’s “best streak” since 2013.

Gold beats records as Bitcoin ETFs slump

As the US trade war sees investors flee to gold, Bitcoin has lost the limelight as a hedge against macroeconomic volatility.

BoA figures show inflows to gold funds beating records, with data from Cointelegraph Markets Pro and TradingView capturing new all-time highs for XAU/USD near $3,300 per ounce on April 16.

“Gold fund net inflows have hit a record $80 BILLION year-to-date. This is 2 TIMES more than the previous high set in the full year 2020,” Kobeissi noted. 

Bitcoin could be heading into another extended consolidation phase, with short-term indicators suggesting a more bearish outlook, contrary to the broader crypto community’s view, according to the head of research at 10x Research.

While many crypto analysts predict new Bitcoin (BTC) all-time highs by June, Markus Thielen said in an April 14 markets report that he is skeptical, pointing out that onchain data signals “more of a bear market environment than a bullish one.”

Short-term indicators signal potential market top

Thielen said the Bitcoin stochastic oscillator — which compares a particular closing price to a range of prices over a specific period to determine momentum — shows patterns “more typical of a market top or late-cycle phase rather than the early stages of a new bull run.”

Bitcoin is trading at $83,810 at the time of publication. Source: CoinMarketCap

“As a result, short-term signals are not aligning with longer-term indicators, highlighting the disconnect in the market outlook,” Thielen said.

Chipmaking giants Nvidia and AMD have seen their share prices slide in after-hours trading after Nvidia said US restrictions on artificial intelligence chips to China would cause it to face major costs.

Nvidia stated in an April 15 regulatory filing that it is expecting around $5.5 billion in charges associated with its AI chip inventory due to significant export restrictions imposed by the US government affecting the company’s business with China. 

Nvidia said that the US government informed it on April 9 that export licenses are now required for its popular H20 integrated circuits and any chips with similar bandwidth capacity.

“First quarter results are expected to include up to approximately $5.5 billion of charges associated with H20 products for inventory, purchase commitments, and related reserves.”

The restrictions specifically mention China, Hong Kong and Macau, and the government indicated that the license requirement “addresses the risk that the covered products may be used in, or diverted to, a supercomputer in China.” 

The H20 is the most advanced AI chip Nvidia can export to China under previous export rules. Government officials have been calling for stronger export controls on the chip, which was reportedly used to train models from China-based AI startup DeepSeek. 

Brazilian fintech firm Meliuz has floated a plan to expand its Bitcoin holdings and make the cryptocurrency a strategic asset on the company’s books.

Meliuz, which provides cashback and financial technology services, is taking the plan to make Bitcoin (BTC) the primary strategic asset in the firm’s treasury to shareholders in a meeting slated for May 6, according to a translated April 14 statement.

The company said its core business will remain unchanged, but “the generation of cash from operations is fundamental to the strategy of acquiring more Bitcoin over time.” 

If shareholders approve the measure, Bitcoin will be adopted as the firm’s main strategic treasury asset, but it will also look to foster “the incremental generation of Bitcoin for its shareholders, whether through the generation of operating cash or through possible financial transactions and strategic initiatives.” 

Shareholders who disagree with the new direction and held their shares before April 14 can request reimbursement. 

Local governments in China are reportedly seeking ways to offload seized crypto while facing challenges due to the country’s ban on crypto trading and exchanges.

The lack of rules around how authorities should handle seized crypto has spawned “inconsistent and opaque approaches” that some fear could foster corruption, lawyers told Reuters for an April 16 report.

Chinese local governments are using private companies to sell seized cryptocurrencies in offshore markets in exchange for cash to replenish public coffers, Reuters reported, citing transaction and court documents. 

The local governments reportedly held approximately 15,000 Bitcoin (BTC) worth $1.4 billion at the end of 2023, and the sales have been a significant source of income.

China holds an estimated 194,000 BTC worth approximately $16 billion and is the second largest nation Bitcoin holder behind the US, according to Bitbo. 

Developers behind the Ethereum layer 2 Aztec Network have launched a whistleblowing platform called StealthNote that allows workers to vent about their employer without revealing themselves.

StealthNote uses zero-knowledge proofs to prove that posts on its platform are written by someone with access to an email address of the company that they’re reviewing.

Aztec Labs developer Saleel Pichen wrote in an April 14 X post that StealthNote creates a zero-knowledge proof of a Google JSON Web Token, which is used to authenticate users and allows the platform to prove a poster owns “an email from a company domain without revealing any personal info.”

Two of the latest posts on StealthNote from personnel at Aztec Labs and Cornell University. Source: StealthNote.xyz

According to Aztec’s documentation, the privacy solution had been in development since at least Oct. 22, while the first test post from Aztec occurred about three months ago.

Healthcare technology firm Semler Scientific has reported paper losses on its Bitcoin holdings over the first quarter of this year as the cryptocurrency saw a heavy correction. 

The firm reported a preliminary unrealized loss from the change in fair value of Bitcoin holdings of approximately $41.8 million since Dec. 31, according to a filing with the Securities and Exchange Commission on April 15.

Semler declared holdings of 3,182 Bitcoin (BTC) valued at around $263.5 million as of March 31. During the three-month period, BTC prices fell 12% from $93,500 at the beginning of January to $82,350 by the end of March. The full correction from its all-time high to the low below $75,000 on April 7 stands at 32%. 

Semler reported expected revenues of $8.8 to $8.9 million and operational losses of $1.3 to $1.5 million for the period. It held cash and cash equivalents of approximately $10 million as of March 31.

In November, Semler Scientific CEO Doug Murphy-Chutorian said, “We remain laser-focused on acquiring and holding Bitcoin while supporting innovation and growth in our healthcare business.” 

Bullish sentiment could be returning to Bitcoin as a key metric from Binance, the largest crypto exchange by trading volume, shows that buyers are starting to dominate the platform’s volumes.

The Binance Taker Buy Sell Ratio, which calculates the ratio of buyers to sellers of Bitcoin (BTC) in Binance, “has returned to neutral territory,” CryptoQuant contributor DarkFost said in an April 15 note.

Bitcoin’s bullish momentum is “picking up again”

The ratio currently stands at 1.008. When the ratio is higher than 1, buyers — usually a bullish sentiment indicator — dominate volumes, conversely, a ratio below 1 indicates that sellers, or bearish sentiment, are dominating.

Bitcoin is trading at $83,810 at the time of publication. Source: CoinMarketCap

Bitcoin is trading at $83,810 at the time of publication, down 1.47% over the past seven days, according to CoinMarketCap data.

The X account of UK member of Parliament and Leader of the House of Commons, Lucy Powell, was hacked to promote a scam crypto token.

In a series of now-deleted posts on April 15, Powell’s X account shared links to a token called the House of Commons Coin (HOC), describing it as “a community driven digital currency.”

Source: Daniel Green

A member of Powell’s staff confirmed to the BBC that the account had been hacked and that “steps were taken quickly to secure the account and remove misleading posts.”

DEX Screener shows the HOC token saw limited interest from would-be investors, achieving a peak market cap of just over $24,000 shortly after the posts from Powell’s account.