Connect with us

Crypto World

Article explains Vitalik’s ETH plan to cut proving costs via binary state tree and RISC-V VM.

Published

on

why BTC can’t maximize both privacy, decentralization

ETH tackles 80% proving bottleneck as Vitalik proposes binary state tree and long-term RISC-V VM swap.

Summary

  • EIP-7864 replaces the hexary keccak Merkle Patricia Tree with a unified binary state tree using BLAKE3 (or a future Poseidon2), cutting Merkle proof size by about 75% and branches by 3–4x.
  • Page-based storage groups 64–256 adjacent slots so early-slot dapps can save over 10k gas per transaction, while simpler, more uniform depth improves auditing and sets up future state expiry.
  • Long-term, Vitalik proposes replacing the EVM with a RISC-V VM, arguing state tree plus VM drive over 80% of proving cost and that a RISC-V stack would align with existing ZK provers, reduce precompiles, and keep old contracts via staged migration.

Ethereum (ETH) co-founder Vitalik Buterin has proposed two technical changes aimed at addressing proof-efficiency challenges in the blockchain network, according to a proposal outlined in EIP-7864 and related documentation.

The near-term proposal, designated as EIP-7864, would replace Ethereum’s current hexary keccak Merkle Patricia Tree with a binary tree structure utilizing a more efficient hash function. The existing hexary structure was designed for priorities that differ from the proving-heavy architecture Ethereum developers are currently pursuing, according to the proposal.

Advertisement

The binary tree structure would produce Merkle branches that are four times shorter than the current system, as binary operations require 32 times log(n) compared to hexary’s 512 times log(n) divided by 4, according to technical specifications in the proposal.

The reduction would decrease costs for client-side branch verification and reduce data bandwidth requirements for tools including Helios and private information retrieval systems by the same factor, the proposal states.

Proving efficiency gains would extend beyond branch length improvements. The proposal indicates that shorter branches would deliver a three to four times improvement, separate from hash function optimization. Implementing blake3 instead of keccak could provide an additional three times improvement, while a Poseidon variant could potentially deliver 100 times improvement, though additional security analysis is required before Poseidon deployment, according to the document.

Advertisement

The binary tree design includes a page-based storage system that groups adjacent storage slots into pages of 64 to 256 slots, approximately 2 to 8 kilobytes. The block header and the first 1 to 4 kilobytes of code and storage would share the same page, allowing contracts that read from initial storage slots to benefit from batch efficiency rather than individual access costs. The proposal estimates this could save more than 10,000 gas per transaction for decentralized applications that load data from initial storage slots, which represents a substantial portion of active deployed contracts.

Binary trees offer simpler implementation and auditing processes, according to the proposal. The structure provides more predictable access depth across contracts of varying sizes, reducing variance in execution costs, and creates space for embedding metadata required for future state expiry development.

The longer-term proposal involves replacing the Ethereum Virtual Machine with a more efficient virtual machine such as RISC-V. The proposal argues that the EVM’s architecture is not optimized for a proving-heavy blockchain and that replacing it would address fundamental inefficiencies rather than managing them through accumulated precompiles and workarounds.

Buterin’s proposal cites four advantages of RISC-V over the EVM. First, raw execution efficiency: RISC-V outperforms the EVM to a degree that would eliminate the need for many precompiles, as underlying computations could run efficiently within the VM itself. Second, prover efficiency: zero-knowledge provers are currently written in RISC-V, creating natural alignment with existing proving infrastructure. Third, client-side proving: a RISC-V VM would enable users to generate zero-knowledge proofs locally about account interactions with specific data, enabling privacy and verification applications not currently supported by the EVM without external tools. Fourth, simplicity: a RISC-V interpreter can be implemented in several hundred lines of code, according to the proposal.

Advertisement

The deployment roadmap outlined in the proposal includes three stages. In the first stage, a new virtual machine, potentially RISC-V, would handle precompiles only, with current and new precompiles becoming code blobs in the new VM. In the second stage, users could deploy contracts directly in the new VM. In the third stage, the EVM would be retired and reimplemented as a smart contract written in the new VM, preserving backwards compatibility for existing contracts with the primary change being gas cost adjustments, which are expected to be overshadowed by concurrent scaling developments.

Buterin characterizes both changes as addressing the same fundamental challenge from different angles. The state tree and the VM together account for more than 80 percent of the bottleneck in efficient proving, according to the proposal. Addressing either component without the other leaves the larger problem partially unresolved, while addressing both would produce a protocol structurally aligned with the zero-knowledge-proof-heavy architecture Ethereum has been developing, rather than retrofitting that architecture onto infrastructure designed for different requirements.

The proposal acknowledges that the VM replacement does not currently represent consensus within the Ethereum development community, describing it as a change that will become more apparent once state tree modifications are completed. The proposal presents the changes as sequential: binary trees first, followed by VM replacement once proving infrastructure matures around the new state structure. The EVM has accumulated complexity through years of incremental additions, and the proposal states that meeting Ethereum’s functionality requirements necessitates addressing the VM rather than continuously implementing workarounds.

Advertisement

Source link

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Crypto World

Which Crypto Would Suffer the Most? (4 AIs Respond)

Published

on

Which Crypto Would Suffer the Most? (4 AIs Respond)


Check out which tokens may plummet by 90% if such a scenario unfolded.

The global geopolitical tension escalated over the weekend after the USA and Israel carried out mutual attacks on Iran, creating a sudden surge of uncertainty that quickly spread across the region and beyond.

The military operation struck many targets and eventually led to the liquidation of Ali Khamenei (the supreme leader of the Asian country). Iran retaliated against several nations in the region, including the UAE, Bahrain, Qatar, and Saudi Arabia. The American president, Donald Trump, warned that the war may continue for up to four weeks, while leading European economies (some of which are nuclear powers), such as France, Germany, and the UK, have hinted that they may “defend their interest” and join the conflict soon.

Advertisement

Right now, the world is watching the Middle East with growing concern, as the risk of a wider conflict and even a potential World War III seems more real than it has in years. Beyond the countless human lives this devastating event would claim, it would also send shockwaves through global financial and crypto markets. To explore the potential impact, we asked four of the most popular AI-powered chatbots which digital assets would be hit the hardest if such a scenario unfolded.

Small Alts, Memes, and More

ChatGPT started with a disclaimer, stating that a world war will not be just “bad news” but cause a “systemic liquidity shock.” It predicted that such a conflict would lead to immediate market panic, with equities dumping and credit freezing. In that kind of environment, crypto would get hit just as hard as everything else.

The chatbot suggested that small-cap altcoins are at the highest risk because they have thin liquidity, few real buyers, and heavy retail exposure. It alerted that cryptocurrencies, whose market capitalization is under $100 million and whose use-cases are dubious, may collapse by up to 90% in a World War III scenario.

Another sector that may experience a real carnage is the meme coin niche. According to ChatGPT, tokens like PEPE, BONK, WIF, and FLOKI can plummet to zero since they are sentiment-driven and notorious for their enhanced volatility:

Advertisement

“In a true risk-off event like a global war, speculative appetite collapses first, and liquidity in meme tokens can disappear within hours.”

Google’s Gemini agreed with ChatGPT’s assumption. It forecasted that such a major conflict could have a devastating effect on small and mid-cap altcoins and meme coins due to mass panic selling and total lack of buyers.

You may also like:

Perplexity focused specifically on the biggest meme coins by market cap, Dogecoin (DOGE) and Shiba Inu (SHIB), estimating they would likely suffer the most due to their “extreme sensitivity to risk-off sentiment and lack of fundamental utility.”

Grok, the chatbot integrated within X, presented a rather different thesis. It claimed that stablecoins like Tether’s USDT and Circle’s USDC could be among the biggest victims due to their connection to the American dollar:

“Stablecoins are pegged 1:1 to fiat currencies like the USD, backed by reserves in banks, Treasuries, or other assets. In WW3, if major economies like the US face hyperinflation, debt defaults, or banking freezes (as seen in historical wars), these reserves could become worthless or inaccessible. In a global war, peg breaks could lead to total devaluation, turning them into “digital IOUs” for a collapsing dollar.”

How About BTC?

All four chatbots we consulted argued that Bitcoin would plunge substantially immediately after a potential announcement of a global war, but would remain the most resilient asset in the crypto sector. They also suggested that, despite the initial shock, BTC could recover its losses relatively quickly compared to the rest of the market.

Advertisement

“BTC would likely drop sharply alongside other risk assets as investors rush to liquidity. However, if the conflict leads to monetary instability or aggressive money printing, BTC could recover faster than most altcoins as its decentralziation and “digital gold” narrative regain strength,” ChatGPT stated.

SPECIAL OFFER (Exclusive)

Binance Free $600 (CryptoPotato Exclusive): Use this link to register a new account and receive $600 exclusive welcome offer on Binance (full details).

LIMITED OFFER for CryptoPotato readers at Bybit: Use this link to register and open a $500 FREE position on any coin!

Source link

Advertisement
Continue Reading

Crypto World

US margin debt reached all-time highs as crypto lost $2 trillion

Published

on

US margin debt reached all-time highs as crypto lost $2 trillion

The highest level of margin utilization by US traders in history has, unfortunately, led to historic underperformance in crypto prices as speculators re-learned timeless wisdom: leverage works both ways.

After spending 2025 through January 2026 building their largest leveraged positions in history, bets on digital assets have unraveled with unnerving speed.

In January 2026, US margin debt had surged to a record $1.28 trillion — its ninth consecutive monthly increase and a 50% rise from April 2025. That financial leverage added bids to crypto assets which made new all-time highs in May, July, August, and October 2025.

Then, despite investors continuing to pile on more margin debt than ever, prices collapsed 47% and shed $2 trillion in combined market capitalization as a sector rotation to AI and precious metals ensued.

Advertisement

Crypto losses since October are staggering.

Chart of total crypto market cap, April 2025 to present. Source: TradingView

US margin debt increased $53 billion from December to January alone. Worse, the ratio of margin to real disposable personal income exceeded 6.0% in January for the first time on record.

That ratio measures more financial leverage in January 2026 relative to income than the dot-com mania.

Leverage-fueled demand flows into crypto instruments like bitcoin (BTC) futures, spot and leveraged ETFs, call options, and publicly traded crypto companies. Although more leverage can amplify gains, it also amplifies crashes.

Although traditional margin statistics are an incomplete measure of total systemic risk on crypto, which has vast quantities of opaque exchanges and trade data APIs controlled by offshore entities with little to no regulatory oversight, it can nonetheless inform some analysis about the causes of crypto volatility.

Advertisement

A supernova of crypto leverage that wiped out $2 trillion

Some crypto derivatives traders spent mid-2025 building their largest leveraged positions in history, then watched all of their paper gains evaporate.

Aggregate crypto futures open interest peaked above $220 billion on October 6, 2025. Within a week, the industry began to crash and never looked back.

October 10 produced more than $19 billion in total liquidations across exchanges, according to CoinGlass data — the single largest day of forced closures in crypto history.

Many saw Binance as a convenient scapegoat.

Advertisement

Read more: Crypto traders consider lawsuits after $600B market meltdown

Record-setting volatility continued amid record-setting margin levels. On February 5, 2026, another flash-crash drove BTC from $73,000 to $62,000 and wiped out 10-figure position values within a single day. 

Worst day of realized losses from BTC liquidations

Glassnode estimated that February 5’s crash produced $3.2 billion in realized losses from liquidated BTC trades — the largest single-day realized loss in Glassnode’s recorded history that surpassed even October 10, 2025, the FTX bankruptcy in November 2022, or the May 2022 collapse of Terra/Luna.

By late February, crypto’s margin trading hangover had set in.

Advertisement

CoinGlass’ Crypto Fear & Greed Index fell to five out of 100 — a never-before-seen rating that exceeded its Three Arrows Capital bankruptcy low of six in June 2022, and its COVID-19 low of seven in March 2020.

As of writing, the index still remains near historic lows at nine, or “extreme fear.”

Losses amid record margin levels have also drawn out spot BTC from US ETFs. Specifically, spot BTC ETFs lost $4.5 billion in net outflows through the first eight weeks of 2026, according to Investing.com.

The leveraged unwind of Strategy 

Adding insult to injury, software company-turned-leveraged BTC acquirer Strategy became the most-shorted large cap stock in the US last month, according to data from FactSet cited by multiple outlets.

Advertisement

The company held 717,722 BTC over this weekend, purchased at an average cost near $76,020 per coin. With BTC trading in the mid-$60,000s, the company faces unrealized losses in the billions.

Margined short-sales against Strategy and its BTC, in this case, have actually stood out as a rare success story amid crypto’s margin mania of January 2026.

Leverage always works both ways. Although US margin debt at $1.28 trillion is an incredible headline, the real story is that leverage has seeped into every layer of crypto valuations — from listed securities in brokerage accounts to perpetual swap venues in tax havens.

With losses liquidating collateral and forcing cascading sales, each layer’s losses have been feeding the next since October.

Advertisement

Got a tip? Send us an email securely via Protos Leaks. For more informed news, follow us on X, Bluesky, and Google News, or subscribe to our YouTube channel.

Source link

Advertisement
Continue Reading

Crypto World

Aave’s “Aave Will Win” Proposal Passes Temp Check, Advancing Governance Shift

Published

on

Aave’s “Aave Will Win” Proposal Passes Temp Check, Advancing Governance Shift

The “Aave Will Win” governance proposal has successfully passed the Temp Check vote, garnering 52.58% support, and is now progressing to the Aave Request for Final Comment (ARFC) stage, marking a significant step for Aave’s future development.

In a closely watched governance decision for one of DeFi’s largest protocols, the “Aave Will Win” framework has passed its initial Temp Check vote, moving the proposal forward in Aave DAO’s multi-stage governance process.

The off-chain Snapshot vote, designed to gauge community sentiment ahead of more binding stages, closed with approximately 52.58% in favor, 42% against, and roughly 5% abstaining. This approval clears the first formal hurdle and advances the framework to the Aave Request for Final Comment (ARFC) phase, where structural and implementation details will be refined based on community feedback before any on-chain vote occurs.

A Token-Centric Model

The “Aave Will Win” framework proposes a fundamental shift in how Aave’s economic value is distributed and how Aave Labs is funded: it would direct 100% of product revenue generated by Aave products to the AAVE token and DAO treasury, aligning incentives between token holders and the protocol’s builders.

Advertisement

Stani Kulechov, founder of Aave and long-time steward of the protocol, confirmed the result on social media shortly after the vote closed, framing the outcome as a step toward a fully token-centric model for the ecosystem.

“Temp Check for the Aave Will Win proposal has passed,” Kulechov wrote. “This brings Aave Labs closer to a fully token-centric model, directing 100% of product revenue to the $AAVE token,” he wrote, underscoring the strategic shift.”

Kulechov followed up with additional remarks reaffirming the protocol’s direction and the DAO’s role in shaping the final structure as the proposal progresses.

Governance Debate and Split Vote

Despite the ultimate approval, the vote exposed ongoing tensions within Aave’s governance community. The margin was relatively narrow, and earlier debate on the forums and in governance reports highlighted deep divisions over funding levels, the size of token allocations to Aave Labs, and how decentralized authority should evolve.

Advertisement

Following the vote, Marc Zeller, founder of the Aave Chan Initiative, published a detailed post-mortem analyzing the Temp Check results, noting that when excluding votes from several large Aave Labs–linked addresses, the broader community actually tilted against the proposal.

Zeller’s analysis argued that while many delegates support the general direction of “Aave Will Win,” concerns remain about fiscal guardrails, capital deployment phases, and independence from Labs’ influence.

What Comes Next

With the Temp Check cleared, the Aave Will Win proposal now enters the ARFC stage, where community feedback will be folded into a more detailed governance proposal that may ultimately be put to an on-chain Aave Improvement Proposal (AIP) vote. Only through an AIP vote would any commitments become binding.

If the framework ultimately garners approval in that final vote, it could reshape Aave’s economic and governance model, formalizing revenue alignment with token holders and setting V4 as the long-term technical foundation for future growth.

Advertisement

With the proposal’s advancement, the focus now shifts to the ARFC stage, where further community input will shape the final outcome. The proposal’s progress is a testament to the robust governance framework that empowers Aave’s community to steer its future direction.

This article was generated with the assistance of AI workflows.

Source link

Advertisement
Continue Reading

Crypto World

Strategy Adds 3,015 Bitcoin as Holdings Top 720,737 BTC

Published

on

Strategy Adds 3,015 Bitcoin as Holdings Top 720,737 BTC

Michael Saylor’s Strategy, the world’s largest public holder of Bitcoin, completed its 101st Bitcoin purchase, pushing its total holdings above 720,000 BTC.

The company acquired 3,015 Bitcoin (BTC) for $204.1 million last week, according to a US Securities and Exchange Commission filing on Monday.

Source: SEC

The average buy price of its latest purchase was $67,700 per BTC, marking another purchase well below the company’s average acquisition price of $75,985.

The purchase brings its holdings to 720,737 BTC, acquired for a total cost of about $54.8 billion, the company disclosed.

Another buy below Strategy’s cost basis

The latest buy is one of a small number of Strategy purchases made below the company’s average cost basis, according to data compiled by SaylorTracker, a website that tracks Strategy’s bitcoin acquisitions.

Advertisement

The first such purchase occurred on Feb. 9, when the company bought 1,142 BTC as market prices dipped below $76,051 during the week. Strategy reported the average acquisition price of that batch at $78,815, above the market price at the time.

Source: SaylorTracker

Strategy encountered a similar situation around 2022-2023, when BTC price dipped below its cost basis of around $30,600. The company completed a total of seven purchases of 28,560 BTC during that below-cost period.

MSTR shares rise modestly while Bitcoin trades near $65,800

Strategy (MSTR) shares saw some upward momentum last week, rising from around $125 on Monday to nearly $130 by Friday, according to TradingView.

Bitcoin, however, remained largely flat over the same period. The crypto asset started the week near $65,000, briefly surged above $69,000 on Wednesday, and dipped below $64,000 before stabilizing. At the time of publication, Bitcoin was trading at $65,834, according to TradingView.

Related: Strategy yield wrapper lands in Europe as 21Shares lists STRC ETP

Advertisement

The news came after Strategy chairman Saylor announced on Sunday that the company is raising the dividend on its STRC preferred stock, also known as “Stretch,” to 11.50% for March 2026, from the previous 11.25%.

The capital raised through the stock can be used for corporate purposes, including potential Bitcoin acquisitions.

Magazine: 6 massive challenges Bitcoin faces on the road to quantum security