Aztec upgrades to V5 in alpha, adding full private execution environment to decentralized Ethereum L2

Quick TakeAztec v5 is a full execution environment for the Ethereum scaling layer that Vitalik Buterin said has entered Stage 2 decentralization.V5 focuses on supporting “client-side proving,” enabling computation-heavy ZK proofs on simple devices like phones and laptops.  Crypto privacy project Aztec has released its v5 upgrade in alpha, taking a step toward making fully private transactions “the default” in the Ethereum ecosystem, Aztec co-founder Zac Williamson told The Block in an interview.  The update, passed by token-holder governance and executed onchain on Tuesday, enables users to generate end-to-end private transactions directly on their own devices, like their phones and consumer laptops, while retaining the censorship resistance and decentralization of crypto.  This “client-side proving” process differs from the approach used by most other ZK projects, where zero-knowledge proofs are generated in centralized data centers, Williamson said.  “Weve been ruthlessly saying we need to prove things on phones, on consumer laptops, on some random $500 Lenovo piece of junk, if this technology is going to actually have an impact,” Aztec co-founder Zac Williamson told The Block in an interview.  According to a press release on Tuesday, the upgrade reduces private transaction proving times by more than 2x, cuts the average cost of a fully private transaction

07-21انڈسٹری

Jito rolls out JTX self-custodial trading platform for Solana tokens and RWAs

Quick TakeJito Labs launched JTX, a self-custodial Solana trading platform featuring professional trading tools alongside spot trading for tokens and tokenized real-world assets.  Blockchain infrastructure developer Jito Labs announced the launch of JTX, a self-custodial trading platform built for professional traders on Solana.  The platform debuts with spot trading supporting Solana assets including cbBTC, SOL, HYPE and memecoins, alongside tokenized real-world assets such as equities and exchange-traded funds. JTX also includes professional trading features designed for onchain markets, Jito said in a statement shared with The Block on Tuesday.  According to the statement, JTX is designed to close the gap between self-custody and execution quality by offering professional-grade order tools, including resting limit orders, automated execution, and conditional orders.  “It combines self-custody with execution tools that have typically only been available through more advanced trading platforms,” Jito Labs CEO Lucas Bruder said. “Users hold their own keys, settlement happens onchain, and there are no custody tradeoffs.”  JTX charges a fee on each trade, with 80% of trading fee revenue allocated to the Jito DAO to buy back and burn JTO tokens, per the statement. The remaining 20% is distributed to referrers based on trading activity generated by them or their referrals.  Jito Labs said JTX joins

07-21انڈسٹری

Russia passes sweeping crypto market law with cross-border trade rules

Russias State Duma has approved a broad cryptocurrency market bill in its second and third readings, moving the country closer to a regulated system for crypto trading, custody and cross-border transactions.  SummaryRussias State Duma approved crypto market rules covering licensed intermediaries, investor limits, and foreign trade.Domestic crypto payments remain banned, while approved digital assets can support regulated cross-border commercial settlements.Major Russian banks are preparing custody and trading services ahead of the new regulatory framework.  Bill No. 1194918-8, titled “On Digital Currency and Digital Rights,” creates rules for companies operating in Russias digital asset market. The framework covers exchanges, brokers, custodians and other intermediaries while placing the Bank of Russia at the center of market supervision. The legislation still requires approval from the Federation Council before it can reach President Vladimir Putin for signature.  The vote follows months of revisions after lawmakers approved the bill in its first reading in April. As previously reported, lawmakers scheduled the final State Duma readings for July 21 after the Financial Market Committee backed the updated text.  BREAKING: ???????? Russias State Duma passes bill to allow companies to use crypto for cross-border trade.  The bill now heads to the Federation Council for approval, then to President Putin for signature.  You might

07-21انڈسٹری

Robinhood Chain nears $9B DEX volume within weeks of launch: FalconX report

Robinhood Chain has attracted $431 million in total value locked and nearly $400 million in stablecoin market capitalization within three weeks of launch, while memecoins have accounted for more than 80% of decentralized exchange activity despite the networks long-term focus on tokenized real-world assets.  SummaryRobinhood Chain has reached $431 million in total value locked and nearly $400 million in stablecoin market cap within three weeks of launch.FalconX said memecoins account for more than 80% of decentralized exchange volume even as Robinhood positions the network around tokenized real world assets.Robinhood Earn, tokenized stock offerings, and Morpho powered lending have emerged as early drivers as the company works to bring more users onchain.  According to a research primer published Monday by FalconX, the Ethereum Layer 2 network has rapidly become one of the busiest blockchains after its July 1 mainnet launch, processing about 6 million transactions a day and serving more than 250,000 daily active users.  Citing Artemis data, FalconX said Robinhood Chain has even surpassed Coinbases Base on some activity metrics while cumulative DEX trading volume has climbed toward $9 billion.  Early growth centers on memecoins as RWA plans take shape  Although trading activity has surged really quickly, FalconX said higher-risk memecoins continue to dominate the

07-21انڈسٹری

Galaxy Commits Up to $5 Million to Prepare Bitcoin for Quantum Threat

In briefGalaxy Digital launched a Bitcoin Quantum Readiness Initiative built on three pillars: up to $5 million in developer grants for post-quantum solutions, a research program through Galaxy Research, and a Quantum Advisory Council of academic experts.The effort targets “Q-Day,” when a quantum computer could use Shors algorithm to forge Bitcoin signatures and drain vulnerable wallets.Momentum is building industry-wide: Project Eleven projects a cryptographically relevant quantum computer by 2030-2033, Coinbases advisory council is urging developers to start migration work now, and Trump signed executive orders moving the federal post-quantum deadline to December 2031.  Galaxy Digital on Tuesday launched a Bitcoin Quantum Readiness Initiative, pledging up to $5 million in developer grants, a research program, and a new advisory council to help harden the network against the eventual arrival of powerful quantum computers.  The Nasdaq-listed firm said the multi-pillar effort will fund work on post-quantum cryptographic solutions, publish analysis through Galaxy Research, and convene a Quantum Advisory Council whose inaugural members include University of Calgary professor Barry Sanders, MIT Sea Grant Knauss Fellow Damien Bérubé, and Boston University computer science professor Eran Tromer. Galaxy said it expects to begin accepting grant applications immediately.  “As leaders in the digital assets space, we believe its important

07-21انڈسٹری

Morning Minute: The Clarity Act Has New Life

Morning Minute is a daily newsletter written by Tyler Warner. The analysis and opinions expressed are his own and do not necessarily reflect those of Decrypt.  GM!  Todays top news:Crypto majors jump 2-3% as ETF flows increase; BTC at $66.2kBTC ETFs see $227M in net inflows, notch 5 straight green sessionsWhite House has reportedly agreed on an ethics package for Clarity ActSaylor adds another $225M in cash by selling MSTR; no new BTC buysRobinhood Chain sees big green overnight, launchpad PONS leads +100%  ????️ The White House Reaches an Ethics Deal on CLARITY, Clearing a Path Forward  The single biggest roadblock to cryptos landmark market-structure bill may have just moved.  Crypto In America host Eleanor Terrett reported Monday afternoon that the White House has agreed on an ethics package for the CLARITY Act and sent the language to certain Senate Republicans. The details aren‘t public yet, and she’s reached out for comment, but industry participants told her theyre hopeful it could clear the way for updated bill text to be released soon.  This matters because the ethics provision has been the primary fight. For weeks, Senate Democrats led by Elizabeth Warren have refused to support CLARITY unless it bars the president, senior officials, and their families

07-21انڈسٹری

'Pointless': Dogecoin Co-Founder Slams Ending Merge Mining

Amid the ongoing merge mining debate in the Dogecoin community, co-founder Billy Markus offers a non-partisan take on the subject. Merge mining, or Auxiliary Proof of Work (AuxPoW), allows users to mine two or more coins, including Dogecoin, with the same hashpower and proof-of-work without splitting.  Markus, who goes by “Shibetoshi Nakamoto” on X, believes removing merge mining is pointless and should not be done.  Markus shares this point of view as a non-developer who has no investment in any scrypt altcoins. It should be noted that Markus has been out of development work on Dogecoin since 2014.  Dogecoin was launched in late 2013 by Billy Markus and Jackson Palmer. Palmer created the Dogecoin.com website while Markus worked as a solo developer on the first four releases. In 2014, both Palmer and Markus left the development efforts, while a Dogecoin Core Development team was formed, which has been maintaining and developing Dogecoin since then.  Scrypt altcoins, in the context of what the Dogecoin developer wrote, refer to coins that support merge mining, including Dogecoin, Litecoin, Namecoin, and several others. Litecoin and Dogecoin remain the largest and most profitable combination.  Markus once revealed selling all of his crypto in “one clip”; this included 50 Bitcoin, 440

07-21انڈسٹری

$324 Billion in Shiba Inu (SHIB) Outflows: Are Whales Ready to Push for Uptrend?

Over 324 billion SHIB have left centralized trading platforms, marking one of Shiba Inus biggest exchange withdrawal events in recent weeks. The market has taken notice of the move right away because significant exchange outflows are typically linked to accumulation rather than active selling. The most recent on-chain data shows that total exchange outflows increased to about 325.7 billion SHIB, greatly outpacing exchange inflows of about 251.5 billion SHIB.  Shiba Inu is ready to take over  Exchange netflows consequently became extremely negative, at about -74.2 billion SHIB. To put it simply, during the reporting period, significantly more SHIB left exchanges than entered them. Investor accumulation is the most apparent explanation. Tokens are usually moved onto exchanges by traders who plan to sell. Withdrawing assets into long-term storage options, staking platforms, or private wallets frequently denotes a diminished desire to sell right away.  SHIB/USDT Chart by TradingView  This interpretation is supported by the exchange reserves ongoing decline, as the overall SHIB reserves on trading platforms continue their wider downward trend. The timing is what makes the situation especially intriguing. At $0.0000114, SHIB is still trapped close to some of its lowest points from 2025.  Meme coin analysis  The asset has been in a protracted downtrend for months,

07-21انڈسٹری

Worldcoins WLD Jumps 8% on Grayscale ETF Filing

In briefGrayscale has filed with the SEC to launch the first U.S. ETF tied to Worldcoin, the biometric crypto project co-founded by OpenAIs Sam Altman.The Grayscale Worldcoin ETF would hold WLD and trade on Nasdaq under the ticker GWLD, with BitGo as custodian and BNY Mellon as transfer agent.WLD rose around 8% on the news, though it remains down about 5.5% on the week.  Worldcoins WLD token jumped after asset manager Grayscale filed to launch the first US exchange-traded fund tied to the biometric crypto project, moving to bring Sam Altmans eye-scanning venture a step closer to Wall Street.  WLD climbed about 8% over 24 hours following the filing to an intraday high of $0.387, trimming a rough week that still left it down around 5.5% over the past seven days, per CoinGecko data.  On Monday, Grayscale filed an S-1 registration statement for the Grayscale Worldcoin ETF, a “passive” vehicle that would hold WLD—the native token of the World Network—and track its price through the CoinDesk Worldcoin Benchmark Rate, according to the filing.  If approved, the fund would list on Nasdaq under the ticker GWLD using the exchanges generic listing standards for commodity-based trusts—meaning it could launch without a separate SEC rule change once

07-21انڈسٹری

Bitcoin Price Back Above $66K as CLARITY Act Advances

The Bitcoin price reclaimed $66,000 this week, touching an intraday high of $66,300, its strongest print since mid-June, while posting a 24-hour gain of roughly 3% against a backdrop of thin order books and cooling US inflation data.  US spot Bitcoin ETFs logged just $75.7M in net inflows last week, their second consecutive positive week per CoinGlass data, yet that two-week recovery of $273.1M covers only 3.3% of the $8.2Bn that exited over the prior eight weeks.  (SOURCE: CoinGlass)  Meanwhile, Senate progress on the CLARITY Act, the Digital Asset Market Structure bill, is injecting a separate strand of optimism into the narrative, with the legislative timeline still subject to procedural risk.  What happens at the $64,000–$65,000 supply zone over the next several sessions will likely determine whether this is a trend shift or a retracement trap.  Can Bitcoin Price Reach $71,500 Before the July 29 FOMC Meeting?  $BTC has reclaimed the $65,000 level.  The next key resistance is $67,500-$68,000, which means Bitcoin has some room to pump.  If BTC manages to reclaim the $68,000 resistance too, it could rally another 5%-6% very quickly. pic.twitter.com/XPMb3aSU69  — Ted (@TedPillows) July 21, 2026  BTC is trading just above $66,000, with recent levels around $66,300. The 50-day SMA and EMA are converging in the

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