Crypto Markets & On-Chain Ecosystem Developments

According to Thursday disclosure from Polygon Labs' Validators Support Team, Polygon has disclosed security vulnerabilities affecting its Bor and Heimdall clients that were previously fixed through the Austin and Kyoto hard forks. The flaws included denial-of-service risks, validator resource

Ondo Finance appointed Allison Parent as chief policy officer, bringing in a regulatory veteran with experience across traditional financial regulation as the tokenized asset platform expands its operations. The appointment reflects Ondo's focus on navigating regulatory frameworks as tokenized asset

According to Finance Feeds, Ondo Finance has appointed Allison Parent, a veteran of traditional financial regulation with experience at the Bank of England, Barclays and the U.S. Senate Budget Committee, as chief policy officer. Parent previously served as executive director of the Global

According to the Independent Community Bankers Association (ICBA), the organization representing approximately 5,000 U.S. community banks is opposing stablecoin reward provisions in the CLARITY Act. ICBA Chair and CEO Rebeca Romero Rainey stated that loopholes related to stablecoin rewards must be c

According to Reuters, on Friday (Aug. 28), BIS General Manager Pablo Hernández de Cos questioned stablecoins' credibility as a means of payment at scale, arguing that tokenized bank deposits offer a stronger alternative. The remarks follow a Financial Stability Institute study published Thursday

Bitcoin fell 2.5% to $77,588 on Friday following Fed Chair Kevin Warsh's hawkish Jackson Hole Economic Policy Symposium keynote. Warsh emphasized that the central bank has "work to do" and that forward guidance had "overstayed its welcome," pushing rate hike odds from 35% to the mid-50s. U.S. spot b

Cosmos Labs disclosed attackers exploited a critical integer underflow vulnerability in Cosmos EVM to steal approximately $5.7 million across six blockchain networks between Aug. 20 and Aug. 25, according to a technical post-mortem published Friday. The bug, which allowed attackers to generate

According to Cosmos Labs' technical post-mortem published Friday, attackers exploited an integer underflow vulnerability in Cosmos EVM between Aug. 20 and Aug. 25 to steal approximately $5.7 million across six blockchain networks. The stolen tokens were exchanged for about $2.87 million in assets on

According to Bitcoin.com, on Aug. 26, Starkware successfully mined the first quantum-safe Bitcoin transaction on the mainnet using researcher Avihu Levy's Quantum-Safe Bitcoin (QSB) construction without requiring any consensus changes or protocol upgrades. The transaction spent a 10,000-satoshi

According to Sosovalue data, U.S. spot bitcoin ETFs saw net outflows of $202 million on August 28, ending a nine-day inflow streak that accumulated $3.04 billion. The outflow marked a reversal after Bitcoin's spot ETFs pushed combined assets past $100 billion in net assets on August 27. Spot

According to ChainCatcher, Refi Hub co-founder Numa Lunah was targeted by a malware-carrying download link provided through a Claude chat window. The link directed to a fake website bundling malicious software designed to steal device credentials. Lunah stated he wiped and reinstalled the affected l

According to TASS, Russia's largest bank Sberbank plans to accept Bitcoin, Ethereum, and Tether as collateral for corporate loans once Russian regulators permit their public circulation. Bitcoin will be part of the initial collateral offering, while Ethereum and Tether could be added following regul

Shiba Inu (SHIB) recorded net exchange inflows of roughly 145.9 billion tokens on Aug. 29, signaling fresh selling pressure as the meme coin retreats toward the $0.000005 level. Positive netflow means more tokens entered tracked exchanges than left them, increasing immediately available supply and p

According to Bitcoin.com News and CFTC, on Aug. 28, 2026, White House teleprompter operator Gabriel Perez was fined $172,539.02 after winning 39 of 43 Kalshi prediction market contracts using insider information. The CFTC disclosed that between December 2025 and February 2026, Perez leveraged

According to CryptoQuant, 145.9 billion SHIB hit exchanges on Aug. 29, with positive net inflows signaling renewed selling pressure. Positive exchange netflow indicates more tokens entered tracked exchanges than left them, increasing available supply for potential sales. The inflow comes as SHIB re

According to Cointelegraph, Stellar's tokenized real-world assets (RWAs) reached $39.96 billion as of August 29, up 360% year-to-date from $868.8 million at year-end 2025. Spiko leads with $1.55 billion, followed by Realiz ($559 million), Tradable ($548 million), Franklin Templeton ($546 million), a

Ripple is preparing the XRP Ledger for a future in which quantum computers could threaten the cryptography securing blockchain wallets and transactions by outlining a multi-stage roadmap designed to make XRPL fully post-quantum ready by 2028. The company is treating quantum resistance as a