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Cardano just canceled is 2026 Summit – exposing the power and risk of its governance vetos
Cardano's 2026 Summit in Singapore is off after the network's treasury governance process failed to approve funding…
Ethereum's Vitalik Buterin is rethinking how DeFi handles market crashes
In a research post published Monday, Buterin proposed creating index-tracking assets using options contracts rather t…
Bitmine slows ether purchase pace, buying $53 million worth last week
The Ethereum treasury firm cut weekly purchases by more than 75% after the previous week's 112,000 ETH buying spree.
Whitehat developer unlocks $2 million stuck in a 2016 Ethereum ICO contract for nine years
0xflorent, a security researcher, found an integer-overflow flaw in the HongCoin token sale contract that lets the te…
Three Sui mainnet halts in 48 hours traced to an upgrade bug by developers
The Sui Foundation's post-mortem published Sunday traces all three outages to interactions between a new address-bala…
XRP Ledger's new proposal blocks the flash loan attacks costing DeFi hundreds of millions
A draft XRPL amendment notes that flash loan attacks are "structurally impossible" on the network because of how its …
Ethereum Flashes A Rare Signal As Open Interest Reaches Highest Level Since 2019
Ethereum is struggling to push above $2,000 as the market prepares for a decisive move that participants on both side…
Bitcoin’s biggest quantum risk may not be wallet keys. An early investor fears something bigger
Andrew Gault, the venture capitalist who funded the quantum hardware labs now threatening bitcoin, says the industry …
Circle launches Arc blockchain to power the agentic economy with programmable real-time rails
Arc's development could revolutionize financial systems by enabling AI-driven microtransactions, potentially reshapin…
Circle explores Arc’s post-quantum security roadmap for USDC
Circle's Arc blockchain aims to future-proof USDC against quantum threats, potentially setting a new standard for sec…
SUI mainnet resumes normal operations after validator fix
Frequent outages on Sui's mainnet could undermine investor confidence and challenge its position as a reliable DeFi i…
Base says agent payments reached 3.1 million x402 transactions in 30 days
Base says AI agents are using wallets, stablecoins, and x402 to pay for internet services as agentic commerce expands…
Mass deployment of AI agents is a disaster waiting to happen, says CertiK CEO
Ronghui Gu shares tips on how to isolate AI agents while testing them so they do not have access to critical personal…
Can Ethereum Reclaim Its 2021 Highs Against Bitcoin As Fundamentals Strengthen?
As the crypto market matures, the relative strength between Ethereum and Bitcoin is becoming one of the most discusse…
The Mistake Investors Are Making About Ethereum That Could Cost Them Money; Analyst
Crypto analyst The Short Bear has addressed investors who are currently capitulating on Ethereum and offloading their…
Paxos wins SEC approval to clear U.S. stocks on blockchain
Paxos new license positions it alongside legacy giants such as DTCC and makes it a compelling, more efficient alterna…
Crypto.com teams with Fanatics for exclusive Champions League final relic card giveaway
This collaboration highlights the growing intersection of sports, digital assets, and fan engagement, potentially res…
Solana, Sui and Aptos wallet data targeted in TrapDoor package attack
The campaign targets crypto, DeFi, AI and security developers with fake tooling packages to steal wallets, SSH keys, …
Jeff Sprecher calls Hyperliquid bigger than NASDAQ, run by 11 people
The rise of Hyperliquid highlights the disruptive potential of decentralized finance, challenging traditional financi…
Ethereum Breakdown Deepens: Can ETH Hold The Crucial $1,930 Lifeline?
Ethereum remains under heavy pressure after slipping below a major support level, reinforcing the growing bearish out…
Gemini crypto exchange launches AI data feed powered by Grok
The move comes as Gemini continues to expand beyond spot crypto trading into derivatives, predictions, and other fina…
Why the Ethereum Foundation is suddenly again at the center of crypto’s culture war
In this week's edition of The Protocol Newsletter, we're diving deep into the institution that has been the main stew…
Ethereum (ETH) Drops Below $2,000—Why Standard Chartered Still Expects $40,000 By 2030
Ethereum (ETH) has followed Bitcoin (BTC) and much of the wider crypto market lower over the past 48 hours, dropping …
Sui blockchain suffers another network outage as transactions grind to a halt
This is the second time this year that the Sui network has suffered an outage.
VanEck’s tokenized VBILL US Treasury fund can now be used as collateral on Euler
Securitize launched VanEck's VBILL as a collateral asset in an Euler lending market curated by KPK on Thursday.
A blockchain lottery plans to turn crypto gambling fees into Ethereum developer funding
Decentralized lottery protocol Megapot is teaming up with Protocol Guild in what the firms describe as the crypto ind…
Gemini taps SpaceXAI to build a personalized prediction markets feed
The new feature integrates SpaceXAI models to deliver real-time market intelligence, personalized signals and portfol…
Virtuals Protocol co-hosts first ERC-8183 builder session with Ethereum Foundation to standardize AI agent commerce
ERC-8183's standardization could revolutionize AI agent transactions, enhancing trust and efficiency in decentralized…
Bit Digital bought $20 million ETH for first time since October before 15% plunge
The firm said it purchased 8,568 ether on May 11 at an average price of $2,334. Since then, ETH broke below $2,000, l…
Standard Chartered compares Ethereum to Amazon during 2001 dot-com bubble burst, says ETH will catch up to internal metrics
Standard Chartered Bank has maintained its ether price targets of $4,000 by end-2026 and $40,000 by end-2030.