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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…
Dogecoin gains access to Paxos network used by PayPal and Venmo
House of Doge struck partnership with Paxos to integrate DOGE across the firm's enterprise-grade brokerage and custod…
‘Gnosis will cover all user losses’ amid exploit related to Gnosis Pay, co-founder Koppelmann says
Gnosis co-founder Martin Koppelmann said all user losses will be covered as containment efforts continue following an…
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 …
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 …
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…
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, …
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…
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.
Sui blockchain experiences second ‘stall’ in five months
Sui said the blockchain is experiencing a "network stall," as block explorers show the protocol has not produced a bl…
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…
Theta and XYO partner on blockchain-based verification layer for AI agents
The DePIN projects have partnered to develop a cryptographic proof infrastructure that will independently verify AI a…
Falcon Finance taps Anchorage to issue new GENIUS-compliant payments stablecoin fUSD
Falcon said fUSD is meant to act as a “regulated counterpart” to its existing overcollateralized synthetic stable…
Aztec Labs acquires ZKPassport, pledges to keep privacy protocol and iOS mobile app open-source
The Obsidion team, including co-founders Michael Elliot and Theo Madzou, will join Aztec Labs to continue developing …
Kraken unveils Bitcoin Vault, expanding yield push for BTC holders
The new earn product lets users generate BTC-denominated rewards through DeFi strategies while keeping exposure to bi…
DeFi isn't safe anymore because AI is becoming 'superhuman' at hacking, security chief warns
As hacks pile up and DeFi TVL falls fast, one of crypto's top security executives says AI coding agents have made sma…
Coinbase-incubated Base blockchain rolls out MCP gateway to AI interfaces like Claude, ChatGPT
With the integration, users will now be able to use natural language prompts to swap tokens, transfer funds, and inte…
Coinbase’s Base launches AI tool for ChatGPT to manage crypto wallets and DeFi apps
The product, called Base MCP, connects a user’s Base Account to AI clients such as ChatGPT, Claude and Cursor using…
XRPL could close its biggest DeFi gap if new AMM amendment passes
A draft proposal filed Tuesday would extend the XRP Ledger's native automated market maker with three swappable curve…
Strive leapfrogs Coinbase, Riot with latest $85.4 million bitcoin buy
Vivek Ramaswamy-founded Strive now ranks as the seventh-largest public corporate bitcoin holder, trailing Bullish.
XRP Ledger to delete NFT junk and patch key bugs takes in new upgrade
The XRP Ledger is rolling out the fixCleanup3_1_3 upgrade on Wednesday, to clean up expired NFTs.
Hyperliquid rolls out validator-governed prediction markets for real-world events
The markets will be published through automated newsfeed software and governed by validators, the team said.
StablR’s EURR and USDR depeg after attacker mints $13.5 million in unbacked tokens through multisig exploit
EURR fell to $0.85 and USDR fell as low as $0.40 after an attacker dumped roughly $10.4 million in face value on dece…
AI is speeding up the quantum threat to crypto, security experts warn
Researchers and builders believe that artificial intelligence may be accelerating the quantum timeline and forcing a …
Live markets: Bitcoin continues holding pattern near $77,000 ahead of Kevin Warsh taking over at Fed
Kevin Warsh is set to be sworn as Fed chairman in a White House ceremony on Friday morning.
‘No longer a distant place’: F2Pool Co-founder Chun Wang joins SpaceX’s 2-year mission to Mars
Wang will board Starship on a two-year mission that will explore outside the Earth-Moon system and conduct a fly-by o…
ZachXBT flags suspected exploit involving Polymarket’s UMA adapter contract on Polygon
Onchain sleuth ZachXBT flagged a potential exploit of Polymarket's UMA CTF Adapter on Polygon, with $520K reportedly …