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FCC robocall rule could make phone accounts a richer target for crypto attackers
The FCC’s proposed robocall rule, published May 26 under CG Docket Nos. 17-59 and 02-278, asks whether originating …
Ethereum’s Jaredfromsubway MEV bot drained after approving its own $7.5M theft
The Jaredfromsubway MEV bot, linked to roughly 70% of Ethereum sandwich attacks, lost more than $7.5 million in an al…
Notorious ‘sandwich attack’ bot Jaredfromsubway.eth exploited for $7.5M
Jaredfromsubway.eth was responsible for 70% of sandwich attacks on Ethereum between November 2024 and October 2025.
Bitcoin miner Bitdeer mined 921 BTC, but its smaller stash raises a bigger question
The miner's AI cloud growth may reduce sell pressure, but May data shows Bitcoin retention still lagging. The post Bi…
Secret Network’s Axelar bridge drained for $4.67 million in infinite-mint exploit that went unnoticed for seven days
Secret Network says about $770,000 of the stolen funds still sits in the attacker's Axelar wallet, and that Axelar de…
Bitcoin Cost-Of-Production Signal Raises Miner Stress Question As BTC Holds Support
An X post claimed Bitcoin is again trading below average cost of production, while TradingView charts show BTC holdin…
Coinbase’s Base Targets June 25 For Beryl Upgrade And New B20 Token Standard
Coinbase's Base network is targeting June 25 for its Beryl mainnet upgrade, introducing a B20 token standard aimed at…
Base targets June 25 mainnet launch for Beryl upgrade and new B20 token standard
Base's Beryl upgrade introduces the B20 native token standard, cuts withdrawal delays to 5 days, and activates on mai…
The DAO hack at 10: From $50 million exploit to a $130 million Ethereum security fund
Ten years ago, an attacker drained roughly 3.6 million ETH from The DAO, helping to spur the creation of the modern c…
Aztec investigates $2 million exploit of deprecated payments product
The immutable stage 2 rollup was sunset in 2022, and Aztec Labs holds no admin keys or control over the system, the t…
G7 calls for joint action on North Korean crypto theft, cybercrime
G7 leaders broadened their warning over North Korean crypto theft to include wider cybercrime as researchers link DPR…
Aztec hit by second $2.1M exploit in less than a week: SlowMist
Security researchers warn that deprecated smart contracts can remain vulnerable long after projects stop maintaining …
Wall Street is paying up for Bitcoin miners’ AI infrastructure before most of it is built
A megawatt leased to an AI tenant now commands a different price on Wall Street than a megawatt sitting in a Bitcoin …
Squid adds Ripple’s RLUSD stablecoin for cross-chain swaps
Cross-chain platform Squid has integrated Ripple's RLUSD stablecoin, allowing users to swap into and out of RLUSD acr…
Coinbase, AWS enable publishers on CloudFront and WAF to charge AI agents via x402 protocol
Coinbase and AWS are allowing publishers on CloudFront and WAF to charge AI agents for content via the x402 protocol.
Bitcoin miner IREN enters Europe with Nostrum acquisition as AI pivot accelerates
The acquisition adds about 490 megawatts of secured power in Spain as IREN expands beyond Bitcoin mining and builds i…
Aztec Connect’s abandoned smart contract exploited for $2.1M
The Aztec Connect platform was deprecated in March 2023, but the immutable smart contract still held over $2 million …
Bitcoin mining difficulty drops 10% in second-largest negative adjustment of 2026
The cut hands surviving miners roughly 11% more bitcoin per unit of active hashrate, but all-in production economics …
Humanity Protocol’s $36M hack tied to suspected North Korean hackers: Quantstamp
A fake Bithumb email used in the $36 million Humanity Protocol hack points to the involvement of North Korean threat …
Bitcoin faces one of its biggest mining difficulty drops as miner margins collapse
The Bitcoin network is poised to execute one of the largest downward adjustments to its mining difficulty in its 17-y…
The next DeFi drain could come from legacy contracts everyone forgot
The Raydium AMM V3 exploit drained roughly $1.34 million from a phased-out program tied to five pools outside the cur…
Crypto tax bills a work-in-progress as U.S. House lawmakers pose concerns
The effort to push several tax bills is meant to be bipartisan, but the parties may not be comfortable with all detai…
Wallets linked to Humanity Protocol drained for over $32 million, token plunges 89%: onchain analyst
Out of the stolen amount, $23.7 million has been swapped for Ethereum, while around $7.9 million remains in H tokens.
A $239B claim on dormant Bitcoin wallets faces a new obstacle after old address moves
A June 5 court stay and a June 2 spend turned the Noah Doe case into a test of legal title versus private-key control…
DeFi’s old hack vectors are fading – But the new risk can hit six chains at once
Decentralized finance has gotten a lot safer over the past six years, and a new review of protocol losses from 2020 t…
AI-assisted Zcash flaw exposes the supply integrity gap an emergency fork could not fully close
The exploit that nearly broke Zcash originated inside the zero-knowledge proof circuit that powers Orchard, Zcash's n…
Travala debuts agentic AI travel protocol with gasless USDC payments on Base
Travala launched an agentic AI travel protocol on Base supporting gasless USDC hotel bookings and AI-assisted payment…
Immunefi says DeFi is ‘getting safer’ as exploit losses fall 74% from 2022 peak amid AI-driven security arms race
DeFi exploit losses fell 74% from the 2022 peak to $680 million in 2025, according to Immunefi, amid structural secur…
Cosmos Labs acquires block explorer Mintscan, forms Korea subsidiary to expand ecosystem
Cosmos Labs has acquired Cosmos block explorer Mintscan and formed a new Korea-based subsidiary, Cosmos Labs Korea.
Mt. Gox-linked wallets moved 10,422 BTC, worth roughly $739 million as BTC price slides
Mt. Gox moved more than $700 million worth of Bitcoin while the market was already under stress, giving traders a fam…