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Coinbase quantum report flags exchange cold wallets among millions of bitcoin exposed by address reuse
The report lays out possible solutions to the abandoned coins problem, such as setting a deadline for migration and t…
Crypto’s next billion-dollar hacker may move at superhuman speed
Anthropic’s new Claude Fable 5 puts powerful cyber tools behind safety filters. DeFi, already hit by more than $840…
Ripple wants AI agents to pay in XRP and RLUSD. The market is still mostly USDC
The XRPL AI Starter Kit gives developers tools for agent payments, but early x402 activity has clustered on Base and …
Top cryptographers can't agree on Bitcoin's biggest quantum question
A Coinbase-convened panel says Bitcoin should start preparing for quantum attacks now, but declines to take a positio…
SpaceX IPO scramble reveals difference between tokenizing a stock and getting one
Crypto platforms promised early access to the blockbuster SpaceX IPO through tokenized shares. The problem wasn't tec…
Ripple chases AI’s machine economy as XRPL stablecoins near $1 billion
Stablecoin liquidity on the XRP Ledger (XRPL) has nearly doubled over the past month, putting the network within reac…
Monero prices rocket to $438 amid $120 million onchain laundering maze
Onchain sleuth ZachXBT traced remaining funds across exchanges, instant swap services and other blockchains. Tether l…
Live updates: Bitcoin holds above $63,000, Japan set to hike rates to 31-year high
Crypto firmed across the board on the largest listing in history, but the token most tied to Elon Musk traded right i…
The company that makes your TV is taking ads onchain. Arbitrum helped
LG Electronics has built a blockchain-based advertising platform with the help of Arbitrum.
Coinbase for Agents sets up dedicated accounts for AI bots to trade and pay for users
AI agents will get access to trade, manage money, and make payments on behalf of Coinbase users via dedicated accounts.
Coinbase launches AI agent accounts that can trade and spend on your behalf
"Coinbase for Agents" is a new platform that lets AI assistants like ChatGPT and Claude connect to users’ Coinbase …
Crypto for Advisors: Crypto ETFs
Global crypto ETFs saw significant outflows in May, but diversified exposures showed relative resilience; we explore …
SpaceX stock is coming to Solana on the same day it lists on Nasdaq
The firms making that possible say eligible shares can also be converted back into tokens, creating a bridge between …
Tether leads $1.4 billion funding round in German robotics company Neura
The investment is part of the stablecoin giant’s expansion into industries outside of crypto.
Solana infrastructure firm Helius acquires Light Protocol to expand onchain privacy
The acquisition comes amid a moment of consolidation in the crypto industry and during a resurgent interest in onchai…
Privacy returns to focus as Ethereum developers explore new token standards
In this week's edition of The Protocol Newsletter, we're looking at where privacy is headed in the Ethereum ecosystem.
MetaMask just gave AI agents a DeFi wallet with a leash
Agent Wallet lets software trade across DeFi, but every permission rule becomes part of the security boundary. The po…
Crypto Long & Short: Who answers the 3am call when DeFi breaks?
In this week's Crypto Long & Short, Ben Nadareski writes that to win over big investors, DeFi builders must act like …
Ripple launches toolkit for agentic payments on XRPL
A growing number of companies, including Ripple, want to create payment rails which would AI agents to execute transa…
World Series of Poker adds Solana payments for tournament buy-ins
The move marks an integration of blockchain-based payments into a major live sporting and gaming event.
A 'Bitcoin DeFi' project just shut down with a brutal post-mortem: Users just didn't care
"It did not work," Botanix said. "At lest not in this market and not in this timeline."
Lamborghini Bitcoin carjacking puts crypto’s wrench-attack crisis in a US courtroom
A Missouri man's guilty plea links a Danbury kidnapping to the same human-targeting pattern already visible in France…
Live updates: bitcoin drifts back to $62,500, putting damper on hope for two straight up days
Crypto prices rose on Monday following last week's crash, but the bears still appear to be in control.
Humanity's $36 million exploit tied to compromised laptop hosting a 'multisig' wallet
The compromised laptop held enough multisig keys to take over the project's bridges on two chains, a basic security f…
USDT's flashing a golden cross and that may be bad news for bitcoin
USDT's dominance rate has flashed a golden crossover in a sign of caution for the broader crypto market.
Humanity Protocol token crashes more than 80% after a $32 million private-key hack
The decentralized identity project said attackers compromised the keys of a foundation member and are dumping the sto…
Crypto has ‘limited utility’ in solving AI’s trust and payment issues, IC3 researchers say
The academic researchers attempt to debunk idea that giving AI agents access to crypto wallets has the ability to mak…
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…
Congress is weighing whether crypto tax relief should stop at stablecoins
A June 9 Ways and Means hearing pushes crypto policy into the tax code, where small payments, stablecoin use, network…
MetaMask launches AI agent wallet with built-in security for crypto trades
The launch comes as AI agents increasingly emerge as participants in crypto markets, executing trades and managing ca…