Morning Edition · Friday, July 17, 2026
Crypto
Privacy Layer-2s Ship Rival "Guardian" Designs, Turning the Off-Switch for Confidentiality Into a Contest
Aztec, Miden, and an Ethereum research proposal each answer the same question differently: who holds the key that can lift privacy, the user, a committee, or the state.
Crypto
Ostium Halts Trading After Future-Dated Price Reports Drain Up to $24 Million
The attacker submitted future-dated timestamps to the Arbitrum perpetuals venue's oracle through an authorized signer path, manufactured a false profit, and routed roughly 10,540 ETH into Tornado Cash.
Crypto
Citadel Securities Takes $400 Million Stake in Crypto.com at a $20 Billion Valuation
The market-maker's first institutional investment in the exchange is designated for expansion into tokenized securities and derivatives, tying a major Wall Street trading firm more closely to crypto market structure.
Crypto
Visa Opens a Stablecoin Platform for Banks, Starting With the Open USD Standard
The system lets institutions issue, hold, and redeem digital dollars through Visa's network, and Circle shares fell about 5 percent as a rival distribution model appeared.
Crypto
CLARITY Act Market-Structure Text Set to Drop Without Senate Democratic Support
The crypto market-structure bill is expected after a meeting with President Trump, but Senate Democrats say they do not back it, leaving it with limited support to pass.
Crypto
Injective Files to Become an SEC Transfer Agent, Aiming to Put Securities Ownership Records On-Chain
The filing would let a blockchain maintain legally recognized shareholder records directly, bypassing the third-party registrars that most tokenization projects still rely on.
Crypto
Security Roundup: A Cluster of Smaller DeFi Drains Follows the Ostium Oracle Attack
Rekt and DeFiHackLabs logged fresh incidents across protocols including a Lumi Finance account-abstraction paymaster bug, keeping monthly losses elevated even as the headline exploit dominates.
Crypto
Bitcoin Falls Below $64,000 After Fresh US Strike on Iran and a Trump Remark on China
Renewed Middle East escalation and fears of United States-China friction pressured risk assets, with the largest cryptocurrency near $64,073.
Macro
Fed Chair Warsh Rules Out a Crypto Bailout, With a Caveat for "Extraordinary" Risk
"We do not want to be in the bailout business, full stop," Warsh told the House, days before the July 18 deadline to finalize GENIUS Act stablecoin rules.
Crypto
Polygon Layoffs and 1inch Co-Founder's Exit Mark Crypto's Pivot to Revenue Discipline
Polygon Labs cut staff to refocus on payments while 1inch co-founder Anton Bukov, who says he was fired, launched a new venture called Second Tier and kept a 50 percent stake.
Crypto
T. Rowe Price Debuts an Actively Managed Multi-Token Crypto ETF
The $1.9 trillion asset manager is testing whether active selection can outperform passive index products in a market defined so far by single-asset spot funds.
Tech
Cloudflare's x402 Payment Layer Opens a Path for Bitcoin in AI-Agent Micropayments
The newly formalized x402 Foundation lets software agents pay for services autonomously, starting with stablecoins and allowing for Bitcoin and the Lightning Network.