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Signal. External read.
What we're reading across AI and web3 — pulled straight from the source, no rewrite. Every card links out to the original outlet.
Kraken’s Krak debuts US debit card as Payward broadens financial services push
The multi-asset card lets US customers spend crypto and fiat and earn cashback as Kraken’s parent company expands across financial services.
Google Is Paying $10 Million to Use Spirit Airlines Data to Train Its AI Models
The bankrupt airline’s internal communications and business records could soon be used to improve Google’s AI systems.
Federal prosecutors blast ex-Celsius CEO’s motion to vacate as ‘without merit’
Currently serving a 12-year sentence in federal prison, Alex Mashinsky continues to explore legal avenues to vacate his conviction related to activities at Celsius.
Metaplanet expands Bitcoin treasury strategy to US with 2,100-BTC Nasdaq play
The proposed deal with Nasdaq-listed Super League Enterprise would give the Tokyo-based company a foothold in US capital markets while using existing Bitcoin rather than additional purchases.
Neuberger teams with Securitize on multi-chain tokenized fixed-income fund launch
The $613 billion asset manager will subadvise a high-yield fund tokenized across Ethereum, Solana, Avalanche and Sui.
Citi to Launch Bitcoin Custody as Wall Street Pushes Deeper Into Crypto
The banking giant plans to let institutional clients hold Bitcoin and traditional assets through the same custody framework.
Japan's Metaplanet Plants Its Flag in the US With $132M Bitcoin Treasury Deal
The Tokyo-listed firm will seed gaming media company Super League—to be renamed Superplanet and trade as SUPA—with 2,100 BTC.
Bitcoin miners’ AI pivot pays off, but mining could revive with one twist
Miners with AI and high-performance computing contracts have commanded higher valuations as declining bitcoin prices and hashprice squeeze pure-play operators.
Japan's Metaplanet launching U.S. bitcoin treasury company through $135 million nanocap deal
The deal involves Metaplanet contributing 2,100 bitcoin and $2.5 million in cash, valuing the initial investment at $134.6 million.
Bitcoin Wallet Untouched for 15 Years Suddenly Springs to Life
The address received 8.54 BTC in June 2011 when the coin traded around $14 and stayed silent for 15 years before moving roughly $538,000 in a single transaction.
Toyota Finance opens tokenized bonds to retail investors via mobile payment app
Retail investors can apply to buy the 1 billion yen bond without a securities account and receive perks through Toyota’s payment app.
Citi plans to launch bitcoin custody for institutional clients later this year
The Wall Street bank plans to let clients hold bitcoin alongside traditional assets through its new Custody+ platform.
MoonPay adds Cash App Pay for crypto purchases by US customers
Eligible US users can fund MoonPay crypto purchases with Cash App balances as the payments firm expands beyond its core onramp business.
Cash App's crypto support expands beyond bitcoin and USDC via MoonPay
Eligible Cash App users will be able to use their balances to purchase digital assets offered by MoonPay, which include ether, solana and stablecoin USDT.
Morning Minute: PUMP Prints First Golden Cross as Revenue Hits Seven-Month High
Plus, Ethereum researchers are prioritizing privacy; Robinhood is rolling out agentic trading; and Ansem debuts his own launchpad.
Ethereum’s next upgrade breaks the '21,000 gas' rule wallets rely on
Sending ETH to a brand-new address will cost more than sending to an existing one, and software built around a flat fee will get the sum wrong.
South Korea joins more than 30 jurisdictions restricting Polymarket access
Regulators rejected Polymarket's defense regarding its P2P nature, arguing the platform manages market rules and facilitates crypto-based gambling activity.
Bitcoin price spike to $64.5K was ‘low-volume liquidity trap’: Analysis
Bitcoin derivatives markets created a short squeeze that took BTC price action 3% higher on Monday.
Bitpanda Hit With Europe's First Published MiCA Penalty in Austria
Austria's Financial Market Authority fined the Vienna-based exchange 70,000 euros for procedural and disclosure breaches, an early marker of how EU regulators intend to enforce the bloc's new crypto rulebook.
Live updates: Bitcoin tepidly on the rise as stocks slip
The U.S. 30-year Treasury yield hit its highest since 2007 and Brent crude topped $91 as the Iran conflict escalates, pressuring stocks. Bitcoin is holding its range, for now.
BitBox patches ‘severe’ wallet flaws that could put funds at risk
BitBox recommended all users update to firmware version 9.26.5 and said it had received no reports of exploitation or fund losses.
The bitcoin price level where leveraged bulls could get whacked
Bulls are stacking longs, liquidity is thinning and one key level could trigger large liquidations.
XRP sinks below $1 for first time since 2024 even as Korean bank adopts Ripple Payments
Jeonbuk Bank will use Ripple’s 24/7 cross-border payment service for business remittances, but it is unknown whether the flows will use XRP or Ripple’s RLUSD stablecoin.
Monad, an Ethereum rival, offered early investors up to $60 million to cash out. Almost all said no
The program came three months before investor unlocks begin, with MON trading below its public-sale price and most of the token supply still outside circulation.