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Anthropic's Claude Mythos AI Finds 271 Vulnerabilities in Firefox—Yes, It's Seriously Powerful
regulation
DecryptApr 22, 2026

Anthropic's Claude Mythos AI Finds 271 Vulnerabilities in Firefox—Yes, It's Seriously Powerful

Anthropic’s powerful Claude Mythos AI model found hundreds of vulnerabilities in Mozilla Firefox, highlighting its cybersecurity potential.

Crypto's great hope in Senate's Clarity Act still has a path to survive tight calendar
markets
CoinDeskApr 22, 2026

Crypto's great hope in Senate's Clarity Act still has a path to survive tight calendar

Crypto's great hope in Senate's Clarity Act still has a path to survive tight calendar.

Inside the hunt for Satoshi: Filmmakers chase crypto’s biggest mystery
markets
CoinDeskApr 21, 2026

Inside the hunt for Satoshi: Filmmakers chase crypto’s biggest mystery

Inside the hunt for Satoshi: Filmmakers chase crypto’s biggest mystery.

Coinbase Flags Proof-of-Stake Chains Like Ethereum, Solana as Potential Quantum Risks
ethereum
DecryptApr 21, 2026

Coinbase Flags Proof-of-Stake Chains Like Ethereum, Solana as Potential Quantum Risks

Advisory council says validator signatures and wallet cryptography could be vulnerable if future quantum computers break current encryption.

Core Scientific Reveals $3.3 Billion Junk-Bond Sale to Pivot Further from Bitcoin Mining to AI
bitcoin
DecryptApr 21, 2026

Core Scientific Reveals $3.3 Billion Junk-Bond Sale to Pivot Further from Bitcoin Mining to AI

Core Scientific, a Bitcoin miner turned data center operator, said that it plans to offer $3.3 billion worth of speculative-grade debt.

North Korea hit crypto for $500M+ this month — and the $6.75 billion threat is not over yet
ethereum
CryptoSlateApr 21, 2026

North Korea hit crypto for $500M+ this month — and the $6.75 billion threat is not over yet

In just under three weeks, cyber operatives linked to the Democratic People’s Republic of Korea (DPRK) have stolen more than $500 million from crypto DeFi .

Kalshi mulls crypto expansion with perpetual futures launch: Report
markets
CoinTelegraphApr 21, 2026

Kalshi mulls crypto expansion with perpetual futures launch: Report

According to reports, Kalshi plans to launch crypto perpetual futures, expanding beyond prediction markets as regulated derivatives offerings in the US con.

New York sues Coinbase, Gemini over prediction market offerings
exchanges
CoinDeskApr 21, 2026

New York sues Coinbase, Gemini over prediction market offerings

New York sues Coinbase, Gemini over prediction market offerings.

Etherealize updates long-term ETH price prediction to $250,000
bitcoin
The BlockApr 21, 2026

Etherealize updates long-term ETH price prediction to $250,000

ETH would trade above $250,000 if Ethereum can capture the same monetary premium as bitcoin and gold carry as stores-of-value.

Revolut Targeting $200 Billion Valuation in IPO—But Not Until 2028: FT
markets
DecryptApr 21, 2026

Revolut Targeting $200 Billion Valuation in IPO—But Not Until 2028: FT

Global fintech firm Revolut is eying a $200 billion IPO, according to a report—but don't expect the move any time soon.

Google Fixes AI Coding Tool Flaw That Let Attackers Execute Malicious Code: Report
regulation
DecryptApr 21, 2026

Google Fixes AI Coding Tool Flaw That Let Attackers Execute Malicious Code: Report

Researchers say a prompt injection bug in Google's Antigravity AI coding tool could have let attackers run commands, despite safeguards.

How crypto futures markets are feeding ‘scam coin’ insider pump and dumps
markets
CryptoSlateApr 21, 2026

How crypto futures markets are feeding ‘scam coin’ insider pump and dumps

RAVE briefly crossed a $6.7 billion valuation on Apr. 18 before collapsing nearly 95% in hours. The market infrastructure surrounding the token, consisting.

DoorDash to offer stablecoin payments to users via Tempo blockchain
regulation
CoinTelegraphApr 21, 2026

DoorDash to offer stablecoin payments to users via Tempo blockchain

Tempo announced the integration of ”stablecoin-powered payment infrastructure” with DoorDash, Stripe, Paradigm, Coastal Bank and ARQ.

Prediction markets are the new secret weapon for Coinbase and Robinhood growth
regulation
CoinDeskApr 21, 2026

Prediction markets are the new secret weapon for Coinbase and Robinhood growth

Prediction markets are the new secret weapon for Coinbase and Robinhood growth.

Blockchain.com adds perpetual futures trading to self-custody wallets
markets
CoinTelegraphApr 21, 2026

Blockchain.com adds perpetual futures trading to self-custody wallets

With a CFTC greenlight expected soon, industry momentum is building for the derivative contracts still only available to non-US investors.

Prediction Market Giants Kalshi, Polymarket Eye Perpetual Futures Push: Report
markets
DecryptApr 21, 2026

Prediction Market Giants Kalshi, Polymarket Eye Perpetual Futures Push: Report

The leading prediction market firms are reportedly planning to push deeper into derivatives by supporting perpetual futures trading.

How P2P.org Built a Solana Transaction Sender for Teams That Cannot Afford to Miss a Slot
regulation
CryptoSlateApr 21, 2026

How P2P.org Built a Solana Transaction Sender for Teams That Cannot Afford to Miss a Slot

Solana processes over 162 million transactions daily at slot times averaging 390 milliseconds. For most users, that speed is more than sufficient. For trad.

Fed pick Warsh backs crypto’s place in finance as Warren raises ‘sock puppet’ concerns in hearing
markets
The BlockApr 21, 2026

Fed pick Warsh backs crypto’s place in finance as Warren raises ‘sock puppet’ concerns in hearing

Digital assets are already ingrained in the financial industry, said Federal Reserve chair pick Kevin Warsh during his nomination hearing.

Core Scientific seeks $3.3 billion bond sale to further AI data center pivot
markets
CoinDeskApr 21, 2026

Core Scientific seeks $3.3 billion bond sale to further AI data center pivot

Core Scientific seeks $3.3 billion bond sale to further AI data center pivot.

Kalshi and Polymarket Enter the Crypto Race to Launch Perpetual Futures
bitcoin
Bitcoin MagazineApr 21, 2026

Kalshi and Polymarket Enter the Crypto Race to Launch Perpetual Futures

Bitcoin Magazine Kalshi and Polymarket Enter the Crypto Race to Launch Perpetual Futures Kalshi and Polymarket are racing to launch crypto perpetual futur.

Kalshi CEO Tarek Mansour To Speak at Bitcoin 2026 Conference on Prediction Markets and BTC
bitcoin
Bitcoin MagazineApr 21, 2026

Kalshi CEO Tarek Mansour To Speak at Bitcoin 2026 Conference on Prediction Markets and BTC

Bitcoin Magazine Kalshi CEO Tarek Mansour To Speak at Bitcoin 2026 Conference on Prediction Markets and BTC A new fireside chat has been announced for Bit.

Mob boss John Gotti’s grandson is headed to prison for a $1.1 million Covid fraud and crypto scheme
markets
CoinDeskApr 21, 2026

Mob boss John Gotti’s grandson is headed to prison for a $1.1 million Covid fraud and crypto scheme

Mob boss John Gotti’s grandson is headed to prison for a $1.1 million Covid fraud and crypto scheme.

SoFi adds XRP deposits but users criticize lack of external wallet transfers
markets
The BlockApr 21, 2026

SoFi adds XRP deposits but users criticize lack of external wallet transfers

According to SoFi's support page, the crypto platform does not permit XR transfers to outside wallets.

Peter Thiel-backed unicorn Ramp rolls out $0 conversions between USDT and dollars across product suite
ethereum
The BlockApr 21, 2026

Peter Thiel-backed unicorn Ramp rolls out $0 conversions between USDT and dollars across product suite

The fintech provider has rolled out support for Ethereum, Solana and Plasma-issued USDT tokens across its entire product suite.

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