Sarah DeFi

Sarah DeFi

DeFi Researcher

DeFi researcher and smart contract auditor. Passionate about decentralized finance and security.

12articles
Sarah DeFi
Sarah DeFi·June 2, 2026

DeFi Researcher

Mt. Gox Moves $739M in Bitcoin: What’s Next?

Mt. Gox transfers $739 million in Bitcoin, sparking speculation about creditor distributions and potential market impacts. What does this mean for traders?

#Mt. Gox#Bitcoin#cryptocurrency
Mt. Gox Moves $739M in Bitcoin: What’s Next?
4 min
Sarah DeFi
Sarah DeFi·June 1, 2026

DeFi Researcher

White Hat Hacker Recovers $2M from 2016 ICO Funds

A white hat hacker has recovered over $2 million from a faulty smart contract of Hong Coin, refunding investors after nearly a decade of waiting.

#white hat hacker#ICO recovery#Ethereum smart contract
White Hat Hacker Recovers $2M from 2016 ICO Funds
2 min
Sarah DeFi
Sarah DeFi·May 30, 2026

DeFi Researcher

JPMorgan Boss Dimon Declares War on Crypto CLARITY Act Legislation

JPMorgan's Jamie Dimon vows to fight the Digital Asset Market Clarity Act, criticizing Coinbase's Brian Armstrong and warning of banking sector implications.

#Jamie Dimon#crypto regulation#CLARITY Act
JPMorgan Boss Dimon Declares War on Crypto CLARITY Act Legislation
3 min
Sarah DeFi
Sarah DeFi·May 29, 2026

DeFi Researcher

China Targets Offshore Brokers Amid Crypto Concerns

China's crackdown on offshore brokerages could signal tighter control over crypto access for mainland investors, impacting the broader financial landscape.

#China#crypto regulation#offshore brokerages
China Targets Offshore Brokers Amid Crypto Concerns
4 min
Sarah DeFi
Sarah DeFi·April 2, 2026

DeFi Researcher

Clarity Act Progress Expected in 48 Hours, Says Coinbase

Coinbase's legal chief Paul Grewal predicts progress on the Clarity Act within 48 hours, addressing key crypto regulation issues in the U.S.

#Clarity Act#Coinbase#crypto regulation
Clarity Act Progress Expected in 48 Hours, Says Coinbase
4 min
Sarah DeFi
Sarah DeFi·April 1, 2026

DeFi Researcher

Researchers say quantum computers could, in theory, be ready by 2030

New research from Caltech and Oratomic, a Caltech-linked startup say quantum computers of the future may be closer to reality.

#quantum computers#Caltech#Oratomic
Researchers say quantum computers could, in theory, be ready by 2030
4 min
Sarah DeFi
Sarah DeFi·April 1, 2026

DeFi Researcher

Bitcoin Nears Buy Zone: Is It Time to Invest?

Bitcoin's price is approaching its realized price, indicating a potential buy zone. However, capitulation hasn't occurred yet. Is it time to invest?

#Bitcoin#buy zone#realized price
Bitcoin Nears Buy Zone: Is It Time to Invest?
4 min
Sarah DeFi
Sarah DeFi·March 29, 2026

DeFi Researcher

Crypto Bill Delays: White House Advisor's Warning

A White House advisor warns the crypto industry that delaying the Clarity Act could lead to stricter regulations under a future Democratic administration.

#crypto legislation#clarity act#cryptocurrency
Crypto Bill Delays: White House Advisor's Warning
4 min
Sarah DeFi
Sarah DeFi·March 27, 2026

DeFi Researcher

Bitcoin Slumps as Options Market Signals Caution

Bitcoin hits a two-week low as traders turn defensive post-options expiry. The market's cautious stance raises concerns for future price movements.

#bitcoin#price drop#defensive stance
Bitcoin Slumps as Options Market Signals Caution
4 min
Sarah DeFi
Sarah DeFi·March 26, 2026

DeFi Researcher

Bitcoin Whales Go Silent: Large Transactions Drop

Bitcoin whale transactions have plummeted, indicating reduced activity from big investors. Discover the implications of this trend on the market.

#bitcoin#btc whales#crypto market
Bitcoin Whales Go Silent: Large Transactions Drop
4 min
Sarah DeFi
Sarah DeFi·March 26, 2026

DeFi Researcher

X Brings In Crypto Design Talent as Musk Pushes Deeper Into Payments

Elon Musk's X hires Benji Taylor to enhance its payment platform, signaling a serious move towards integrating crypto features into social media.

#elon musk#x money#crypto design
X Brings In Crypto Design Talent as Musk Pushes Deeper Into Payments
3 min
Sarah DeFi
Sarah DeFi·March 25, 2026

DeFi Researcher

Crypto Is Popular With Young Brits - And Not Just on the Right

A new survey reveals young Labour voters in the UK are more positive about cryptocurrencies than their peers, challenging political stereotypes.

#cryptocurrency#digital assets#bitcoin
Crypto Is Popular With Young Brits - And Not Just on the Right
3 min
Sarah DeFi | Walletium