What exactly did El Salvador do? The government redistributed roughly 6,274 BTC (around $678 million at publication time) from one address into 14 fresh addresses, each capped at 500 BTC, as a ...

El Salvador has quietly executed one of the most forward-thinking Bitcoin security upgrades in crypto history, redistributing ...

IBM’s quantum computer cracked a 6-bit ECC key—safe for now, but experts warn Bitcoin and Ethereum must prepare for quantum threats.

Other experts in the crypto community, such as Adam Back and Peter Todd, are less convinced of the near-term threat.

An ancient Bitcoin (BTC) address just moved BTC worth more than $25 million after being dormant for a little over 13 years, according to blockchain tracker Whale Alert.

New research by Google suggested that RSA encryption, a critical security feature used in securing Bitcoin BTC/USD, may be more susceptible to quantum computing attacks than previously anticipated.

Tether CEO Paolo Ardoino reveals a Bitcoin wallet address to address growing concerns over an $8 billion BTC purchase, as skeptics question the legitimacy and on-chain proof of the company's holdings.

Jameson Lopp, the chief security officer at Bitcoin (BTC) custody company Casa, sounded the alarm on Bitcoin address poisoning attacks, a social engineering scam that uses similar addresses from a ...

Houston Rockets star Kevin Durant has thousands, maybe millions of dollars, floating in the ether all because he forgot a ...

Democratic Senators Charles Schumer and Joe Manchin are pushing to have the crypto-currency Bitcoin outlawed, Reuters reports. The pair has written to Attorney General Eric Holder and the DEA’s ...