Page 50 - Bitcoin

US Bitcoin users who evade taxes are sought by the IRS

The tax agency sent a broad request on Thursday to Coinbase, the largest Bitcoin exchange in the United States

Bitcoin for banks

Banks' own bitcoin is in the gift of central banks

Hacked bitcoin exchange says it will spread losses among users

Hong Kong-based bitcoin exchange Bitfinex is still settling positions and balances, and will provide more details soon

Bitfinex disables trading on exchange after hack

This is the second largest bitcoin heist from an exchange since Tokyo's MtGox lost about $350 million bitcoins

Bitcoin crashes after hacking on Hong Kong exchange

Experts say if this remains one-off, no worries, other suggest insuring Bitcoin

Bitcoin worth $72 million stolen from Bitfinex exchange in Hong Kong

It is not yet clear whether the theft was an inside job or whether hackers were able to gain access to the system externally

Bitcoins: Not for the faint-hearted

This virtual currency has had a volatile past and the future can be equally unpredictable

Bitcoin 'miners' face fight for survival as new supply halves

The speed and anonymity of bitcoin transactions, and lack of a central authority overseeing the currency, have drawn in many users, including those who want to get around capital controls

Australian 'Bitcoin founder' quietly bidding for patent empire

Since February, Craig Wright has filed over 50 patent applications in Britain through EITC Holdings

Bitcoin surges to 2-yr high as supply seen falling in July

Profits from mining bitcoins will be reduced in July, a process that's written into the code to limit supply

Bitcoin hits two-year high as yuan worries drive Chinese demand

Trading volumes on the Chinese bitcoin exchange BTCC surged to three to five times their daily average since Friday

Australia to sell bitcoins confiscated as proceeds of crime

Bidders can register until June 7 for the 24,518 bitcoins on offer

Banks, tech companies move on from bitcoin to blockchain

The blockchain technology works by creating permanent, public "ledgers" of all transactions that could potentially replace complicated clearing and settlement systems with one simple ledger

Bitcoin creator confirms identity as Australian Craig Wright

The BBC said Wright gave technical proof supporting his claim to using Bitcoins known to be owned by Bitcoin's creator