The separation between Bitcoin Ledger and Bitcoin Blockchain can be shown mathematically, Brendan Lee writes.

The team of hackers is reportedly controlled by Bureau 121, the division with responsibility for cyber warfare in the rogue...

Cado Security described the attack as “unsophisticated,” having only raised $300 according to blockchain data.

Proof of work is a costly signal that tells nodes on a network how to act when there are nodes...

The ETH 2.0 testnet ‘Medalla’ came to a grinding halt due to a time-bug that took a majority of testnet...

Hebrew University professors have disclosed another attack on Lightning Network, but that is far from the first problem that BTC’s...

Security breaches might be due to an exchange’s embrace of open-source libraries that reduce the time and effort needed to...

Authorities said the monthly electricity bill for the locations came to just above $200 despite the block reward mining operations.

The botnet uses a complex, extensive modular system and a mixture of techniques to compromise systems and hide its presence...

The technology, which also enables smart contracts, puts Bitcoin directly in competition with Ethereum and its ERC20 token standard.

The state-backed blockchain platform will prioritize public blockchains with strong developer communities working on scalable, real world applications.

Ethereum Classic experienced a 4,000 block org as a result of a 51% attack, the second block reorg to take...