BTQ’s Bitcoin-like quantum testnet explores post-quantum signatures, exposed public keys and why “old BTC risk” is an ...

Tom Lee's Bitcoin $250K prediction rests on breaking the four-year cycle. Here' why traditional Bitcoin halving patterns may ...

Justin Bons warns Bitcoin could collapse in 7–11 years due to declining miner revenue and an unsustainable security model.

Jefferies said it would remove the 10 per cent allocation to Bitcoin this week with 5 per cent reallocated to gold and 5 per ...

Bitcoin depends on the community to survive. Without the web of miners and developers, the mainnet is as good as dead.

Discover how crypto malware operates through cryptojacking and ransomware, with real-world examples such as WannaMine and PowerGhost ...

The transfer is the largest action by a "Satoshi" whale from late 2024 and prompts speculation about the intentions of early adopters.

Bitcoin is entering 2026 under dual pressure from long-term security risks and near-term technical levels. Coinbase research ...

Coinbase’s head of investment research warns that quantum computing could pose two major long-term threats to Bitcoin.

The head of global investment research at Coinbase says that quantum computing poses significant risks to Bitcoin's security.

Electricity costs dominate cryptocurrency mining operations, often accounting for 70-90% of total expenses, making cost reduction strategies essential for profi ...