Two top crypto exchange platforms just added support for a newly launched zero-knowledge (ZK) proof altcoin. In a new X post, top US crypto exchange Coinbase says it is enabling trading of the crypto ...

Advances in quantum computing may allow Bitcoin blocks to be mined faster and undermine the network's security, warns ...

Coinbase warns nearly one-third of Bitcoin supply could face future quantum risks. Experts debate timelines as developers explore quantum-resistant upgrades.

In Proof-of-Work (PoW) systems, a 51% attack happens when an attacker controls more than half of the blockchain’s hashing ...