Brian Armstrong downplayed fears that quantum computing will break blockchain encryption, pointing to Coinbase’s new advisory council.

At ETHDenver 2026, AI agents to blockchain in force. Here's how builders are giving autonomous AI the tools to transact, ...

Quantum computing could break cryptographic keys in minutes, posing a major threat to crypto security. Current cryptographic ...

Brave researchers reveal zkLogin vulnerabilities that go beyond cryptography, exposing blockchain users to impersonation and ...

Bitcoin made blockchain famous, and then a punchline. True believers like social entrepreneur Karla Ballard say the technology is worth salvaging.

Key takeawaysAddress poisoning exploits behavior, not private keys. Attackers manipulate transaction history and rely on users mistakenly copying a malicious lookalike address.Cases such as the ...

An updated edition of the Dec. 22, 2025 article. Cryptocurrencies such as Bitcoin, Ethereum, Solana, Cardano, Dogecoin, XRP and various stablecoins operate on decentralized blockchain networks that ...

Zama SAS, an open-source cryptography startup focused on building fully homomorphic encryption or FHE technology to protect privacy in blockchain and artificial intelligence applications, said today ...

Explore how multi-party computation (MPC) protocols enable secure threshold signatures, driving trust and security in blockchain and crypto systems.

The Quantum Resistant Ledger (QRL), the leading blockchain for post-quantum security, today announces the appointment of Dr. Joseph Kearney as Technical Advisor. Dr. Kearney adds significant academic ...

Overview: Blockchain improves security and transparency in e-commerce by preventing fraud, protecting customer data, and ...