One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Key takeaways: Cosmos (ATOM) is a blockchain ecosystem that facilitates interoperability among independent blockchains. Co-founded by Jae Kwon and Ethan Buchman in 2014, Cosmos aims to create a ...

Grayscale says Bitcoin’s quantum threat is mainly social, not technical, as future upgrades may depend on community agreement ...

Grayscale identifies XRP Ledger and Solana's post-quantum cryptography efforts as blueprint for quantum-resistant upgrades.

Grayscale has reaffirmed the progress made by the XRP Ledger (XRPL) developer community in addressing the growing quantum ...

Circle Arc blockchain launches into a threat environment, its competitors are only beginning to map: on Thursday, the ...

MicroCloud Hologram Inc. plans to develop a quantum-resistant protocol based on a multi-layered hybrid cryptographic architecture, which will introduce a parallel validation mechanism for post-quantum ...

Quantum computer could break Bitcoin cryptography with under 500,000 qubits in nine minutes. This will likely only be ...

Meanwhile, the paper by Google showed that Ethereum and its ecosystem are more vulnerable to quantum attacks, as it faces a ...

Google’s new research potentially puts the entire bitcoin supply – and the very foundation of digital trust – at risk, ...

Though the most powerful supercomputers active today will take thousands of years to decrypt cryptography, the cryptocurrency ...