The lightweight zero-knowledge proof will allow Bitcoin users to verify payments without having to download the full blockchain history. StarkWare, a company specializing in zero-knowledge (ZK) ...

Researchers have introduced a novel optimization framework for Bitcoin transaction validation, successfully resolving the long-standing "redundant validation" bottleneck in the Bitcoin network.

Blockstream Research deploys post-quantum signature verification on Liquid mainnet, protecting real Bitcoin assets from future quantum computer attacks.

Square is piloting real-time bitcoin payments, letting attendees scan and spend crypto for T-shirts, hoodies, and hats at the BTC Inc. pop-up store. The rollout builds on Square’s “Bitcoin Conversions ...

The first Bitcoin block signaling for BIP-110 has been mined, marking a flashpoint in a heated debate over restricting non-financial data onchain.

Slovak Bitcoin developer Martin Habovštiak has embedded a 66-kilobyte TIFF image directly into the Bitcoin blockchain as a ...