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.

As regulatory scrutiny intensifies around cryptocurrency ATMs and reports of fraud continue to draw attention from lawmakers, Bitcoin ATM operator Bitcoin Depot has introduced a new compliance policy ...

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 ...

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

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