Jan 12, 2026

Quantum computing threatens the $2 trillion Bitcoin network. BTQ Technologies sa...

Post-quantum cryptography specialist BTQ Technologies has introduced ‘Bitcoin Quantum,’ a permissionless fork and testnet of the l...

Jan 11, 2026

X’s head of product teases crypto-aware ‘Smart Cashtags’ one day after Crypto Tw...

Nikita Bier outlined plans for asset-aware Smart Cashtags a day after criticism from parts of the crypto community over a now-dele...

Jan 11, 2026

Elon Musks's X teases crypto-aware ‘smart cashtags’ just day after community bac...

Nikita Bier, X’s head of product, outlined plans for asset-aware Smart Cashtags a day after criticism from parts of the crypto com...

Jan 11, 2026

Walmart and Google bet on AI agents to reshape how people shop online

The retail giant said a new Gemini integration reflects a broader shift from search-based shopping to AI systems that can act on a...

Jan 11, 2026

Ethereum co-founder Vitalik Buterin warns decentralized stablecoins still have d...

The Ethereum co-founder argues that price benchmarks, oracle security and staking incentives remain unresolved challenges for dece...

Jan 08, 2026

Top Privacy token Zcash falls 14% after key developer team quits over governance...

ECC's CEO, Josh Swihart, claims the team was forced to leave because of changes that made their work untenable.

Jan 08, 2026

Zcash developer team behind ECC quits after governance clash with Bootstrap boa...

ECC's CEO, Josh Swihart, claims the team was forced to leave because of changes that made their work untenable.

Jan 08, 2026

Ethereum bumps blob capacity as it gears for Fusaka upgrade

Ethereum increased its data capacity per block, raising the blob target to 14 and the maximum blob limit to 21.

Jan 07, 2026

JPMorgan to issue its JPM stablecoin directly on privacy-focused Canton Network

The Kinexys-led move aims to bring regulated digital cash to a privacy-enabled blockchain for real-time, interoperable finance.

Jan 07, 2026

The Protocol: Ledger customer data breached from Global-e platform

Also: Starknet goes down, Vitalik Buterin's goals for Ethereum and ETH staking queues cleared.