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Citigroup announced it will launch a direct Bitcoin (BTC) custody service for institutional clients later in 2026, the bank's most concrete public commitment yet to holding native cryptocurrency on its own balance sheet. Unlike ETF-based models used by many financial institutions, Citi plans to cust

The UK Gambling Commission is preparing to explore whether licensed betting operators in Great Britain should be allowed to accept cryptocurrency payments, a move prompted by growing consumer demand and the country's forthcoming digital-asset regulatory framework being developed by the Financial Con

Ethereum (ETH) co-founder Vitalik Buterin on Thursday outlined a four-year plan to cut the network's block production time from 12 seconds to as low as 2 seconds, reduce transaction finality from roughly 16 minutes to under 16 seconds, and introduce quantum-resistant cryptography through seven forks

MARA Holdings (NASDAQ: MARA) reported a Q4 2025 net loss of $1.7 billion — compared to net income of $528.3 million a year earlier — as a $1.5 billion decline in the fair value of its Bitcoin (BTC) holdings wiped out operating gains, even as the company announced a joint venture with Starwood Digita

Ethereum (ETH) leads all blockchain networks in AI agent deployments, outpacing competitors by 40%, as the autonomous AI market — currently valued at $11.55 billion — is projected to reach $236 billion by 2034. What Happened: Ethereum Targets AI Growth The AI agents market has doubled in less than t