The biggest threat to the Bitcoin network is “ambitious opportunists” who want to push through protocol changes, according to Michael Saylor, the co-founder of Bitcoin (BTC) treasury company Strategy.Saylor’s comments sparked a debate online. Bitcoin maximalist Justin Bechler said the…

Bitcoin (BTC) saw multiday lows into Sunday’s weekly close as bulls faced a week of macro uncertainty.Key points:Bitcoin heads lower as market nerves about upcoming macroeconomic volatility catalysts boil over.Downside risks firmly outweigh the odds of upside, BTC price analysis…

Tezos, a layer-1 proof-of-stake blockchain network, implemented its latest protocol upgrade, Tallinn, on Saturday, which reduced block times on the base layer to 6 seconds. The latest upgrade is the 20th update to the protocol, which reduces block times, slashes…

Cathie Wood’s ARK Invest has increased its exposure to crypto-linked equities, adding shares of Coinbase, Circle and Bullish as prices slid across the sector.According to ARK’s daily trade disclosures for Friday, the ARK Innovation ETF (ARKK) purchased 38,854 shares of…

Colombia’s second-largest private pension and severance fund manager, AFP Protección, is preparing to launch an investment fund with exposure to Bitcoin.Juan David Correa, president of Protección SA, confirmed the initiative during an interview with local outlet Valora Analitik. According to…

Nifty Gateway, one of the earliest and most recognizable NFT marketplaces, is set to shut down operations next month, marking another high-profile exit amid the sector’s prolonged downturn.“Today, we are announcing that the Nifty Gateway platform will be closing on…

Polymarket betters are pricing in a 77% chance that the US government will shut down again before the end of January, marking a 67% increase over the past 24 hours.It comes as the CLARITY Act, a significant crypto bill aimed…

US-based spot Bitcoin exchange-traded funds (ETFs) have extended their outflow streak to five days as crypto market sentiment continues to wane.Spot Bitcoin (BTC) ETFs posted $103.5 million in net outflows on Friday, continuing an outflow streak that began the previous…

The biggest obstacle to Bitcoin (BTC) being used as a payment method is tax policy, not scaling technology that reduces settlement times and transaction costs, according to Pierre Rochard, a board member for Bitcoin treasury company Strive. “Here’s a metaphor: the…

The Nietzschean Penguin (PENGUIN) token, a memecoin launched on the Solana layer-1 blockchain network, surged by about 564% following a social media post from the United States White House.On Friday, the White House published a social media post on X…

The number of Bitcoin (BTC) nodes signaling support for Bitcoin Improvement Proposal 110 (BIP-110), a temporary soft fork limiting the amount of data included in each transaction at the consensus level, rose to 2.38%. 583 out of 24,481 nodes are running…

The proposed restrictions on stablecoin yields under the US CLARITY Act risk driving capital out of regulated markets and into offshore, opaque financial structures.Colin Butler, head of markets at Mega Matrix, said banning compliant stablecoins from offering yield would not…

The United States’ geopolitical brinkmanship over Greenland has thrown its economic ties to the EU into sharp relief. European powers are considering what instruments it has to combat US belligerence, including the “nuclear option” of offloading US debt.The tone has…

Ethereum cofounder Vitalik Buterin declared 2026 to be the “year we take back lost ground in computing self-sovereignty,” starting with his own devices. In a Friday post on X, he laid out the software changes he has made to reduce reliance…

The Netherlands plans to tax unrealized capital gains on a range of investments, including stocks, bonds and cryptocurrencies, sparking warnings of capital flight.A majority of lawmakers in the Dutch parliament appear ready to back changes to the country’s Box 3…