Introduction: Explore the notable events in the crypto space over the weekend, including Bitcoin’s rare block delay, insights on the potential Bitcoin ETF approval, and a significant transaction to Satoshi Nakamoto’s wallet.   Bitcoin’s Unusual Block Delay: Bitcoin faced an unusual delay, going over 2 hours without producing a block on Jan. 7. This prolonged delay, the longest in over two years, raised eyebrows within the crypto community. The variability in mining difficulty and hash rate contributes to such occasional deviations from the usual 10-minute block production time.   Bitcoin ETF Approval Predictions: CoinShares’ Meltem Demirors predicts that the anticipated approval of a spot Bitcoin ETF won’t result in a typical “sell-the-news” event. Recent inflows into crypto exchange-traded products (ETPs) suggest substantial buying in anticipation of the ETF approval. Demirors emphasizes that the real competition will revolve around the fees associated with these ETFs, with different companies offering varying fee structures.   Vitalik Buterin’s Portfolio Advice: Ethereum co-founder Vitalik Buterin advises investors to maintain a diversified and “boring” portfolio of assets, contrary to the advice of under-diversifying. He emphasizes avoiding leverage trading, and diversification, and prioritizing savings to cover at least two years of expenses. Interestingly, despite his advocacy for diversification, Buterin’s public crypto portfolio is heavily skewed toward Ether.   $1.2M Sent to Satoshi’s Genesis Wallet: Speculation abounds in the crypto community as an unknown Bitcoin holder sends $1.2 million to Satoshi Nakamoto’s Genesis Wallet. The 26.9 Bitcoin transaction, incurring $12 in fees, adds to the mystery surrounding Nakamoto’s identity. The move has sparked various theories, including potential motives tied to new crypto tax laws or even speculations about Nakamoto’s reappearance.   Other News: Digital Currency Group (DCG) settles its $700 million debt with Genesis, a crypto lending platform, ensuring timely repayments by April 2024. Additionally, BlackRock, the world’s largest asset manager, plans to cut approximately 3% of its global workforce, affecting around 600 employees in routine internal adjustments. Stay updated on these crypto developments shaping the landscape. Source: Cointelegraph.com