First Bitcoin Block Mined by Satoshi 17 Years Ago, Coinbase Shares Epic Tweet

Cover image via U.Today Disclaimer: The opinions expressed by our writers are their own and do not represent the views of U.Today. The financial and market information provided on U.Today is intended for informational purposes only. U.Today is not liable for any financial losses incurred while trading cryptocurrencies. Conduct your own research by contacting financial experts before making any investment decisions. We believe that all content is accurate as of the date of publication, but certain offers mentioned may no longer be available. Read U.TODAY on Google News The first Bitcoin block was mined this day, Jan. 3, exactly 17 years ago. On this date, BTC's pseudonymous creator Satoshi Nakamoto officially launched Bitcoin as open-source software. Advertisement The crypto community celebrated this historic event, including the major crypto exchange Coinbase, which posted tweets to mark the occasion. Coinbase initially posted a hash code-based tweet, which was followed by a happy birthday message. "Happy birthday bitcoin," Coinbase wrote . HOT Stories XRP Price Reclaims $2, Now Ranks Fourth-Largest Crypto Crypto Market Prediction: Shiba Inu (SHIB) First Pivotal Critical Price Moment of 2026, Bitcoin's (BTC) Implosion Enables $100,000, Ethereum Handles $3,000 Like It's Nothing Bitcoin Dominance Logs Rapid Plunge as XRP, SHIB, and Other Altcoins Surge Shiba Inu (SHIB) Burn Rate Explodes 10,728%, Ripple Unlocks 1 Billion XRP, Bitcoin (BTC) Price Breaks Four-Year Market Cycle — Crypto News Digest On Jan. 3, 2009, the Bitcoin network was birthed when Satoshi Nakamoto mined the Bitcoin genesis block. Embedded in this block was the text "The Times 03/Jan/2009 Chancellor on brink of second bailout for banks," which is the date and headline of an issue of The Times newspaper. Advertisement 01000000 - version 0000000000000000000000000000000000000000000000000000000000000000 - prev block 3BA3EDFD7A7B12B27AC72C3E67768F617FC81BC3888A51323A9FB8AA4B1E5E4A - merkle root 29AB5F49 - timestamp FFFF001D - bits 1DAC2B7C - nonce 01 - number of transactions 01000000 - version 01… — Coinbase 🛡️ (@coinbase) January 3, 2026 Before this time, Satoshi laid the foundation for the Bitcoin network with the Bitcoin white paper published in October 2008. On Oct. 31, 2008, a link to a white paper authored by Satoshi Nakamoto titled "Bitcoin: A Peer-to-Peer Electronic Cash System" was posted to a cryptography mailing list. About two months earlier, the domain name bitcoin.org was registered Aug. 18, 2008. Advertisement On Jan. 12, Hal Finney received the first Bitcoin transaction from Satoshi Nakamoto, marking another noteworthy day in Bitcoin's history. Bitcoin gains institutional interest Seventeen years later, Bitcoin is gaining institutional interest and is now a trillion dollar asset. On Jan. 2, spot Bitcoin ETFs recorded total net inflows of $471 million, with BlackRock's IBIT leading at $287 million. At the time of writing, Bitcoin was trading at $90,007, having reached an all-time high of $126,198 in October 2025. The largest digital currency traded above the $90,000 price level for a second consecutive day after dipping below this level in December. Bitcoin settled into a trading range of about $85,000 to $95,000 following the major sell-off in October, with bulls now making attempts to escape this range at 2026's start. #Bitcoin #Coinbase