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  1. en.wikipedia.org › wiki › BitcoinBitcoin - Wikipedia

    3 days ago · Blockchain analysts estimate that Nakamoto had mined about one million bitcoins before disappearing in 2010 when he handed the network alert key and control of the code repository over to Gavin Andresen. Andresen later became lead developer at the Bitcoin Foundation, an organization founded in September 2012 to promote bitcoin.

  2. 4 days ago · While Nakamoto was the original inventor, he handed control of the Bitcoin code to developer Gavin Andresen. Since then, hundreds of developers have contributed to improving Bitcoin’s software and helping scale the network.

  3. www.forbes.com › profile › fred-ehrsamFred Ehrsam - Forbes

    2 days ago · About Fred Ehrsam. Fred Ehrsam founded cryptocurrency exchange Coinbase in 2012 with Brian Armstrong. It has since grown into the largest U.S. crypto brokerage. Ehrsam left the company in...

  4. 1 day ago · 通常,首字母大寫的「Bitcoin」是指其所使用的比特币技术與网络,而首字母小寫的「bitcoin」才是指加密貨幣本身 [21] 。. 比特币也是 区块链 支付系統和虛擬計價工具 [22] ,由於其採用 密碼技術 來控制貨幣的生產和轉移,而沒有中央的發行機構,無法任意增發 ...

  5. www.forbes.com › profile › katharina-andresenKatharina Andresen - Forbes

    4 days ago · Katharina Andresen, born 1995, is one of the world's youngest billionaires. She and her sister Alexandra, one year her junior, each inherited 42% of the family-owned investment company Ferd. The...

  6. www.forbes.com › profile › marc-andreessenMarc Andreessen - Forbes

    4 days ago · About Marc Andreessen. Andreessen runs influential Silicon Valley venture capital firm Andreessen Horowitz, whose successful bets include Instagram, Oculus VR and GitHub. His first claim to...

    • Cofounder And General Partner
  7. These types of transactions are obviously insecure since the scriptsig does not sign the transaction, thus if you find a hash collision and broadcast the transaction publicly, miners can steal the bounty and send the funds to themselves.