Bitcoin is the world’s first cryptocurrency which works on a completely decentralized network known as the blockchain. The blockchain network consists a link of blocks that are secured using cryptography and record all the transactions. Bitcoin was first presented to the world in 2009 by an anonymous identity known as Satoshi Nakamoto. As Bitcoin works on a decentralized network, it is completely free from the involvement of third-party financial institutions or central banks. The Bitcoin blockchain facilitates instant peer-to-peer transactions at minimum transactions fees required to maintain the network. The total number of Bitcoins is fixed at 21 million with its smallest unit being referred to as Satoshi. Each Satoshi represents a hundred millionth part of Bitcoin which means that 100,000,000 Santoshi = 1 BTC. Additional Bitcoins are generated by a process known as mining. Bitcoins are mined by professional miners solving complex computational equations. For each Bitcoin mined, the miners are rewarded with either more coins or transaction fees. The miners also validate all transactions on the Bitcoin network as well as look after the network security. Bitcoin can be exchanged with fiat currencies or other digital currencies. There are over 100,000 merchants and vendors accepting Bitcoin all over the world.
The next day, at 10:50 am Australian time, Ledger's parents and sister appeared outside his mother's house in Applecross, a riverside suburb of Perth, and read a short statement to the media expressing their grief and desire for privacy.[120] Within the next few days, memorial tributes were communicated by family members; the Prime Minister of Australia, Kevin Rudd; the Deputy Premier of Western Australia, Eric Ripper; Warner Bros. (distributor of The Dark Knight) and thousands of Ledger's fans around the world.[121][122][123][124]

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On 4 August 2008, citing unnamed sources, Murray Weiss, of the New York Post, first reported that Mary-Kate Olsen had "refused [through her attorney, Michael C. Miller] to be interviewed by federal investigators probing the accidental drug death of her close friend Heath Ledger ... [without] ... immunity from prosecution" and that, when asked about the matter, Miller at first declined further comment.[94][95] Later that day, after the police confirmed the gist of Weiss's account to the Associated Press, Miller issued a statement denying that Olsen supplied Ledger with the drugs causing his death and asserting that she did not know their source.[96][97] In his statement, Miller said specifically, "Despite tabloid speculation, Mary-Kate Olsen had nothing whatsoever to do with the drugs found in Heath Ledger's home or his body, and she does not know where he obtained them," emphasizing that media "descriptions [attributed to an unidentified source] are incomplete and inaccurate."[98]

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Ledger went on to win the Academy Award for Best Supporting Actor, becoming the second person to win a posthumous Academy Award for acting (after fellow Australian actor Peter Finch, who won for 1976's Network), as well as the first comic-book movie actor to win an Oscar for their acting. Ledger's family attended the ceremony on 22 February 2009, with his parents and sister accepting the award on stage on his behalf.[163][33] Following talks with the Ledger family in Australia, the Academy determined that Ledger's daughter, Matilda Rose, would own the award. However, due to Matilda's age, she will not gain full ownership of the statuette until her eighteenth birthday in 2023.[164] Her mother, Michelle Williams, will hold the statuette in trust for Matilda until that time.[165]

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Coinbase is one of the most popular ways to buy Bitcoins, and it is now looking to take the ease of use that it provides one step further. The cryptocurrency exchange recently announced that it is raising $300 million as a part of Series E financing at a value of more than $8 billion. Tiger Global Management is leading this financing round, while the other participants include Wellington Management, Andreessen Horowitz, Y Combinator Continuity, Polychain, and others.

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Ledger died on the afternoon of 22 January 2008[6][1] due to a drug overdose.[8][9][10] A few months before his death, Ledger had finished filming his performance as the Joker in The Dark Knight. At the time of his death, The Dark Knight was in its editing-phase and The Imaginarium of Doctor Parnassus was in the midst of filming, in which he was playing his last role as Tony. His untimely death also affected the subsequent promotion of The Dark Knight.[11] His role as the Joker in The Dark Knight earned him widespread acclaim and popularity from both fans and critics alike, and is often regarded as one of the greatest performances in film history. Ledger also received numerous posthumous accolades for his performance in The Dark Knight, including the Academy Award for Best Supporting Actor, a Best Actor International Award at the 2008 Australian Film Institute Awards, the 2008 Los Angeles Film Critics Association Award for Best Supporting Actor, the 2009 Golden Globe Award for Best Supporting Actor – Motion Picture,[12] and the 2009 BAFTA Award for Best Supporting Actor.[5]

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This content is being provided to you for informational purposes only. The content has been prepared by third parties not affiliated with Coinbase Inc or any of its affiliates and Coinbase is not responsible for its content. This content and any information contained therein, does not constitute a recommendation by Coinbase to buy, sell or hold any security, financial product or instrument referenced in the content.

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On 27 September 2008, Ledger's father Kim stated that "the family has agreed to leave the US$16.3 million fortune to Matilda," adding: "There is no claim. Our family has gifted everything to Matilda."[115][116] In October 2008, Forbes estimated Ledger's annual earnings from October 2007 through October 2008 – including his posthumous share of The Dark Knight's gross income of "US$1 billion in box office revenue worldwide" – as "US$20 million".[117]

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He had a thick ledger lying open before him, and with the fingers of his right hand inserted between the leaves, and his eyes fixed on a very fat old lady in a mob-cap--evidently the proprietress of the establishment--who was airing herself at the fire, seemed to be only waiting her directions to refer to some entries contained within its rusty clasps.

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