はてなブックマーク

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Last updated: 2017/07/21 12:00 UTC. This page will be updated when new information becomes available. See the list of updates. Starting at approximately 2017/07/23 00:00 UTC, Bitcoin confirmation scores may become less reliable than normal for a period of up to a month. Users are advised to wait for more confirmations than they usually would before accepting any payment as final. Bitcoin.org’s usu

What Is A Full Node? A full node is a program that fully validates transactions and blocks. Almost all full nodes also help the network by accepting transactions and blocks from other full nodes, validating those transactions and blocks, and then relaying them to further full nodes. Most full nodes also serve lightweight clients by allowing them to transmit their transactions to the network and by

ビットコインは、新しい決済システムと完全な電子通貨を実現するものであり、中央機関や仲介者を必要としない、ユーザーによる初の分散型P2P決済ネットワークです。ユーザーの観点からは、ビットコインはインターネット上のお金の様なものです。また、ビットコインは現存するものの中で、最も優れた三式簿記システム ともいえます。 ビットコインを創設したのは誰？ ビットコインは、1998年にサイファーパンクのメーリングリストで、Wei Daiが提唱した「暗号通貨」のコンセプトを実現したものです。このコンセプトは、通貨の製造と取引に、中央権力ではなく暗号学を使った、新しい通貨の使用を提案したものです。そして2009年、暗号技術者専門のメーリングリストで、サトシ・ナカモトが、最初のビットコイン仕様とコンセプトの証明を発表しました。サトシは自分の身元を明かす事なく、2010年にプロジェクトを去りました。その後、コミ

Bitcoin.org is a community funded project, donations are appreciated and used to improve the website. Make a donation

ビットコインは、中央当局や銀行を介さず、P2P技術を用いて運営されています。トランザクションやビットコインの発行管理は、ネットワークによって共同で実行されます。ビットコインはオープンソースです。つまり、ビットコインを所有し管理する者は存在せず、また、 誰もが参加できます。ビットコインには数多くのユニークな特徴があり、従来の決済システムを使用できなかった方々も、ユーザーになる事ができます。 高速なP2P取引 世界中で支払い可能 安価な手数料

Bitcoin.org is a community funded project, donations are appreciated and used to improve the website. Make a donation

Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous paymen

Check your bandwidth and space Bitcoin Core initial synchronization will take time and download a lot of data. You should make sure that you have enough bandwidth and storage for the block chain size (7GB). If you have a good Internet connection, you can help strengthen the network by keeping your PC running with Bitcoin Core and port 8333 open. Read the full node guide for details. Bitcoin Core i

Bitcoin is free software and any developer can contribute to the project. Everything you need is in the GitHub repository. Please make sure to read and follow the development process described in the README, as well as to provide good quality code and respect all guidelines. Development discussion takes place on GitHub and the bitcoin-dev mailing list. Less formal development discussion happens on

Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous paymen

Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous paymen