Wikipedia bitcoin deutsch

Retrieved February 10, November 29, Archived from the original PDF on December 25, Retrieved December 25, Retrieved November 26, Retrieved April 27, Retrieved December 27, Retrieved June 25, Retrieved September 14, IO Documents". February 10, — via GitHub. Retrieved October 25, The combinatorics of the longest-chain rule: Linear consistency for proof-of-stake blockchains PDF Technical report. Retrieved January 11, January 13, Archived from the original PDF on January 14, Retrieved January 13, Retrieved August 30, The coin is not sold on any major cryptocurrency exchange.

No shops are known to accept it. Proof of authority Proof of personhood Proof of space Proof of stake Proof of work. Ethereum Ethereum Classic. Dash Petro. Cardano EOS. Category Commons List. Categories : Cryptocurrencies. Hidden categories: CS1 errors: missing periodical Articles with short description Short description is different from Wikidata Wikipedia extended-confirmed-protected pages Use mdy dates from January All articles with unsourced statements Articles with unsourced statements from May Articles with unsourced statements from June Articles containing potentially dated statements from All articles containing potentially dated statements Articles containing potentially dated statements from August Namespaces Article Talk.

Views Read View source View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Satoshi Nakamoto [nt 1]. SHA-2 56d [3] [4]. PoW [4] [6]. The first and most widely used decentralized ledger currency, [7] with the highest market capitalization. Vincent Durham [10] [11].

Bitcoin Gold

Also acts as an alternative, decentralized DNS. Sunny King pseudonym [ citation needed ]. SHA-2 56d [ citation needed ]. Scrypt [15]. In addition to the basic function of storing the keys, a cryptocurrency wallet may also have one or more of the following characteristics.

List of cryptocurrencies

A simple cryptocurrency wallet contains pairs of public and private cryptographic keys. The keys can be used to track ownership, receive or spend cryptocurrencies. The cryptocurrency itself is not in the wallet. In the case of bitcoin and cryptocurrencies derived from it, the cryptocurrency is decentrally stored and maintained in a publicly available distributed ledger called the blockchain.

Some wallets are specifically designed to be compatible with a framework. In contrast to simple cryptocurrency wallets requiring just one party to sign a transaction, multisignature wallets require multiple parties to sign a transaction. In the cryptocurrency space, smart contracts are digitally signed in the same way a cryptocurrency transaction is signed.

The signing keys are held in a cryptocurrency wallet. With a deterministic wallet a single key can be used to generate an entire tree of key pairs. The generated mnemonic sentence or word seed is simply a more human-readable way of expressing the key used as the root, as it can be algorithmically converted into the root private key. Those words, in that order, will always generate exactly the same root key.

A word phrase could consist of 24 words like: begin friend black earth beauty praise pride refuse horror believe relief gospel end destroy champion build better awesome. That single root key is not replacing all other private keys, but rather is being used to generate them. All the addresses still have different private keys, but they can all be restored by that single root key.

The private keys to every address it has and will ever give out in the future can be recalculated given the root key.

Frag den Trainer! 48 - BITCOIN - Wie funktioniert die Blockchain?

That root key, in turn, can be recalculated by feeding in the word seed. The mnemonic sentence is the backup of the wallet. If a wallet supports the same mnemonic sentence technique, then the backup can also be restored on another software or hardware wallet. A mnemonic sentence is considered secure.


The BIP standard creates a bit seed from any given mnemonic. A lot of this debate is now more about hurt feelings. Retrieved 28 June Bitcoin Unlimited. Retrieved 22 March Retrieved 23 July BPB Publications. ISBN Financial Times. Retrieved 3 June Retrieved 1 March What's With All the Bitcoin Clones?

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Retrieved 6 June Bloomberg LP. Retrieved 18 August Retrieved 14 April The New York Times. ISSN Retrieved 28 July Bloomberg Businessweek. Retrieved 19 December FT Alphaville.

Bitcoin Suisse – Wikipedia

The Economist. Retrieved 22 June CNN Tech. Cable News Network. Retrieved 2 April South China Morning Post. Retrieved 3 August Retrieved 18 November The Verge.


Retrieved 7 April The Telegraph. Retrieved 7 June MIT Technology Review.

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Retrieved 22 January International Business Times. Retrieved 2 November Retrieved 12 August Retrieved 14 March Jeffries, Adrienne 1 May Browne, Ryan 20 December