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  • ...k is adjusted so as to limit the rate at which new blocks can be generated by the network to one every 10 minutes. Due to the very low probability of suc ...r contain a large amount of work. Changing a block (which can only be done by making a new block containing the same predecessor) requires regenerating a
    5 KB (784 words) - 13:54, 6 June 2020
  • ...-server''. You can control it via the command-line bitcoin-cli utility or by [http://json-rpc.org/wiki/specification HTTP JSON-RPC] commands. ...uthentication] must be used when communicating with it, and, for security, by default, the server only accepts connections from other processes on the sa
    23 KB (2,757 words) - 13:51, 22 August 2021
  • The Contributors' Award was a contest offered by [[User:MagicalTux|MagicalTux]] intended as a way to divide wiki donations a Only a bitcoin address put there by the user himself would be accepted.
    5 KB (855 words) - 01:00, 6 April 2014
  • ...Bitcoin protocol is specified by the behavior of the reference client, not by this page. In particular, while this page is quite complete in describing t ...' components into a single byte stream (this is also what OpenSSL produces by default).
    59 KB (8,414 words) - 18:08, 30 July 2021
  • The wallet contains a pool of queued keys. By default there are 100 keys in the [[key pool]]. The size of the pool is co ...ot logged in as that user, data that is saved there can't be browsed, even by a root user. If something goes wrong with your system, and you need to decr
    24 KB (3,885 words) - 22:09, 17 June 2020
  • Wallet encryption is achevied by storing a 4096 bytes RSA key pair in the wallet. The private key is encrypt
    2 KB (343 words) - 22:08, 15 January 2011
  • Invoices can be generated at no cost by any user of Bitcoin. Like e-mail addresses, you can send bitcoins to a person by sending bitcoins to one of their invoice addresses.
    8 KB (1,314 words) - 18:54, 23 October 2020
  • * Use a wallet backed by your own [[full node]] or [[client-side block filtering]], definitely not a The linkages between addresses made by transactions are often called the transaction graph. Alone, this informatio
    159 KB (24,866 words) - 08:59, 31 December 2023
  • Communication with the server is done using HTTP POST requests on port 8332 by default, containing JSON-encoded data. For pooled mining, users are require The calculations are performed by multiple concurrent threads, so as to take advantage of the capabilities of
    2 KB (358 words) - 01:31, 1 June 2015
  • ...of hardware, both CPUs and GPUs included. OpenCL was originally developed by Apple. ...the forum]</ref> based on the open source CUDA client originally released by puddinpop<ref>[http://www.bitcoin.org/smf/index.php?topic=133.msg13135#msg1
    3 KB (412 words) - 00:14, 18 August 2012
  • ...ly random, it is prohibitively difficult to try to produce a specific hash by changing the data which is being hashed. ...gnalled replace-by-fee (RBF, BIP125) and the new version increases the fee by at least 1 satoshi/byte.
    12 KB (1,795 words) - 00:39, 24 June 2018
  • A '''block chain''' is a transaction database shared by all [[Node|nodes]] participating in a system based on the Bitcoin protocol. Honest generators only build onto a block (by referencing it in blocks they create) if it is the latest block in the long
    5 KB (853 words) - 05:39, 30 January 2024
  • ...ou calculate has the same chance of winning as every other hash calculated by the network.
    6 KB (947 words) - 17:55, 20 February 2021
  • ...integer arithmetic steps, single floating point divide, and a single scale-by-power-of-2. The average time to find a block can be approximated by calculating:
    9 KB (1,351 words) - 15:07, 30 December 2023
  • ...he same hash will always result from the same data, but modifying the data by even one bit will completely change the hash. Like all computer data, hashe
    756 bytes (114 words) - 04:16, 7 March 2015
  • ...uring the transaction. When they see that you're sending a Bitcoin payment by IP address, they pretend to be the actual destination and send back ''their
    1 KB (191 words) - 07:55, 23 October 2019
  • ...r to find the more people who are looking for them). You trade them to me by sending them to my bitcoin address. Inside the software, a messages is cre ...because everybody else can check to see if your coins really were created by the "race" process, or if they were from valid trades.
    11 KB (1,781 words) - 03:09, 12 August 2021
  • Such restrictions will be specified by those descriptors. Such restrictions will be specified by those descriptors.
    7 KB (1,317 words) - 23:12, 22 April 2024
  • * ''getdata'' - Request a single block or transaction by hash. The time data from all of your peers is collected, and the median is used by Bitcoin for all network tasks that use the time (except for other version m
    8 KB (1,270 words) - 14:13, 13 June 2018
  • ...rmation purposes only. De facto, Bitcoin script is defined by the code run by the network to check the validity of blocks. Positive 0 is represented by a null-length vector.
    27 KB (4,450 words) - 22:25, 26 April 2024

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