Clients

From Bitcoin Wiki
(Redirected from Client)

This is the approved revision of this page, as well as being the most recent.
Jump to: navigation, search
Bitcoin client interface

Overview[edit]

A bitcoin client is the end-user software that facilitates private key generation and security, payment sending on behalf of a private key, and optionally provides:

  • Useful information about the state of the network and transactions.
  • Information related to the private keys under its management.
  • Syndication of network events to other peer clients.

This table compares the features of the different clients. All of the listed clients are open-source.

Feature key[edit]

What is a Bitcoin Wallet
Wallet Security
How well the client protects your private keys from people with access to the machine the wallet is stored on. The private keys can be encrypted, for example. The private keys can also be either stored on your device or on a remote server.
Network Security
Clients which more fully implement the Bitcoin network protocol are safer -- they can't be as easily tricked by powerful attackers. A client which fully implements the protocol will always use the correct blockchain and will never allow double-spends or invalid transactions to exist in the block chain under any circumstances. Clients which only partially implement the protocol typically trust that 50% or more of the network's mining power is honest. Some clients trust one or more remote servers to protect them from double-spends and other network attacks.
Setup Time 
Some clients require that you download and verify a large amount of data before you can send or receive BTC.
Maturity 
When the project was started.

Table[edit]

Client Get Started Audience Wallet Security Network Security Backups Setup Time Disk Space Maturity Multi-user Available for
Airbitz Download Everyone Encrypted, on-device. Server backup Partial Automatic Instant 20 MB Oct 2014 Multi-wallet Android; IOS;
Armory Download Power users Encrypted, on-device Addon One-time Hours 150+ GB Jul 2011 Multi-wallet Linux; Mac; Win
Bitcoin Core Download End-users Encrypted, on-device Full Manual Hours 120+ GB May 2011 No Linux; Mac; Win
Bitcoin Knots Download End-users Encrypted, on-device Full Manual Hours 5 GB Dec 2011 Multi-wallet Linux; Mac; Win
bitcoind Download Programmers Encrypted, on-device Full Manual Hours 120+ GB Aug 2009 No Linux; Win
Bitcoin Explorer Download Power Users Ephemeral, Multisig Optional Full w/local node BIP39 Instant 3 MB May 2011 Multi-wallet Linux; Mac; Win
libbitcoin-explorer Build It Yourself Programmers Ephemeral, Multisig Optional Full w/local node BIP39 Instant 3 MB May 2011 Multi-wallet Android; Linux; Mac; Win
Bitcoin Wallet for Android Google Play BlackBerry World End-users Isolated, on-device Partial Manual Instant 15 MB Mar 2011 on JB tablets Android;
BlockTrail Download Everyone Encrypted, on-device, Multisig, HD, Backup server Remote One-time Instant 7.5 MB Sep 2015 No Android; IOS;
Electrum Download Power users Encrypted, on-device Minimal Memorized Minutes 5 MB Nov 2011 No Android; Linux; Mac; Win
Gocoin bitcoin software Build It Yourself Power users Designated offline PC Full Memorized Hours 120+GB May 2013 Multi-wallet Linux; Mac; WinCLFreeBSD
Green Address Web ChromeApp Google Play Everyone Encrypted, on-device Remote Memorized/Manual Instant None Apr 2013 Yes Android; Linux; Mac; Win
MultiBit Download End-users Encrypted, on-device Partial Automatic (local) Seconds 50 MB Jul 2011 Multi-wallet Linux; Mac; Win
MyCelium Download Google Play Everyone Isolated, on-device Partial Manual, encrypted Instant 10 MB Sep 2013 No Android; IOS;
My Wallet Web-based Everyone Encrypted, on-server Remote Automatic Minutes None Dec 2011 Yes Android; IOS; Linux; Mac; Win


For developers[edit]

This table shows additional information about various Bitcoin clients that may be relevant to developers.

Client Website Source Code License Discussion Architecture
Armory Link Github AGPLv3 Bitcointalk Integrated with Full Node
Bitcoin Core (Satoshi) Link Github MIT Sourceforge Integrated with Full Node
libbitcoin-explorer Link Github AGPLv3 Listserv, Bitcointalk Server-Client or Integrated with Full Node
Bitcoin Wallet Link Github GPLv3 Google+, Bitcointalk SPV
Electrum Link Github MIT Community SPV
Gocoin Link Github proprietary Bitcointalk Integrated with Full Node
GreenAddress Link Github LGPLv3 Bitcointalk Server-Client
MultiBit Link Github MIT Google Groups SPV
My Wallet Link Github BSD* None Server-Client
bits of proof Link Github Apache 2.0 Bitcointalk Server-Client
btcd Link Github ISC IRC Server-Client

See Also[edit]

Sources[edit]

References[edit]


Licence.png