Tags

A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

× 2736
should be used for questions pertaining to Bitcoin Core. Bitcoin Core is an MIT-licensed Qt 5 GUI application for the original Bitcoin codebase. Additional/previous names include "Bitcoin-Qt"…
× 2666
should be used for questions related to transactions. Transactions are signed messages regarding the transfer or generation of bitcoins. They are broadcast throughout the Bitcoin network and,…
× 2337
should be used for questions pertaining to the blockchain. The blockchain is a list of all transactions that have occurred using the Bitcoin currency. It consists of blocks which are linked t…
× 1923
should be used for questions related to bitcoind, the command-line software for Bitcoin Core. It stands for "Bitcoin Daemon" where a daemon is any computer process which runs in the backgroun…
× 1810
should be used for questions that pertain to wallet software. A wallet software is a piece of software which manages users' keypairs, addresses, and transactions. Wallet software also allow a…
× 819
should be used for Bitcoin addresses. A Bitcoin address is an encoding of the hash of an ECDSA public key or a script. Knowledge of this value allows a user to send Bitcoins to another person…
× 710
should be used for questions related to paying transaction fees in the Bitcoin network.
× 699
should be used for questions referring to mining pools. A mining pool is a way of sharing the work needed to find a block. Miners are rewarded in proportion to the amount of computing power t…
× 689
should be used for questions regarding security issues with the design or implementation of Bitcoin and related cryptocurrencies.
× 679
should be used for questions regarding exchanges. Exchanges are sites which allow for the conversion of Bitcoins to various world currencies as well as alternate cryptocurrencies.
× 653
should be used for questions relating to the Bitcoin Core/bitcoind JSON-RPC interface.
× 626
should be used for questions regarding the service 'blockchain.info'. Blockchain Ltd. is a company that offers a web wallet and provides a blockchain explorer under the domain blockchain.info…
× 621
should be used for questions regarding Bitcoin clients. A client is any application which allows a user to connect to the Bitcoin (or alternate) network. Alternately, "client" may refer to a …
× 607
should be used for questions pertaining to private keys. Private keys are used for signing transactions and allow the holder of the private key to spend the Bitcoin associated with the addres…
× 595
should be used for questions about the function, the reason for, and the underlying concepts of mining.
× 573
should be used for questions related to APIs offered by any Bitcoin related service. An API is an Application Programming Interface and services often have APIs available for developers to wr…
× 546
Proposed payment system leveraging payment channels which allow re-negotiation of balances that finally get executed on the Bitcoin blockchain.
× 504
should be used for questions related to Bitcoin blocks
× 462
should be used for questions about Electrum, a lightweight Bitcoin client written in Python
× 459
should be used for unconfirmed transactions, transactions that have not yet been included in a block.
× 458
generally off topic unless they have applicability to Bitcoin. This tag should be used for questions regarding Litecoin, a cryptocurrency based on Bitcoin. Litecoin is …
× 433
Questions about alternative cryptocurrencies are off topic unless they are applicable to Bitcoin.
× 411
should be used for questions regarding Bitcoin transaction scripts or scripting languages used in transactions of altcoins such as Solidity. Scripts are a set of instructions on how to comple…
× 407
should be used for questions related to creation and ongoing work for different existing and future Bitcoin-related projects and source code.
× 406
should be used for questions regarding Segregated Witness (segwit), an activated softfork that defined a new transaction format which doesn't include signatures in the transaction identifier…
× 394
should be used for questions related to mining rigs, CPUs, GPUs, FPGAs, and ASIC miners, as well as the production, and producers of such goods.
× 393
should be used for questions about the economics of mining operations.
× 393
should be used for questions related to hashes. A hash is the output of a hash function, a function which .is a mathematically reproducible but irreversible process that takes in an arbitrary…
× 371
DO NOT USE: OFF-TOPIC. Bitcoin Cash is an altcoin which forked from Bitcoin to increase the maximum block size to 8 MB.
× 366
should be used for questions related to the Bitcoin network and communication between different nodes on the Internet.
× 364
should be used for questions relating to the protocols by which cryptocurrencies are transferred. This includes the network protocol and consensus rules.
× 357
Multi-signature addresses require m-of-n signatures to authorize spending funds sent to them.
× 341
off topic. This tag should be used for questions regarding Ripple, an alternative cryptocurrency. Such questions can include how Ripple works and things that can be done wit…
× 332
should be used for questions about the revenue generated by mining. For questions specific to coin generation transactions (coinbase transactions) use the tag Coinbase-Transaction. For questi…
× 326
should be used for questions regarding public keys. A public key is the public half of the public/private keypair. Anyone can use a public key check that a signature is correct, but they can'…
× 326
should be used for questions about configuring and optimizing the software settings on mining rigs.