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.

Relating to ERC-721, the standard for Non-Fungible Tokens (also known as Deeds)
201 questions
places to trade ether with other currencies or assets
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The process used by mutually untrusting users to agree on the validation and execution of transactions and smart contracts.
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a new hypermedia distribution protocol, addressed by content and identities. IPFS enables the creation of completely distributed applications. It aims to make …
188 questions
an algorithm that transfers data input of any size into a fixed size data which acts as a kind of "signature" for the data provided.
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a digital asset and a payment system invented by satoshi nakamoto.
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a network allows computers to communicate and exchange data
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For questions regarding the installation or use of EthereumJ, a Java library that implements the Ethereum protocol.
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light or thin clients do not store the whole blockchain and are used on mobile, embedded or IoT devices
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Questions related to the Go programming language
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Discipline or techniques employed in protecting integrity or secrecy of electronic messages by converting them into unreadable (cipher text) form.
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OpenZeppelin provides tools to write, deploy and operate decentralized applications. We also protect leading organizations by performing security audits on their systems and products.
Questions dealing with the contracts or clients logs. The tag "events" may be more appropriate, see https://ethereum.stackexchange.com/questions/tagged/events
146 questions
The "TheDAO" refers to the Slock.it DAO, the first major DAO (decentralized autonomous organization) on Ethereum.
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make smart contract functions able to receive either, or to make Ether transfers to address variables possible.
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a security-deposit based economic consensus protocol.
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For questions regarding contracts compilation.
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only used once. It is generated at the beginning of a communication by one communication partner and has to be sent back by the other one in order to prevent replay attacks.
126 questions
Questions related to memory use in Solidity or by nodes
124 questions
Questions related to the transactions fees and gas costs in Ethereum
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a process of requiring multiple parties to unlock funds, decrypt information or sign transactions
120 questions
a way for miners to pool their resources together and share their hashing power while splitting the reward equally according to the amount of shares they contributed to solving a bloc…
120 questions
both the fixed-size array byte, bytes1...bytes32, and the dynamic array bytes types in Solidity
120 questions
Questions related to other nodes in the Ethereum network, such as finding, connecting, and disconnecting from them.
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