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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.

× 5574
a contract-oriented, high-level language whose syntax is similar to that of JavaScript and it is designed for writing smart contracts in Ethereum to run on the EVM. Solidity is statical…
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a Golang implementation of the Ethereum protocol.
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Javascript API and library for Ethereum
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Questions regarding the development of smart contracts
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used in Ethereum to refer to the signed data package that stores a message to be sent from an externally owned account.
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Questions regarding the implementation and use of the Truffle development and testing environment.
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a distributed database based on the Ethereum whitepaper specification and stores both the full transaction list and the most recent state.
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for high-level questions about the choices made during contract construction
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the main internal crypto-fuel of Ethereum and is used to pay transaction fees.
× 1100
a transferable, divisible object on the blockchain, such as a subcurrency or a prediction market share.
× 991
Questions about Remix, an online browser compiler for Solidity, formerly called Browser Solidity.
× 867
the process by which it is ensured that the blockchain is the same across all nodes. A miner that solves a cryptological problem related to the previous transactions on the blockchain is rew…
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applications on top of accounts, so called smart contracts, which manage your Ether. There are simple savings wallets or multisignature wallets.
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The act of pushing a compiled smart contract in byte code to the Ethereum blockchain.
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not available for the public and are maintained/secured by a cluster of trusted nodes. These kind of blockchains are useful when dealing with sensitive information.
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a set of 8 functions to be included (in an agreed upon language) in a smart token contract in order to enable interoperability across multiple interfaces and dapps. These f…
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a tool to browse and use decentralized applications
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a 'sub-currency' which enables the EVM and Ethereum's decentralised computer to run -- with each operation, an amount of gas (proportional to the computational effort required to perform the op…
× 646
an Ethereum client, written from the ground-up for correctness-verifiability, modularization, low-footprint, and high-performance. To this end, it utilizes the Rust language, a hybrid impera…
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Questions regarding the act of calling or interacting with (a.k.a. invoking) a contract on the Ethereum blockchain by a user or another contract on the blockchain. Includes both local invocation by ca…
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Question about the Metamask chrome's plugin.
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Tag for the questions related to the deployment of the contracts using Ethereum wallet.
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Questions regarding the development of decentralized applications (a.k.a. DApps). This can include everything from frontend development questions to interaction with the blockchain and distributed fil…
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the process where your node / client (geth, Ethereum Wallet, etc) receives the most up to date data from the Ethereum blockchain.
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Questions about applications and projects on Ethereum: a decentralized application (dapp) does not require any servers or backends and runs independent on a distributed blockchain.
× 441
Questions related to the test RPC client/simulator
× 415
an open-source web wallet which allows users to generate wallets, import pre-sale wallet files, and move funds.
× 410
Questions relating to application security, safety, trust, and attacks against the Ethereum software stack and blockchain system.
× 408
json-formatted remote procedure calls to communicate with ethereum clients
× 403
a dynamic, weakly-typed language used for client-side as well as server-side scripting.
× 396
Ethereum has two types of accounts: externally owned user accounts, controlled by private keys, and contract accounts, controlled by their contract code.
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an alternative blockchains to be used for testing and development with no value attached
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the particulars of names, domains or accounts on the blockchain.
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questions for finding and squashing bugs in smart contracts and decentralized development
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Solidity events and logging problems. Events allow the convenient usage of the EVM logging facilities, which in turn can be used to “call” JavaScript callbacks in the user interface of a dapp, which l…
× 334
the Ethereum Virtual Machine, the protected, distributed "sandbox area" (virtual machine) where contract execution occurs, replicated on every node in the network. EVM is also the name of the b…