Ethereum ETH
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Where to buy →Our take on Ethereum
Ethereum (ETH) is the leading platform for smart contracts: small programs that run exactly as written on a shared, decentralized network. Where Bitcoin focuses on transferring value, Ethereum was designed to be programmable, letting developers build applications that operate without a central server or company controlling them. Its native coin, ether, is used to pay for computation and transactions through fees commonly called gas. The same network underpins much of the broader crypto ecosystem, including many tokens, non-fungible tokens (NFTs), and decentralized finance (DeFi) applications such as lending and trading services. Ethereum uses a consensus method called proof-of-stake, in which participants help secure the network by locking up ether rather than by running power-hungry mining hardware. Ethereum is notable for the size of its developer community and the range of projects built on it, which has made it a foundation for experimentation across the industry. Considerations include price volatility, network fees that can rise sharply when demand is high, and the technical risk that bugs in smart contracts or applications can lead to losses. Regulatory treatment also continues to evolve. This description is educational and not investment advice.
About Ethereum
Ethereum is a global, open-source platform for decentralized applications. In other words, it is a decentralized blockchain platform that enables developers to build and deploy smart contracts and applications without central authority control. Unlike Bitcoin, which primarily functions as digital currency, Ethereum operates as a programmable global computer where developers can create any type of decentralized service. The platform hosts over $14 billion in DeFi applications with hundreds of thousands of active users across financial protocols, NFT marketplaces, and gaming platforms. Its transition to Proof of Stake in September 2022 reduced energy consumption by over 99%, addressing environmental concerns while strengthening network security. The network operates through thousands of independent validator nodes that process transactions and execute smart contracts on the Ethereum Virtual Machine. Smart contracts are self-executing programs written in Solidity that automatically carry out agreements when conditions are met, eliminating intermediaries like banks or brokers. Validators stake ETH as collateral to propose and validate blocks, earning rewards for honest participation wh
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