Top Sites>Ethereum - The complete guide from Ethereum.org

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# Ethereum.org

> The official Ethereum website providing comprehensive education, resources, and community information about Ethereum - the decentralized world computer that enables smart contracts and decentralized applications.

Ethereum.org is the primary educational hub for Ethereum, offering beginner-friendly explanations alongside advanced technical documentation. The site covers everything from basic concepts like "What is Ethereum?" to detailed developer guides, staking information, and the latest protocol research.

## Learn

### Basics
- [What is Ethereum?](https://ethereum.org/what-is-ethereum/): Introduction to Ethereum and its core concepts
- [What is Ether (ETH)?](https://ethereum.org/eth/): Understanding Ethereum's native cryptocurrency
- [Ethereum Wallets](https://ethereum.org/wallets/): Guide to storing and managing ETH and tokens
- [What is Web3?](https://ethereum.org/content/web3/index.md): Understanding the decentralized web
- [Smart Contracts](https://ethereum.org/content/smart-contracts/index.md): Introduction to programmable contracts

### Advanced Topics
- [Gas and Fees](https://ethereum.org/gas/): Understanding transaction costs
- [Bridges](https://ethereum.org/content/bridges/index.md): Moving assets between blockchains
- [Zero Knowledge Proofs](https://ethereum.org/content/zero-knowledge-proofs/index.md): Privacy and scaling technology
- [Run a Node](https://ethereum.org/run-a-node/): Operating Ethereum infrastructure
- [Ethereum Security](https://ethereum.org/content/security/index.md): Protecting yourself in the ecosystem

### Educational Resources
- [Quizzes](https://ethereum.org/quizzes/): Test your Ethereum knowledge
- [Glossary](https://ethereum.org/glossary/): Definitions of key terms

## Use

### Getting Started
- [Start with Crypto](https://ethereum.org/start/): Complete beginner's guide
- [Find a Wallet](https://ethereum.org/wallets/find-wallet/): Wallet selection tool
- [Get ETH](https://ethereum.org/get-eth/): How to acquire Ethereum
- [Decentralized Apps (DApps)](https://ethereum.org/dapps/): Applications built on Ethereum

### Practical Guides
- [Guides Overview](https://ethereum.org/content/guides/index.md): Complete guide collection
- [How to Create an Ethereum Account](https://ethereum.org/content/guides/how-to-create-an-ethereum-account/index.md)
- [How to Use a Wallet](https://ethereum.org/content/guides/how-to-use-a-wallet/index.md): Managing your crypto wallet
- [How to Swap Tokens](https://ethereum.org/content/guides/how-to-swap-tokens/index.md): Exchanging tokens on decentralized exchanges
- [How to Use a Bridge](https://ethereum.org/content/guides/how-to-use-a-bridge/index.md): Moving assets between blockchains
- [How to Revoke Token Access](https://ethereum.org/content/guides/how-to-revoke-token-access/index.md): Managing token permissions

### Use Cases
- [Stablecoins](https://ethereum.org/stablecoins/): Dollar-pegged cryptocurrencies
- [NFTs](https://ethereum.org/content/nft/index.md): Non-fungible tokens and digital ownership
- [DeFi](https://ethereum.org/content/defi/index.md): Decentralized finance applications
- [Payments](https://ethereum.org/content/payments/index.md): Using ETH for transactions
- [DAOs](https://ethereum.org/content/dao/index.md): Decentralized autonomous organizations

### Emerging Applications
- [Decentralized Identity](https://ethereum.org/content/decentralized-identity/index.md): Self-sovereign identity
- [Decentralized Social Networks](https://ethereum.org/content/social-networks/index.md): Web3 social platforms
- [Decentralized Science (DeSci)](https://ethereum.org/content/desci/index.md): Research and collaboration
- [Regenerative Finance (ReFi)](https://ethereum.org/content/refi/index.md): Sustainable finance
- [AI Agents](https://ethereum.org/content/ai-agents/index.md): Autonomous AI on blockchain
- [Prediction Markets](https://ethereum.org/content/prediction-markets/index.md): Forecasting platforms
- [Real World Assets](https://ethereum.org/content/real-world-assets/index.md): Tokenizing physical assets

### Staking
- [Staking Overview](https://ethereum.org/staking/): Earning rewards by validating
- [Solo Staking](https://ethereum.org/content/staking/solo/index.md): Run your own validator for maximum rewards and control
- [Staking as a Service](https://ethereum.org/content/staking/saas/index.md): Managed staking solutions with professional operators
- [Pooled Staking](https://ethereum.org/content/staking/pools/index.md): Stake with others to meet 32 ETH requirement

### Layer 2 Networks
- [Layer 2 Introduction](https://ethereum.org/layer-2/): Scaling solutions overview
- [Explore Networks](https://ethereum.org/layer-2/networks/): Available L2 options
- [Learn about L2](https://ethereum.org/layer-2/learn/): Technical deep dive

## Build

### Developer Hub
- [Developer Home](https://ethereum.org/developers/): Central hub for builders
- [Developer Documentation](https://ethereum.org/developers/docs/): Technical documentation
- [Tutorials](https://ethereum.org/developers/tutorials/): Step-by-step guides
- [Learning Tools](https://ethereum.org/developers/learning-tools/): Interactive education
- [Local Development](https://ethereum.org/developers/local-environment/): Setup guides
- [Community Grants](https://ethereum.org/content/community/grants/index.md): Funding opportunities for developers

### Documentation
- [Developer Documentation](https://ethereum.org/content/developers/docs/index.md): Complete technical reference

#### Foundational Topics
- [Intro to Ethereum](https://ethereum.org/content/developers/docs/intro-to-ethereum/index.md): Developer-focused introduction
- [Intro to Ether](https://ethereum.org/content/developers/docs/intro-to-ether/index.md): Understanding ETH as a developer
- [Intro to DApps](https://ethereum.org/content/developers/docs/dapps/index.md): Decentralized applications
- [Web2 vs Web3](https://ethereum.org/content/developers/docs/web2-vs-web3/index.md): Comparing paradigms
- [Accounts](https://ethereum.org/content/developers/docs/accounts/index.md): Externally owned and contract accounts
- [Transactions](https://ethereum.org/content/developers/docs/transactions/index.md): State changes and execution
- [Blocks](https://ethereum.org/content/developers/docs/blocks/index.md): Transaction batching and ordering
- [Ethereum Virtual Machine (EVM)](https://ethereum.org/content/developers/docs/evm/index.md): The execution environment
  - [EVM Opcodes](https://ethereum.org/content/developers/docs/evm/opcodes/index.md): Low-level instructions
- [Gas and Fees](https://ethereum.org/content/developers/docs/gas/index.md): Transaction costs and optimization
- [Nodes and Clients](https://ethereum.org/content/developers/docs/nodes-and-clients/index.md): Network infrastructure
  - [Running a Node](https://ethereum.org/content/developers/docs/nodes-and-clients/run-a-node/index.md): Setting up infrastructure
  - [Client Diversity](https://ethereum.org/content/developers/docs/nodes-and-clients/client-diversity/index.md): Network resilience
  - [Nodes as a Service](https://ethereum.org/content/developers/docs/nodes-and-clients/nodes-as-a-service/index.md): Managed node providers
  - [Node Architecture](https://ethereum.org/content/developers/docs/nodes-and-clients/node-architecture/index.md): System design
  - [Light Clients](https://ethereum.org/content/developers/docs/nodes-and-clients/light-clients/index.md): Lightweight verification
  - [Archive Nodes](https://ethereum.org/content/developers/docs/nodes-and-clients/archive-nodes/index.md): Full historical data
  - [Bootnodes](https://ethereum.org/content/developers/docs/nodes-and-clients/bootnodes/index.md): Network discovery
- [Networks](https://ethereum.org/content/developers/docs/networks/index.md): Mainnet, testnets, and local networks
- [Consensus Mechanisms](https://ethereum.org/content/developers/docs/consensus-mechanisms/index.md): Network agreement
  - [Proof of Stake](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/index.md): Current consensus mechanism
    - [Gasper](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/gasper/index.md): Ethereum's consensus protocol
    - [Weak Subjectivity](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/weak-subjectivity/index.md): Security assumptions
    - [Attestations](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/attestations/index.md): Validator voting mechanism
    - [Rewards and Penalties](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/rewards-and-penalties/index.md): Validator incentives
    - [Attack and Defense](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/attack-and-defense/index.md): Security considerations
    - [Keys](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/keys/index.md): Validator key management
    - [PoS vs PoW](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/pos-vs-pow/index.md): Consensus comparison
    - [Block Proposal](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/block-proposal/index.md): Block creation process
    - [PoS FAQs](https://ethereum.org/content/developers/docs/consensus-mechanisms/pos/faqs/index.md): Frequently asked questions
  - [Proof of Work](https://ethereum.org/content/developers/docs/consensus-mechanisms/pow/index.md): Historical consensus mechanism
    - [Mining](https://ethereum.org/content/developers/docs/consensus-mechanisms/pow/mining/index.md): Block production process
      - [Mining Algorithms](https://ethereum.org/content/developers/docs/consensus-mechanisms/pow/mining/mining-algorithms/index.md): Cryptographic algorithms
        - [Dagger-Hashimoto](https://ethereum.org/content/developers/docs/consensus-mechanisms/pow/mining/mining-algorithms/dagger-hashimoto/index.md): Original algorithm
        - [Ethash](https://ethereum.org/content/developers/docs/consensus-mechanisms/pow/mining/mining-algorithms/ethash/index.md): Production algorithm
  - [Proof of Authority](https://ethereum.org/content/developers/docs/consensus-mechanisms/poa/index.md): Permissioned consensus

#### Ethereum Stack
- [Ethereum Stack Overview](https://ethereum.org/content/developers/docs/ethereum-stack/index.md): Technology layers
- [Smart Contracts](https://ethereum.org/content/developers/docs/smart-contracts/index.md): Self-executing programs
  - [Smart Contract Languages](https://ethereum.org/content/developers/docs/smart-contracts/languages/index.md): Solidity, Vyper, and others
  - [Smart Contract Anatomy](https://ethereum.org/content/developers/docs/smart-contracts/anatomy/index.md): Structure and components
  - [Smart Contract Libraries](https://ethereum.org/content/developers/docs/smart-contracts/libraries/index.md): Reusable code
  - [Testing Smart Contracts](https://ethereum.org/content/developers/docs/smart-contracts/testing/index.md): Verification strategies
  - [Compiling Smart Contracts](https://ethereum.org/content/developers/docs/smart-contracts/compiling/index.md): Build process
  - [Deploying Smart Contracts](https://ethereum.org/content/developers/docs/smart-contracts/deploying/index.md): Deployment strategies
  - [Verifying Smart Contracts](https://ethereum.org/content/developers/docs/smart-contracts/verifying/index.md): Source code verification
  - [Upgrading Smart Contracts](https://ethereum.org/content/developers/docs/smart-contracts/upgrading/index.md): Contract upgrade patterns
  - [Smart Contract Security](https://ethereum.org/content/developers/docs/smart-contracts/security/index.md): Security best practices
  - [Formal Verification](https://ethereum.org/content/developers/docs/smart-contracts/formal-verification/index.md): Mathematical proof methods
  - [Composability](https://ethereum.org/content/developers/docs/smart-contracts/composability/index.md): Contract interaction patterns
- [Development Networks](https://ethereum.org/content/developers/docs/development-networks/index.md): Local and test environments
- [Development Frameworks](https://ethereum.org/content/developers/docs/frameworks/index.md): Hardhat, Truffle, and others
- [Ethereum Client APIs](https://ethereum.org/developers/docs/apis/): Interacting with Ethereum
  - [JavaScript APIs](https://ethereum.org/content/developers/docs/apis/javascript/index.md): Web3.js and ethers.js
  - [Backend APIs](https://ethereum.org/content/developers/docs/apis/backend/index.md): Server-side integration
  - [JSON-RPC](https://ethereum.org/content/developers/docs/apis/json-rpc/index.md): Protocol specification
- [Data and Analytics](https://ethereum.org/content/developers/docs/data-and-analytics/index.md): Blockchain data access
  - [Block Explorers](https://ethereum.org/content/developers/docs/data-and-analytics/block-explorers/index.md): Data visualization tools
- [Storage](https://ethereum.org/content/developers/docs/storage/index.md): Data persistence strategies
- [IDEs](https://ethereum.org/content/developers/docs/ides/index.md): Development environments
- [Programming Languages](https://ethereum.org/content/developers/docs/programming-languages/index.md): Language-specific resources
  - [Dart](https://ethereum.org/content/developers/docs/programming-languages/dart/index.md): Flutter and mobile development
  - [Delphi](https://ethereum.org/content/developers/docs/programming-languages/delphi/index.md): Object Pascal programming
  - [.NET](https://ethereum.org/content/developers/docs/programming-languages/dot-net/index.md): Microsoft .NET framework
  - [Elixir](https://ethereum.org/content/developers/docs/programming-languages/elixir/index.md): Functional programming language
  - [Go](https://ethereum.org/content/developers/docs/programming-languages/golang/index.md): Google's programming language
  - [Java](https://ethereum.org/content/developers/docs/programming-languages/java/index.md): Enterprise application development
  - [JavaScript](https://ethereum.org/content/developers/docs/programming-languages/javascript/index.md): Web3 development
  - [Python](https://ethereum.org/content/developers/docs/programming-languages/python/index.md): Backend development
  - [Ruby](https://ethereum.org/content/developers/docs/programming-languages/ruby/index.md): Web application development
  - [Rust](https://ethereum.org/content/developers/docs/programming-languages/rust/index.md): Systems programming

#### Advanced Topics
- [Bridges](https://ethereum.org/content/developers/docs/bridges/index.md): Cross-chain interoperability
- [Standards](https://ethereum.org/content/developers/docs/standards/index.md): Ethereum Request for Comments (ERCs)
  - [Token Standards](https://ethereum.org/content/developers/docs/standards/tokens/index.md): Ethereum token specifications
    - [ERC-20](https://ethereum.org/content/developers/docs/standards/tokens/erc-20/index.md): Fungible token standard
    - [ERC-721](https://ethereum.org/content/developers/docs/standards/tokens/erc-721/index.md): Non-fungible token standard
    - [ERC-1155](https://ethereum.org/content/developers/docs/standards/tokens/erc-1155/index.md): Multi-token standard
- [MEV](https://ethereum.org/content/developers/docs/mev/index.md): Maximal Extractable Value
- [Oracles](https://ethereum.org/content/developers/docs/oracles/index.md): External data integration
- [Scaling](https://ethereum.org/content/developers/docs/scaling/index.md): Layer 2 solutions
  - [Optimistic Rollups](https://ethereum.org/content/developers/docs/scaling/optimistic-rollups/index.md): Fraud proof scaling
  - [ZK Rollups](https://ethereum.org/content/developers/docs/scaling/zk-rollups/index.md): Zero-knowledge scaling
  - [State Channels](https://ethereum.org/content/developers/docs/scaling/state-channels/index.md): Off-chain computation
  - [Sidechains](https://ethereum.org/content/developers/docs/scaling/sidechains/index.md): Independent blockchains
  - [Plasma](https://ethereum.org/content/developers/docs/scaling/plasma/index.md): Child chain scaling solution
  - [Validium](https://ethereum.org/content/developers/docs/scaling/validium/index.md): Off-chain data availability
- [Data Availability](https://ethereum.org/content/developers/docs/data-availability/index.md): Data accessibility solutions
  - [Blockchain Data Storage Strategies](https://ethereum.org/content/developers/docs/data-availability/blockchain-data-storage-strategies/index.md): Storage optimization methods
- [Networking Layer](https://ethereum.org/content/developers/docs/networking-layer/index.md): P2P networking
  - [Network Addresses](https://ethereum.org/content/developers/docs/networking-layer/network-addresses/index.md): Node identification
  - [Portal Network](https://ethereum.org/content/developers/docs/networking-layer/portal-network/index.md): Light client networking
- [Data Structures and Encoding](https://ethereum.org/content/developers/docs/data-structures-and-encoding/index.md): Low-level data formats
  - [Patricia Merkle Trie](https://ethereum.org/content/developers/docs/data-structures-and-encoding/patricia-merkle-trie/index.md): Ethereum's data structure
  - [RLP](https://ethereum.org/content/developers/docs/data-structures-and-encoding/rlp/index.md): Recursive Length Prefix encoding
  - [SSZ](https://ethereum.org/content/developers/docs/data-structures-and-encoding/ssz/index.md): Simple Serialize format
  - [Web3 Secret Storage](https://ethereum.org/content/developers/docs/data-structures-and-encoding/web3-secret-storage/index.md): Key storage specification

#### Design Fundamentals
- [Design and UX](https://ethereum.org/content/developers/docs/design-and-ux/index.md): User experience for Web3
  - [Heuristics for Web3](https://ethereum.org/content/developers/docs/design-and-ux/heuristics-for-web3/index.md): UX design principles
  - [DEX Design Best Practices](https://ethereum.org/content/developers/docs/design-and-ux/dex-design-best-practice/index.md): Decentralized exchange UX

### Enterprise
- [Enterprise Ethereum](https://ethereum.org/enterprise/): Business adoption and use cases

## Participate

### Community
- [Community Hub](https://ethereum.org/community/): Get involved with Ethereum
- [Ethereum Online](https://ethereum.org/content/community/online/index.md): Virtual communities and platforms
- [Ethereum Events](https://ethereum.org/content/community/events/index.md): Meetups and conferences worldwide
- [Community Grants](https://ethereum.org/content/community/grants/index.md): Funding opportunities for ecosystem projects
- [Bug Bounty Program](https://ethereum.org/bug-bounty/): Security vulnerability rewards
- [Code of Conduct](https://ethereum.org/content/community/code-of-conduct/index.md): Community guidelines and expectations
- [Open Research](https://ethereum.org/content/community/research/index.md): Academic research and collaboration

### Contributing
- [Contributing Guide](https://ethereum.org/content/contributing/index.md): How to contribute to ethereum.org
- [Translation Program](https://ethereum.org/content/contributing/translation-program/index.md): Localization efforts and language support
- [Content Resources](https://ethereum.org/content/contributing/content-resources/index.md): Writing guidelines and standards
- [Design Contributions](https://ethereum.org/content/contributing/design/index.md): Design resources and style guides

### About
- [About Ethereum.org](https://ethereum.org/content/about/index.md): Mission, vision, and team
- [Ethereum Foundation](https://ethereum.org/content/foundation/index.md): Supporting organization and governance
- [Ethereum Brand Assets](https://ethereum.org/assets/): Official logos and branding guidelines

### External Resources
- [Ethereum Foundation Blog](https://blog.ethereum.org/): Official announcements and updates
- [Ethereum Support Program (ESP)](https://esp.ethereum.foundation): Funding for ecosystem projects
- [Devcon](https://devcon.org/): Annual Ethereum developer conference

## Research

### Foundational Documents
- [Ethereum Whitepaper](https://ethereum.org/content/whitepaper/index.md): Original vision document by Vitalik Buterin
- [Ethereum Improvement Proposals (EIPs)](https://ethereum.org/content/eips/index.md): Protocol upgrade specifications
- [Ethereum History](https://ethereum.org/content/ethereum-forks/index.md): Timeline and key milestones

### Protocol Development
- [Ethereum Roadmap](https://ethereum.org/roadmap/): Future development plans and priorities
- [Roadmap Security](https://ethereum.org/content/roadmap/security/index.md): Security improvements and cryptographic advances
- [Roadmap Scaling](https://ethereum.org/content/roadmap/scaling/index.md): Scalability solutions and layer 2 integration
- [Roadmap User Experience](https://ethereum.org/content/roadmap/user-experience/index.md): UX improvements and account abstraction
- [Roadmap Future-Proofing](https://ethereum.org/content/roadmap/future-proofing/index.md): Long-term sustainability and quantum resistance

### Research Areas
- [Open Research](https://ethereum.org/content/community/research/index.md): Academic research and collaboration opportunities
- [Governance](https://ethereum.org/content/governance/index.md): Protocol governance and decision-making processes
- [Energy Consumption](https://ethereum.org/content/energy-consumption/index.md): Environmental impact and sustainability
- [Trillion Dollar Security](https://ethereum.org/trillion-dollar-security/): Ethereum security analysis and economics

## Key Resources

### Official Documentation
- [Developer Documentation](https://ethereum.org/content/developers/docs/index.md): Complete technical reference
- [Ethereum Improvement Proposals](https://ethereum.org/content/eips/index.md): Protocol specifications
- [Ethereum Whitepaper](https://ethereum.org/content/whitepaper/index.md): Original design document

### Tools and Services
- [Wallet Finder](https://ethereum.org/wallets/find-wallet/): Wallet recommendation tool
- [DApp Browser](https://ethereum.org/dapps/): Decentralized application directory
- [Node Setup Guides](https://ethereum.org/run-a-node/): Infrastructure guides
- [Get ETH](https://ethereum.org/get-eth/): Acquisition methods

### Educational Content
- [Beginner's Guide](https://ethereum.org/what-is-ethereum/): Start here for basics
- [Interactive Tutorials](https://ethereum.org/developers/tutorials/): Hands-on learning
- [Quiz Platform](https://ethereum.org/quizzes/): Knowledge assessment
- [Glossary](https://ethereum.org/glossary/): Comprehensive definitions

## Legal and Policies

### Terms and Policies
- [Privacy Policy](https://ethereum.org/content/privacy-policy/index.md): Data protection and privacy practices
- [Terms of Use](https://ethereum.org/content/terms-of-use/index.md): Website usage terms and conditions
- [Cookie Policy](https://ethereum.org/content/cookie-policy/index.md): Information about cookie usage and tracking