What Is aelf?

aelf (ELF) is a blockchain platform that applies cloud computing concepts to blockchain architecture, positioning itself as a decentralized operating system comparable in design philosophy to how a Linux kernel manages hardware resources for applications. Founded in 2017 by Ma Haobo and developed by Hoopox, a Singapore-incorporated company, aelf was designed to address the scalability and performance limitations of existing blockchains by implementing a multi-chain structure where the main chain serves as a backbone connecting multiple specialized sidechains. Each sidechain can be optimized for specific use cases, preventing resource competition and congestion that occurs when all applications share a single chain.

Overview - Table of Contents
What Is aelf?
Getting Started With aelf
How To Get An aelf Wallet?
aelf Resources
How To Buy aelf?
Latest aelf News

The core problem aelf targets is the sequential processing bottleneck found in traditional blockchains. On networks like Bitcoin and Ethereum, all transactions compete for space within a single chain, leading to congestion during periods of high demand. This architecture also causes data redundancy, as every node must store the complete history of all transactions regardless of relevance. Bitcoin's blockchain exceeds 130 GB and Ethereum's surpasses 180 GB, creating barriers to running full nodes. aelf addresses this by separating workloads across sidechains, so a gaming sidechain does not compete with a DeFi sidechain for block space.

The platform uses a Delegated Proof of Stake (DPoS) consensus mechanism, where ELF token holders vote for delegate nodes that produce blocks and validate transactions. The main chain coordinates cross-chain communication, manages the overall network, and handles protocol updates through on-chain governance, avoiding the contentious governance dilemmas that have affected projects like Bitcoin where upgrades require broad social consensus among miners, developers, and users. Sidechains handle the actual processing of smart contracts and transactions for their specific domains. This separation of concerns allows the network to scale horizontally by adding more sidechains as demand grows.

aelf's development focuses on enterprise adoption and real-world applications. The platform provides a C# based smart contract development environment, making it accessible to developers familiar with the .NET ecosystem. aelf also supports cross-chain interoperability, allowing communication not only between its own sidechains but also with external blockchains through bridge mechanisms. Cross-chain transfers use verification techniques rather than relying solely on hash time-locked contracts (HTLCs), which have known limitations around timeout risks and liquidity requirements.

The ELF token is used for transaction fees, governance voting, cross-chain data transfers, and resource consumption on the aelf network. Developers deploying smart contracts on aelf need ELF to pay for computational resources, similar to gas on Ethereum. The token also plays a role in the network's resource allocation system, where users can purchase CPU, RAM, and storage resources on the blockchain.

Getting Started With aelf

Step 1: Learn About aelf. Visit aelf.com to understand the multi-chain architecture, sidechain system, and the platform's approach to blockchain scalability through cloud computing principles.
Step 2: Set Up a Wallet. Download the aelf wallet application or use the aelf Web Extension wallet to create an account on the aelf network. This will allow you to hold ELF tokens and interact with aelf-based applications.
Step 3: Acquire ELF Tokens. Purchase ELF on a supported cryptocurrency exchange. ELF is available as both a native aelf token and an ERC-20 token on Ethereum. Transfer to your aelf wallet for use on the native network.
Step 4: Explore the Ecosystem. Participate in governance by voting for delegate nodes, explore dApps built on the aelf network, or review the developer documentation if you are interested in building on the platform.

How to Get an aelf Wallet?

aelf Wallet

The official aelf Wallet is available as a mobile application for iOS and Android. It supports native ELF tokens, allows governance voting, and provides access to dApps on the aelf network.

aelf Web Extension

The aelf Web Extension is a browser-based wallet for interacting with aelf dApps on desktop. It functions similarly to MetaMask but is designed specifically for the aelf blockchain ecosystem.

MetaMask (for ERC-20 ELF)

If you hold ELF as an ERC-20 token on Ethereum, MetaMask and other Ethereum wallets can store your tokens. To use ELF on the native aelf network, you would need to bridge your tokens using the official cross-chain bridge.

aelf Resources

How to Buy aelf?

ELF tokens can be purchased on centralized exchanges including Binance, Gate.io, and Crypto.com. Create an account, complete verification, deposit funds, and trade for ELF.

For decentralized trading, ELF is available as an ERC-20 token on Ethereum-based DEXs such as Uniswap. Check liquidity before placing large orders, and consider bridging to the native aelf network if you plan to use the tokens within the aelf ecosystem.

Latest aelf News

aelf has repositioned itself around artificial intelligence. The project now describes itself as a "Layer 1 AI Blockchain" and leads its official site with the line "We converge AI and Blockchain to power the future of Web3," presenting the network as an AI-enhanced platform rather than purely a multi-sidechain scaling system. The underlying architecture described above has not changed, but AI is now the framing for the roadmap and for how the project pitches itself to developers.

The applications aelf currently highlights include eBridge, its cross-chain bridge, Portkey, an account abstraction wallet, the Forest NFT marketplace, the AwakenSwap decentralized exchange, Project Schrodinger, an AI-themed NFT platform, and the BeanGoTown game. eBridge in particular has received repeated liquidity commitments: aelf allocated 5,000,000 ELF to the bridge in December 2025, followed by 2,000,000 ELF in January 2026 and a further 2,000,000 ELF completed in June 2026.

Not every service survived the shift in focus. In February 2026 aelf announced the sunset of its ETransfer service. The ELF token itself is unchanged and continues to trade on major exchanges, and the project has not rebranded or migrated its token.