# Aleo > Aleo is a Layer 1 blockchain focused on privacy, leveraging zero-knowledge proofs for secure, scalable, and decentralized smart contracts and dApps. - Canonical URL: https://iq.wiki/wiki/aleo - Categories: Cryptoassets - Tags: Layer 1 - Created: 2024-11-18T06:37:20.715Z - Last updated: 2025-12-10T10:56:53.049Z - Source: IQ.wiki — the world's largest blockchain and crypto encyclopedia (https://iq.wiki) --- **Aleo** is a [Layer 1 ](https://iq.wiki/wiki/layer-1)[blockchain](https://iq.wiki/wiki/blockchain) powered by the ALEO token, designed to prioritize privacy while supporting [decentralized applications (dApps)](https://iq.wiki/wiki/decentralized-application) and programmable [smart contracts](https://iq.wiki/wiki/smart-contract). Through the integration of [zero-knowledge proofs (ZKPs)](https://iq.wiki/wiki/zero-knowledge-proofs-zkps), Aleo enables secure and confidential data interactions without compromising scalability or functionality. By addressing privacy limitations in traditional decentralized systems, Aleo provides a platform for private and verifiable transactions. [[1]](#cite-id-x6r98f63zri) [[3]](#cite-id-2zbx3p883fc) [[5]](#cite-id-n7rclospwq) The [blockchain’s](https://iq.wiki/wiki/blockchain) infrastructure is supported by technologies such as snarkVM, snarkOS, and the Leo programming language. These components aim to enable Aleo to combine privacy, decentralization, and scalability in a single ecosystem. [[4]](#cite-id-5uyjqkmmuzs) [[9]](#cite-id-vq3rsgoxlr) # Overview [Blockchain](https://iq.wiki/wiki/blockchain) technology, introduced with [Bitcoin](https://iq.wiki/wiki/bitcoin) in 2009, laid the foundation for decentralized digital currency. [Ethereum](https://iq.wiki/wiki/ethereum) expanded this paradigm by enabling programmable [smart contracts](https://iq.wiki/wiki/smart-contract) and [decentralized applications.](https://iq.wiki/wiki/decentralized-application) However, the privacy of [blockchain](https://iq.wiki/wiki/blockchain) transactions has remained a challenge. While pseudonymous, wallet addresses are often traceable, allowing user activities to be analyzed through external tools. Aleo aims to address this gap by implementing [zero-knowledge](https://iq.wiki/wiki/zero-knowledge-proofs-zkps) cryptography, a method that allows transactions to be verified without revealing sensitive information. This approach ensures confidentiality while maintaining transparency and scalability, supporting secure applications in Web3 ecosystems. Aleo was founded in 2019 by Howard Wu, Raymond Chu, and Collin Chin. Since its inception, the project has undergone key developmental milestones: - **2019**: Establishment of Aleo and the start of its development. - **2020-2022**: Launch of successive testnets to refine network capabilities and functionality. - **2022**: Completion of a $200 million Series B funding round, led by Kora Management and SoftBank. - **2024**: Official launch of the [mainnet](https://iq.wiki/wiki/mainnet) on September 18, marking the transition from testing to full operation. [[1]](#cite-id-x6r98f63zri)[[3]](#cite-id-2zbx3p883fc)[[4]](#cite-id-5uyjqkmmuzs)[[5]](#cite-id-n7rclospwq)[[6]](#cite-id-i04jq7j61bq)[[8]](#cite-id-4x68be7oxj4)[[9]](#cite-id-vq3rsgoxlr)[[10]](#cite-id-jyvn3w11rir)[[15]](#cite-id-48obknmzsug) # Ecosystem The Aleo [blockchain](https://iq.wiki/wiki/blockchain) ecosystem comprises a wide range of tools, applications, and services designed to enhance privacy, functionality, and user experience. These components span infrastructure, [DeFi](https://iq.wiki/wiki/defi) platforms, wallets, identity management, and development tools. ### Tooling and Development - Aleo123: A block explorer and data analytics platform offering insight into transaction data, [staking](https://iq.wiki/wiki/staking), and program deployment. It simplifies tracking and analyzing network activity. - Obscura: A platform that provides RPC endpoints, APIs, and SDKs for developers, streamlining the creation and deployment of [zero-knowledge](https://iq.wiki/wiki/zero-knowledge-proofs-zkps) [dApps](https://iq.wiki/wiki/decentralized-application) on the Aleo [blockchain](https://iq.wiki/wiki/blockchain). ### Identity Management - Aleo Name Service (ANS): Converts complex addresses into confidential names, simplifying user interactions while maintaining privacy. ### Decentralized Finance (DeFi) - AlphaSwap: A platform for transparent and confidential token swaps on Aleo. Users can create and contribute to [liquidity pools](https://iq.wiki/wiki/liquidity-pool) and earn fees through swaps. - Arcane Finance: A non-custodial [decentralized exchange](https://iq.wiki/wiki/decentralized-exchange) offering privacy-preserving financial tools. - ShadowFi: A decentralized liquidity hub incentivizing liquidity providers while enabling community-driven emission control through voting mechanisms. ### Wallet Solutions - FoxWallet: A decentralized, self-custody wallet that integrates with [zero-knowledge](https://iq.wiki/wiki/zero-knowledge-proofs-zkps) networks like Aleo. - Leo Wallet: Offers users the option to choose between public and private transaction sharing, giving greater control over data exposure. - Puzzle Wallet: A mobile and browser extension wallet supporting Aleo's features like zkGames and account abstraction, enabling users to interact with the network and earn rewards. ### Infrastructure - Pondo.xyz: A [liquid staking](https://iq.wiki/wiki/liquid-staking) protocol allowing users to stake ALEO tokens with ease. It features low [transaction fees](https://iq.wiki/wiki/transaction-fee) and integrates with Aleo’s [staking](https://iq.wiki/wiki/staking) infrastructure. - Staking.xyz: A comprehensive [staking](https://iq.wiki/wiki/staking) portal that provides tools to monitor and manage staking positions. It includes performance analytics and [validator](https://iq.wiki/wiki/validator) reporting. ### Cross-Chain Connectivity - Verulink Bridge: A bridging service that facilitates asset transfers between [Ethereum](https://iq.wiki/wiki/ethereum) and Aleo. It supports ETH, [USDC](https://iq.wiki/wiki/usdc), and [USDT](https://iq.wiki/wiki/tether) for interoperability between networks. The Aleo ecosystem integrates privacy-focused tools with functionality, supporting diverse use cases ranging from [decentralized finance](https://iq.wiki/wiki/defi) to identity management. [[1]](#cite-id-x6r98f63zri)[[2]](#cite-id-c8bh8h3cxz5)[[4]](#cite-id-5uyjqkmmuzs) # ALEO Token The ALEO token is the native [cryptocurrency](https://iq.wiki/wiki/cryptocurrency) of the Aleo network, serving multiple roles, including [transaction fees](https://iq.wiki/wiki/transaction-fee), [staking](https://iq.wiki/wiki/staking) rewards, and governance participation. It forms the economic backbone of the platform, incentivizing network security and supporting its operational framework. The ALEO token was introduced on September 18, 2024, and became available for trading on platforms such as Gate.io, [MEXC](https://iq.wiki/wiki/mexc), [Coinbase](https://iq.wiki/wiki/coinbase), [CoinEx](https://iq.wiki/wiki/coinex), [BingX](https://iq.wiki/wiki/bingx), and [ByBit](https://iq.wiki/wiki/bybit). [[1]](#cite-id-x6r98f63zri)[[3]](#cite-id-2zbx3p883fc)[[4]](#cite-id-5uyjqkmmuzs) # Tokenomics ### Allocation and Distribution The distribution of ALEO tokens was structured to support the network's long-term goals of security, decentralization, and development. Token allocation categories include: - Founders and Developers: Distributed to early contributors for their role in building the platform. - Community Initiatives: Reserved for fostering user engagement and participation. - Foundations and Entities: Allocated to organizations for operational funding and ecosystem growth. Additional tokens are [minted](https://iq.wiki/wiki/minting) as [block](https://iq.wiki/wiki/block-reward) rewards for miners, incentivizing participation and maintaining network security. ### Inflation Model Aleo’s inflation model is designed to balance network growth with economic sustainability: 1. **Initial Inflation**: The network begins with a relatively high inflation rate to encourage participation and rapid development. 2. **Halving Mechanism**: Inflation rates are set to [halve](https://iq.wiki/wiki/halving) twice in the first decade, stabilizing at 12.5 ALEO tokens per block after the ninth year. 3. **Block Intervals**: Blocks are generated approximately every 20 seconds. This controlled reduction in inflation aims to stabilize the token supply over time while preserving incentives for [validators](https://iq.wiki/wiki/validator) and miners. ### Use Cases The ALEO token serves various functions within the ecosystem: - Transaction Fees: Used as [gas](https://iq.wiki/wiki/gas) for executing transactions and computations. - Staking and Mining Rewards: Distributed to [validators](https://iq.wiki/wiki/validator) and miners for their contributions to network security. - Governance: Enables token holders to vote on protocol changes and network upgrades. Despite a well-defined tokenomics framework, certain details regarding the circulating supply of ALEO tokens at launch remain unclear. Aleo represents an effort to integrate privacy, scalability, and programmability into a single [Layer 1](https://iq.wiki/wiki/layer-1) [blockchain](https://iq.wiki/wiki/blockchain) platform. The network's focus on privacy addresses a critical gap in [blockchain](https://iq.wiki/wiki/blockchain) technology, making it well-suited for use cases that demand confidentiality without sacrificing functionality. The ALEO token underpins the platform’s operations, balancing economic incentives with decentralization. [[1]](#cite-id-x6r98f63zri)[[3]](#cite-id-2zbx3p883fc)[[4]](#cite-id-5uyjqkmmuzs) ## USDCx Launch In December 2025, Aleo partnered with Circle  to launch USDCx , a USDC-backed [stablecoin](https://iq.wiki/wiki/stablecoin), on the Aleo Testnet. This privacy-preserving asset leverages Circle 's non-custodial xReserve infrastructure and is designed for applications in confidential DeFi, global payments, and e-commerce. The integration uses  Circle 's Cross-Chain Transfer Protocol (CCTP) for interoperability with native USDC on other networks, bypassing third-party bridges. [[16]](#cite-id-08SeyxofXYS0k28W) [[17]](#cite-id-vEaAAdSXFvknXb7D) > We've launched USDCx on Aleo Testnet with @circle xReserve, a private and programmable stablecoin built for real-world use. Your data is YOUR business. We're delivering confidential transactions and privacy. The future of finance is here. The future is private. - the Aleo team tweeted at launch [[17]](#cite-id-vEaAAdSXFvknXb7D)