Aleo REST API

With Quicknode, you get access to our global Aleo REST API network which always routes your API requests to the nearest available location, ensuring low latency and the fastest speeds.

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What is Aleo?

Aleo is a Layer 1 blockchain that enables privacy-preserving applications through zero-knowledge cryptography. Programs execute on snarkVM, a zero-knowledge virtual machine developed by Provable, and can be written in Leo — a high-level language that compiles to Aleo instructions. Unlike traditional blockchains where all transaction data is publicly visible, Aleo uses zkSNARKs (specifically Varuna) to verify computations without revealing the underlying inputs, while still supporting public state where needed.

Aleo combines general-purpose programmability with default-private state, allowing applications to process sensitive data while remaining verifiable on-chain. The network is secured by AleoBFT, a DAG-based Byzantine Fault Tolerant proof-of-stake consensus, and uses a coinbase puzzle to incentivize a decentralized network of provers.

Interacting with Aleo

Aleo nodes expose a REST API interface that allows developers to interact with the blockchain using standard HTTP methods. This makes it easy to integrate Aleo functionality into web applications and services using familiar tools and libraries.

With this API, you can:

• Query block data, heights, hashes, and transaction details
• Look up validator committee information and delegator data
• Inspect deployed programs and query mapping values
• Retrieve state roots and state paths for verification
• Find transactions and transitions by various identifiers
• Broadcast transactions and prover solutions

You can access the API by:

• Running a local Aleo client
• Using a hosted provider such as a Quicknode Aleo endpoint, which delivers low-latency global access and enhanced reliability out of the box.

対応ネットワーク

Quicknode provides access to the following Aleo networks:

メインネット

種類：制作

HTTP:

WSS：

アーカイブ：なし

剪定：なし

テストネット

タイプ:テストネット

HTTP:

WSS：

アーカイブ：なし

剪定：なし

ネットワーク

種類

HTTP

WSS

アーカイブ

剪定

メインネット

制作

いいえ

なし

テストネット

テストネット

いいえ

なし

Complete reference for developers building on Aleo with Quicknode:

クイックスタート

Get started with Aleo quickly. Follow our step-by-step quickstart to set up your endpoint and make your first API request.

プロバイダーのエンドポイント

Learn how to configure and manage your Aleo endpoints for optimal performance and reliability.

APIの概要

強力なアプリケーションを構築するために、サポートされているAPI、ネットワーク、Quicknode製品、および強化されたAPI機能についてご覧ください。

マーケットプレイス

Quicknode Marketplaceの強力なアドオンやツールを見つけて導入し、Web3アプリケーションを強化しましょう。

エンドポイントセキュリティ

認証、ホワイトリスト、およびセキュリティのベストプラクティスを活用して、エンドポイントを保護しましょう。

エラーコード

Understand common error codes and troubleshooting steps for Aleo API requests.