Fuel GraphQL API

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

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Fuel Overview

Fuel is a modular execution layer designed to scale Ethereum by separating transaction execution from consensus and data availability. At its core is the FuelVM, a purpose-built virtual machine that uses a UTXO model and parallel execution to process transactions concurrently across multiple CPU threads.

What distinguishes Fuel is its use of GraphQL instead of traditional JSON-RPC for blockchain interactions, offering more precise and flexible data querying. The platform also introduces Sway, a Rust-based smart contract language designed specifically for the FuelVM.

Interacting with Fuel's APIs

Fuel does not use traditional JSON-RPC methods for blockchain interactions. Instead, it leverages GraphQL, which provides more flexible and precise data querying capabilities. This allows developers to request exactly the data they need in a single query, reducing overhead and improving efficiency.

The Quicknode Fuel documentation is continuously evolving as the chain undergoes upgrades and changes, so we highly recommend cross-referencing with the official Fuel documentation for the latest updates and GraphQL query examples.

Make Fuel API Calls

The quickest way to start building on Fuel is to create a Quicknode endpoint and send your first GraphQL request.

Quicknode provides managed Fuel endpoints, giving you immediate access to Fuel Mainnet and Sepolia Testnet without the overhead of running infrastructure. These endpoints offer:

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지원되는 네트워크

Quicknode provides access to the following Fuel networks:

메인넷

유형:제작

체인 ID:

9889

HTTP:

WSS:

아카이브:예

가지치기:없음

세폴리아

유형:테스트넷

체인 ID:

HTTP:

WSS:

아카이브:예

가지치기:없음

네트워크

유형

체인 ID

HTTP

WSS

아카이브

가지치기

메인넷

제작

9889

네

없음

세폴리아

테스트넷

네

없음

Complete reference for developers building on Fuel with Quicknode:

빠른 시작

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

공급자 엔드포인트

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

API 개요

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