Ferhat Kochan
Tous les auteursFerhat leads technical content at Quicknode, where he ships developer tools and documentation that help builders move from idea to implementation. He spends a lot of time around DeFi, infrastructure, and turning complex blockchain workflows into practical developer experiences.
Guides récents
Développez un bot de trading Polymarket qui suit un portefeuille cible, enregistre les transactions en temps réel et intègre le suivi des positions et les plafonds de risque.
In this guide, we'll cover fundamental concepts into understanding RPC provider performance and how to compare them. You will also learn how to create your own testing tools to compare RPC performance yourself.
Learn how to extend Reth with custom RPC methods by building a gas utilization API that calculates block usage percentages. This guide covers implementation, deployment, and testing of your custom Ethereum JSON-RPC endpoints.
Learn how to create, build, and deploy custom Execution Extensions (ExExs) for Reth. This comprehensive guide covers everything from basic setup to production deployment with systemd services.
Learn how to set up and run a Nimbus beacon node, Ethereum's lightweight consensus client. This guide covers installation, checkpoint sync, execution client integration, and monitoring via the Beacon API.
Learn how to install, configure, and run a Reth execution client for Ethereum. This guide covers setup, synchronization, and querying blockchain data using JSON-RPC methods.
This guide provides step-by-step instructions on setting up and running a Celestia light node using Quicknode as your consensus RPC endpoint. Learn how to submit and retrieve blob data on Celestia's data availability network.
Learn how to implement crypto paywalls using Coinbase x402 payment protocol. This step-by-step guide shows you how to monetize content with blockchain payments on Base Sepolia.
In this guide, we will explore how to use Blinks to create an NFT Blink on the Monad blockchain, utilizing the Monad Blinks Scaffold, and Quicknode.
Recent sample apps
Outil de suivi des liquidations Aave V3
Suivez et analysez en temps réel les événements de liquidation sur le protocole Aave V3. Ce projet illustre la puissance du streaming de données blockchain sans serveur grâce à la solution Streams de Quicknode.
dApp conforme aux normes de lutte contre le blanchiment d'argent et le financement du terrorisme
The AML and CFT Compliant dApp enables secure ETH staking with integrated compliance features. Built on Base and compatible with any Ethereum-based network, it leverages Chainlink Functions and Quicknode's Risk Assessment API to ensure only low-risk wallets can participate in the staking pool.
Application de rapport sur les transactions Bitcoin
The Bitcoin Transaction Report app leverages the Blockbook Add-on to query the Bitcoin blockchain, filter transaction data, calculate key metrics, and display the results.
Coinbase x402 Video Paywall Demo
This project demonstrates how to implement a paywall for video content using the x402 payment protocol. The web app allows users to pay a small amount of cryptocurrency (USDC) to access paywalled video content.
Application de rapport sur les transactions Ethereum
The Ethereum Transaction Report app fetches and analyzes Ethereum transactions for a given address using Quicknode's EVM Blockbook add-on, providing detailed reports within a specified date range
Explorateur de portefeuilles Ethereum
The Ethereum Wallet Explorer uses Quicknode's Ethereum endpoint and APIs to query the blockchain for tokens, transactions, and NFTs associated with a given wallet.