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Monitor High-Volume Liquidity Pools with CoinPaprika and Yellowstone Geyser

Learn how to build a Rust application that monitors high-volume liquidity pools on Solana using QuickNode's CoinPaprika API and Yellowstone Geyser gRPC add-on. This guide covers fetching pool data, subscribing to real-time transactions, and processing updates for automated trading strategies.

Created May 30, 2025Intermediate
SolanaDeFiGeyserMarketplaceRust

How to Send EIP-7702 Transactions with Ethers.js

Learn how to send EIP-7702 transactions using Ethers.js, including batch transactions, sponsored transactions, revoking authorizations, and more.

Created May 29, 2025Intermediate
EthereumEIP-7702Ethers.jsTransactions

How to Deploy a Subgraph with Ormi Labs

Learn how to deploy a subgraph easily and efficiently using the Ormi Labs' Subgraph add-on available on QuickNode Marketplace.

Created May 23, 2025BeginnerVideo
MarketplaceMarketplace Add-OnQuickNode ProductSubgraph

Enable Compounding Interest & Consolidate Validators on Ethereum

Learn how to enable compounding interest for your Ethereum validators and consolidate accounts using Ethereum Launchpad, maximizing your staking rewards through increased Max Effective Balance (MaxEB).

Created May 20, 2025Intermediate
EthereumStakingValidators

How to Implement a Crypto Paywall with x402 Payment Protocol

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.

Created May 20, 2025Intermediate
EthereumInfrastructureTransactionsx402

Using Scaled UI Amount Token Extension on Solana

This guide demonstrates how to use the Scaled UI Amount extension in the Solana Token-2022 program. It covers creating a token, minting, transferring, and updating the UI amount multiplier.

Created May 16, 2025Intermediate
SolanaJavaScriptSolana CLISolana KitSolana-web3.jsSPL Token ProgramToken ExtensionsToken-2022TypeScript

Read HyperCore Oracle Prices in HyperEVM

Learn how to fetch live oracle prices from HyperCore inside your HyperEVM smart contracts using Solidity and precompiled interfaces.

Created May 14, 2025IntermediateVideo
EthereumEVMFoundryHyperEVMHyperliquidSmart ContractsSolidity

Jito Bundles: Bundle Solana Transactions with Rust

In this guide, we will explore what Jito Bundles are and how to use the Lil' JIT marketplace add-on to create and send them to the Jito Validator client using Rust.

Created May 8, 2025IntermediateVideo
SolanaBundlesJitoRustSolana KitTransactions

Yellowstone and Carbon: Parse Real-time Solana Program Data

This guide will teach you how to use Yellowstone gRPC to monitor Solana programs and Carbon to Parse real-time Pump.fun transaction data.

Created April 30, 2025Intermediate
SolanaCarbonGeyserMarketplaceRust

Create an EVM MCP Server with Claude AI

Learn how to build an MCP server for LLM integration with Ethereum and other EVM-based blockchains.

Created April 29, 2025Intermediate
EthereumAIMCPTypeScriptViem