Chainstack Blog

In the third part of the brownie tutorial series, we dive deep into testnets, we show you how to configure certain aspects of your project and we will also see how to use the brownie mixes feature for building projects.

How do arbitrage trading, sandwich swap, and NFT bots work in a hyper-performant blockchain network like Solana.

The tutorial shows you how to build a simple Web3 dashboard using web3.py, google sheets and the data from EVM-based blockchains.

How to use GraphQL to fetch pending transaction data from Geth. And compares GraphQL and JSON-RPC in terms of speed and data size.

We are excited to announce the upcoming addition of the Aurora protocol to Chainstack’s list of supported networks.

In this comprehensive step-by-step guide, you will learn how The Merge impacts Ethereum’s application and infrastructure layer, the 5 most common merge-misconceptions, and what you need to do with your DApp and your nodes for a smooth transition to proof-of-stake.