Transaction Development Tutorials, Guides & Insights
Unlock 2+ expert-curated transaction tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your transaction skills on DeveloperBreeze.
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Etherscan vs Infura: Choosing the Right API for Your Blockchain Application
In this tutorial, we will compare Etherscan and Infura, two popular services for interacting with the Ethereum blockchain. Both provide APIs, but they serve different purposes and are suited for different types of applications. By understanding the strengths of each, you can choose the right one based on your specific use case, whether it involves querying blockchain data or interacting with the Ethereum network in real-time.
- Basic understanding of Ethereum and blockchain concepts.
- Familiarity with APIs and programming in Node.js or any other language.
Sending Transactions and Interacting with Smart Contracts Using Infura and Ethers.js
node sendTransaction.jsIf everything is set up correctly, the script will output the transaction hash after sending, and then confirm once the transaction is mined.