Blockchain Development Programming Tutorials, Guides & Best Practices

• Website: Geth

• Description: A full-featured, open-source Bitcoin library for Node.js that allows you to build Bitcoin applications with ease.
• Use Cases:
• Build Bitcoin wallets and full-node implementations.
• Integrate Bitcoin functionality into existing Node.js applications.
• Develop custom Bitcoin transaction handling and mining scripts.
• Key Features:
• Full SPV and full-node support for Bitcoin.
• Modular architecture for building custom Bitcoin services.
• Detailed documentation and active community support.
• Installation:

• Description: A blockchain developer platform offering APIs for building on Ethereum.
• Key Features:
• Provides enhanced APIs for Ethereum and Layer 2 solutions.
• Includes tools for debugging, monitoring, and analytics.
• Supports subscription-based WebSocket and HTTP APIs.
• High scalability and reliability for production DApps.
• Website: Alchemy

• Description: A serverless infrastructure platform for building DApps.
• Key Features:
• Provides a backend for DApps with built-in authentication, database, and file storage.
• Supports multiple blockchains including Ethereum, BSC, and Polygon.
• Real-time event syncing and notifications.
• Easy integration with popular front-end frameworks.
• Website: Moralis

To deploy your smart contract to the Ethereum mainnet, you’ll need to configure Truffle to connect to an Ethereum node (e.g., Infura) and provide a wallet with Ether to pay for gas.

Update truffle-config.js with the necessary configurations and deploy: