Learn to monitor blocks and build powerful decentralized applications (dApps).

Query any VeChain account to retrieve VET/VTHO balances, identify smart contracts, and resolve human-readable aliases using the VeChain SDK.

Understand how transactions and receipts work on VeChainThor and how to retrieve them using the SDK.

Distinguish between reading historical event logs and listening to real-time activity, and implement both using the VeChain SDK and WebSockets.

Query and filter native VET transfers to build analytics tools like transaction heatmaps and portfolio trackers.

Deploy a smart contract with Hardhat and integrate it with a React front-end using the VeChain SDK.

Master the 5-step workflow to build, sign, and submit transactions using the VeChain SDK.

Build and configure an X2Earn application capable of distributing B3TR rewards based on verified sustainable actions.

Build a Next.js PWA that uses social authentication to manage a sponsored smart contract wallet on the VeChainThor blockchain.

Use the VeChain SDK to identify smart contract addresses and extract their original deployers from the blockchain.

Explore VeChain's integration with Wanchain and the cross-chain opportunities it provides