

Build an ecosystem optimized for your goals while opening up new revenue streams.
Smart Contract Programmer YouTube and ETH Fiddle each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. An educational platform offering courses, challenges, and a sandbox environment to learn smart contract development across multiple blockchain languages and protocols. An interactive Solidity tutorial platform that teaches blockchain development by building a crypto-collectibles game. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | ||
| Composability | ||
| Cross-Chain | ||
| Customizability | ||
| Developer Support | ||
| Ease of Integration | ||
| Performance | ||
| Key Features | ||
| Core Capabilities | Interactive courses, Coding challenges, Leaderboard system | In-Browser Coding Lessons, NFT Certificates, Live Coding Events in Metaverse |
| Chain Support | ||
| Best For | DeFi Developers, Infrastructure Developers | DeFi Developers, NFT Platform Developers |
| Pricing | ||
| Free Tier | Free | Free |
| Paid Features | — | — |
| Custom Plans | — | — |