Ubunex · Smart contracts, DeFi, on-chain apps

Web3 & Blockchain Academy

Build serious on-chain products. Solidity, smart-contract security, DeFi primitives, NFT marketplaces, ZK proofs, account abstraction, and AI x Web3 agents.

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What this academy covers

• Solidity & smart contracts
• DeFi & NFT marketplaces
• Zero-knowledge proofs
• Account abstraction & agents
• Solidity
• DeFi & NFT
• Frontier
• Agents

Why this academy

• Build on-chain products. Real DeFi and NFT systems — not toy contracts.
• Audit-grade security. Write Solidity that survives audits and adversaries.
• AI x Web3. Autonomous on-chain agents for trading and governance.

The path

1. Solidity. EVM, contracts, and your first deploys.
2. DeFi & NFT. AMMs, lending, royalties, marketplaces.
3. Frontier. ZK proofs, account abstraction, Lightning.
4. Agents. AI agents that act on-chain.

What you build

• DeFi Protocol. A working DeFi primitive deployed to testnet.
• NFT Marketplace. A full marketplace stack you can ship.
• ZK Demo. A privacy-preserving app powered by ZK proofs.

Courses

The live page lists this academy’s published courses, with filters by level, price and length. Browse every course.

Not here yet? Build it.

Type the subject you want inside this academy. A full course is drafted for it, with modules, lessons, outcomes and a price, and you decide whether to enroll. Build my course.

Leave with proof, not a promise.

What you do in this academy goes into your Skill Passport: the credentials you earn, marked verified when they are, the work samples that are approved, and the capabilities you have shown. Make it public and share it at your own link.

• Credentials, marked verified when they are
• Approved work samples, not screenshots
• Capabilities you have shown, in one place

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Membership plans start at $39.99 a month, and Explorer is free. See pricing. See all academies.