Arbitrum course
Gain mastery in Arbitrum through practical vault building, top Solidity practices, safe bridging, and user-ready interfaces. Develop, launch, and oversee high-speed Layer 2 apps that expand Ethereum's reach with solid security and seamless user experience. Ideal for developers aiming to excel in scalable blockchain solutions.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Arbitrum course offers a quick, hands-on way to create secure and efficient decentralised apps on Arbitrum. You will explore Layer 2 architecture, rollups, fraud proofs, and bridging basics. Then, build a strong vault smart contract using Solidity best practices. Set up Hardhat or Foundry, connect wallets, cut gas costs, manage user interfaces for deposits and withdrawals, and deploy, track, and update contracts on Arbitrum confidently.
Elevify advantages
Develop skills
- Build secure Arbitrum vault contracts with proper fees, shares, and access controls.
- Optimise Solidity code for Arbitrum Layer 2 to achieve gas savings, testability, and production readiness.
- Create reliable bridging user experiences on Arbitrum for smooth deposits, withdrawals, and status updates.
- Set up professional Arbitrum deployments using Hardhat or Foundry, RPCs, and Arbiscan verification.
- Connect Web3 wallets seamlessly on Arbitrum with MetaMask integration, chain switching, and safe user flows.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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