Arbitrum course
Gain mastery in Arbitrum through practical vault building, top Solidity practices, safe bridging, and user-ready interfaces. Develop, launch, and track high-speed Layer 2 decentralised apps that expand Ethereum's reach with solid security and easy user flows. Perfect for builders wanting scalable solutions on Arbitrum.

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 safely deploy, watch, and update contracts on Arbitrum networks.
Elevify advantages
Develop skills
- Build secure vault contracts on Arbitrum: handle fees, shares, and access properly.
- Optimise Solidity code for Arbitrum Layer 2: make it gas-smart, testable, and ready for live use.
- Set up strong bridging user experience on Arbitrum: smooth deposits, withdrawals, and status updates.
- Configure professional deployments on Arbitrum: use Hardhat or Foundry, RPCs, and verify on Arbiscan.
- Connect Web3 wallets to Arbitrum: MetaMask integration, chain changes, and safe user interactions.
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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