Outcome
Your dApp deployed on Arbitrum.
You wrap up the bootcamp with a working onchain project — code on your GitHub, verified contract in explorer, UI connected. Something concrete to show.
Cohort 2026 · I
Ship your
first dApp
on Arbitrum.
Intensive 6-week International bootcamp for devs ready to ship their first dApp on Arbitrum with Stylus, Rust and Solidity.
6 weeks · May 30 — Jul 4 · Online
Apply now View program
Overview
Build and deploy your first dApp on Arbitrum Stylus.
Practical international bootcamp for devs ready to ship on Web3. You build and deploy a complete dApp on Arbitrum Stylus.
You work with the current Ethereum stack — Solidity, Rust, real tooling — focused on execution, not just theory.
6
weeks
4
modules
1
deployed dApp
∞
community
Solidity Rust Arbitrum Stylus Smart Contracts Layer 2 dApps Foundry Hardhat Ethers.js Web3 DeFi EVM Solidity Rust Arbitrum Stylus Smart Contracts Layer 2 dApps Foundry Hardhat Ethers.js Web3 DeFi EVM
How it works Live learning,
Live learning,
continuous execution.
Duration
6 weeks
Format
Online
Live classes
Synchronous sessions during the week with ecosystem speakers.
Hands-on exercises
Every session includes applied work, not just theory.
Progressive project
You build a complete dApp that evolves week by week.
Discord support
Active community to solve doubts every day.
Campus + recordings
Access to the Ethereum Lima virtual campus with all classes recorded.
Audience
Who is it for?
Best fit
- → Web2 devs (JS, Python) jumping to Web3
- → Devs with Solidity or Rust basics
- → Students with coding experience
Also welcome
- → Product managers and designers with technical baseline
- → Web3 founders and entrepreneurs
- → Crypto community members ready to build
Requirements: Programming experience in any language. Recommended: Web2 (JS/Python) or Solidity baseline — the Rust module has a learning curve.
Curriculum 4 modules.
4 modules.
1 deployed dApp.
Each module builds on the previous one. You leave with real production code.
MODULE Date Time Topics Speakers
01
30/05 Sat
16:00–17:30
Introduction to Blockchain & Arbitrum How chains and layers work, and why Arbitrum matters.
Kevin Padilla 
Mexico
Mexico 01
30/05 Sat
17:30–19:00
Project management in Web2 vs Web3 Differences in cycles, teams and product decisions.
Criss Valladares 
Peru
Peru 01
05/06 Fri
17:30–19:00
Ethereum CROPS & Real World Assets Tokenizing real-world assets on Ethereum.
Jaffet Sandi 
Costa Rica
Costa Rica 01
05/06 Fri
19:00–20:00
Web3 use cases & product design Mapping real problems to onchain solutions.
Yami Peru
Peru 02
06/06 Sat
16:00–17:30
Solidity fundamentals I Types, variables, functions and contract structure.
Kevin Padilla Mexico
Mexico 03
06/06 Sat
18:00–20:00
Rust fundamentals Ownership, borrowing, types and language structure.
Henry Keniding Peru
Peru 02
13/06 Sat
16:00–17:30
Solidity fundamentals II Events, errors, modifiers and common patterns.
Kevin Padilla Mexico
Mexico 03
13/06 Sat
18:00–19:00
Rust mini-project Hands-on practice focused on a blockchain context.
Henry Keniding Peru
Peru 04
20/06 Sat
16:00–17:30
Intro to Blockchain & Layer 2 Rollups, costs and L2 architecture.
Javier Nadai 
Spain
Spain 04
20/06 Sat
17:30–19:00
Scaffold-Eth: smart contracts & deployment Setup, deploy and testing with Scaffold-Eth.
Javier Nadai Spain
Spain 04
27/06 Sat
18:00–19:30
Arbitrum ecosystem & deployment Tooling, RPCs and deploying on Arbitrum.
Gian Peru
Peru 04
27/06 Sat
19:30–21:00
Stylus / Rust smart contracts & deployment Writing and deploying Rust contracts with Stylus.
Gian Peru
Peru 04
04/07 Sat
16:00–17:30
Front-end with Scaffold-Stylus UI wired to contracts on Stylus.
Javier Nadai Spain
Spain 04
04/07 Sat
17:30–19:00
Build full dApps with ARBuilder End-to-end assembly of your final project.
Javier Nadai Spain
Spain Outcomes
What you'll take away.
Functional dApp built by you
Hands-on Ethereum experience
Use of real Web3 tools
Certificate of participation
Solid foundation to keep building on Web3
Ecosystem
Built with the ecosystem.
Collaboration with Web3 ecosystem communities and projects to enhance learning and connection.
Main sponsor
Arbitrum Allies
Part of the ecosystem Ethereum Lima
Process
How you join.
1
Apply
Fill out the application form.
2
Review
We review your profile and confirm your spot.
3
Program access
You join the virtual campus and Discord.
4
Classes start
May 30. Time to build.
FAQ
Frequently asked questions.
Do I need prior experience?
Yes. We recommend programming experience in any language — ideally Web2 (JS/Python) or Solidity. The bootcamp is open to all, but keep in mind the Rust module has a learning curve if you don't have a coding baseline.
Are classes live?
Yes, with recordings available.
Is it a real project?
Yes, an Arbitrum Stylus dApp you'll build in module 4.
Is there a certificate?
Yes, with at least 75% attendance at live sessions.
What if I miss a class?
You can watch the recording. Every session tracks attendance.
Ready to build?
Join the bootcamp and start creating on Web3.
Next cohort: May 30