
Solidity, a programming language for writing smart contracts, was originally designed for the Ethereum platform; and Polkadot, as a heterogeneous multi-chain blockchain network, provides innovative possibilities for Solidity development and application through its unique architecture and technological innovation. Previously, Polkadot enhanced its technical support for Solidity by introducing technologies such as PolkaVM and Revive. Revive can compile Solidity contracts into RISC-V code executable by PolkaVM, thereby enabling the operation of Solidity contracts on Polkadot. For specific development projects, the Asset Hub parachain of the Polkadot ecosystem allows developers to deploy Solidity smart contracts directly on Polkadot, which not only improves development efficiency, but also further simplifies project application design.

Although current developers can successfully use Solidity for development on the Polkadot ecosystem by building a technical environment, writing and compiling contracts, and interacting with project deployment , issues such as performance compatibility, complex contract logic, and security challenges have become real obstacles that hinder developers from conducting in-depth exploration. Advanced development technology learning is urgently needed to open up more project exploration space.
Now, as long as you join [Blockchain Technology Development | Solidity Development on Polkadot], these problems can be solved! If you want to enter Web3 development at a faster speed, then the Polkadot ecosystem is your best choice! Starting from a development learning course, Polkadot development application practice, face-to-face with professional experts, massive job recommendation opportunities... The 17th course of Solidity Development on Polkadot will bring you the wonderful harvest you want!

Since the launch of the blockchain introductory development series of courses initiated and organized by OneBlock+, it has witnessed the course learning of more than 3,000 developers. It has become one of the first developer courses in China and even the world to learn the latest Web3 development framework , incubating countless potential projects for the Polkadot ecosystem and Web3 development.
Now, the course [Blockchain Technology Development | Solidity Development on Polkadot] has been fully upgraded! Actively participate in interactive learning in the course and successfully complete various tasks, you will graduate successfully and have the opportunity to participate in the evaluation of outstanding students! Massive bonus pools, community points incentives, and referrals to well-known project positions will truly escort you from entry to deep development of Web3.
🥳 Fill out the application form and pass the review before admission:
https://wj.qq.com/s2/17653871/18t2/
Course Description
【Blockchain Technology Development | Solidity Development on Polkadot】 is a technical course launched by OneBlock+ and the Solidity ecosystem in 2025 for Polkadot ecosystem development innovators. The course closely follows the Polkadot development strategy, integrates the requirements of Web3 development work, refines efficient learning paths, and explores how to improve development efficiency with the help of Polkadot, helping you quickly master the Solidity core and smart contracts , and teaching you how to use Solidity to develop applications on Polkadot , comprehensively improving your professional competitiveness and opening a new chapter in blockchain development!
[Blockchain Technology Development | Solidity Development on Polkadot] will start on March 7! You can enroll after passing the registration review! If you want to explore the technical codes jointly innovated by Polkadot and Solidity , then join us now to unlock more new development momentum!

Curriculum
This course aims to guide developers to keep up with the dynamic development trend of Polkadot through the theoretical explanation of Polkadot and Solidity technology, the path of Polkadot application development and deployment, and the deployment of Solidity contracts to the Polkadot ecosystem , so as to start the innovative exploration of the Web3 industry in 2025! Welcome to join the course, integrate Polkadot and Solidity technologies to start the development journey, and join the Polkadot ecosystem construction!
The following is the main system structure of the course:
Course Benefits
Understand Polkadot and Solidity, and master their features and challenges
Learn application development and deployment on Polkadot
Deploy Solidity contracts to Polkadot
Learn about Polkadot and keep up with development trends
Course Highlights
Professional lecturers teach + teaching assistants answer questions throughout the course + class leaders supervise students in a timely manner
Industry senior lecturers explain the knowledge points in detail
First-line development assistants share their learning experiences
The class leader will supervise the students throughout the course
Environment preparation before class + regular updates during class + daily Q&A after class
Before class: course introduction, study materials, environment configuration, etc.
During the course: video learning, courses
PPT, source code, reference materials, etc.
After class: Live Q&A once a week, daily class group Q&A
Official certification + course bonus incentive + internal job recommendation
Graduate successfully and obtain an officially certified diploma
Submit the task and reach 42 points or above
Graduates can get free referral opportunities for development positions
Course Instructor
Zhou Jun PaperMoon DevRel
He has extensive development experience in embedded, server and big data fields. He started to get involved in Ethereum in 2017, and began to learn Substrate and develop open source projects in 2019. He is currently committed to the research and development and promotion of Substrate.
Wang Dachui PaperMoon DevRel
Originally a smart contract developer, he is now committed to developing blockchain infrastructure and decentralized networks, and is always interested in new technological adventures.
About PaperMoon
PaperMoon is an innovative company focused on improving the Web3 developer experience and is also an important member of the Polkadot Decentralized Future Program. The company has built a comprehensive service system to provide all-round support for Web3 projects: covering the writing of high-quality technical documents, the production of educational content in various forms such as videos and blogs, and providing direct and efficient support to developers through online forums and offline gatherings. Its mission is to simplify the process of building applications on blockchain platforms and inject continuous vitality into the growing Web3 ecosystem.
Suitable for
1. Developers who want to explore more application scenarios in the Polkadot ecosystem
2. Developers who want to master Solidity core and smart contract deployment
3. Developers or teams who want to participate in the Polkadot Hackathon and achieve outstanding results
4. Developers who lack systematic learning and practice opportunities and have difficulty learning on their own and are inefficient
5. Computer science students with programming skills and mastering at least one language, regardless of the language type
Course Outline
By studying this course, developers can master the innovative path of Solidity deployment and application development in the Polkadot ecosystem. As long as you complete all course video learning and submit tasks before 24:00 on May 5 (the total score of the task reaches 42 points or above), you can get an official graduation certificate. For details, please refer to the course outline:

Community Points Reward Rules
In order to encourage students to participate in the course better, build a learning atmosphere for developers, and move towards a new future of group development practice after successfully completing the learning tasks, this course also detailed the community points reward rules. Students can actively refer to the rules to deploy their learning plans🔍:
🎨 Invite friends to study together
Invite 1 friend to study together and get 200 points
Invite 3 friends to study together and get 600 points
Invite 5 friends to study together and get 1,000 points
Invite 10 friends to study together and get 2,200 points
🎨 Promotional courses
Publicize the course on public platforms such as WeChat official account, Twitter, WeChat Moments, YouTube, bilibili, other Web3 related communities (more than 200 people) except OneBlock+ community, development forums, etc., and you can get 200 points.
🎨 Register for a course
Submit the course registration form and get 100 points
Submitting a task
Submit task 0 and get 200 points
Submit task 1 and get 200 points
Submit task 2 and get 200 points
Submit task 3 and get 400 points
Submit task 4 and get 400 points
Submit task 5 and get 600 points
Submit task 6 and get 600 points
🎨 Attend Office Hour
Participate in the weekly live Q&A and get 200 points
🎨 Share study notes and experiences
Share your study notes/experiences during the course and you can get 200 points
🎨 Study check-in 3 times
During the course, check in 3 times and you will get 600 points.
Graduates & Excellent Conditions
Graduation Standards
It is not difficult to graduate from the [Blockchain Technology Development | Solidity Development on Polkadot] course! You only need to complete all course video learning and submit tasks before 24:00 on May 5 (the total score of the task is 42 points or above) to obtain an official graduation certificate, graduation benefits 👇
Graduation Benefits
Electronic diploma
Polkadot exclusive data pack
Share the ¥500 bonus pool
Job referral
Get 600xp Zealy points . Those who rank high in points will receive community rewards.
Standard of Excellence
If you want to be an outstanding student of this course, you need to complete all course video learning and submit the Task before 24:00 on May 5th. If the total score of the Task reaches 56 points or above , an Outstanding Graduation Certificate will be issued. Benefits for Outstanding Students👇
Excellent benefits
Electronic Certificate of Excellence
Share the ¥2000 bonus pool
Job referral
Polkadot exclusive data pack
Enjoy the opportunity to apply for a teaching assistant green card
The top 10 students in the task scores will receive paper certificates and peripheral rewards
The top-scoring student will receive a one-on-one consultation opportunity from industry leaders
Get 1000xp Zealy points . Those who rank high in points will have a chance to win the year-end community points incentive
Evaluation of past students
So far, the introductory course series on blockchain technology development hosted by the Oneblock+ community has successfully trained more than 3,000 developers and produced more than 300 ecological projects , which has been widely praised by students! After completing the course, most students choose to delve into the Polkadot ecosystem and continue to explore technology and develop projects, with fruitful results.

Conclusion
With rich experience in course operation, the OneBlock+ community will strive to provide developers with high-quality course content, timely share the latest Web3 recruitment information, organize sharing sessions for outstanding project parties, hold hackathon competitions and other activities . We only want to help developers enter Web3 and build Web3. Let us work together to overcome difficulties in the Substrate world and grasp the optimal path to enter Web3 development!
🥳 Fill out the application form and join the [Blockchain Technology Development | Solidity Development on Polkadot] course now❗️
🙌 Admission is only possible after passing the review:
https://wj.qq.com/s2/17653871/18t2/
