EasyA, a Web3 education app, has successfully completed Milestone 2 in their #360DaysOfPolkadot campaign, which aimed to educate and engage developers in the Polkadot ecosystem. They partnered with Parity and Web3 Foundation to update Polkadot content in their app and hosted hackathons at Harvard and London. The campaign inspired an a16z-backed startup, Axal, to build on Polkadot. Key highlights include:

- Over 1 million users on the EasyA app
- 700 developers participated in hackathons
- 126 projects were launched
- 137,000 developers started the in-app crash course
- Social media impressions reached over 14 million

The campaign also met or exceeded all key performance indicators, including the number of developers starting and completing the crash course, hackathon attendees, and hackathon projects. EasyA is now focusing on supporting developers to continue building on Polkadot and is working with the ecosystem to set up Polkadot Fast-Grants for funding.

Milestone 2: EasyA x Polkadot: In-person hackathons and in-app Polkadot 2.0 crash course (#360DaysOfPolkadot)

SAGE, or Substrate Asset Game Engine, is a proposal by Rosťa aimed at benefiting the Polkadot ecosystem, particularly for junior developers and game developers. The main goal is to improve tooling for .net development in Polkadot, which is used by many projects like Xcavate, Ajuna, and PlutoFramework. Supporting SAGE will help these projects by allowing teams to focus more on their final products and less on low-level details.

Cedric, the main developer behind SAGE and his company Ajuna, have a proven track record of developing open-source tooling for the .net ecosystem and creating advanced on-chain games. Their work is well-maintained and has been beneficial for the community, as seen in the quick responses to GitHub issues and contributions from other developers.

SAGE has already shown its effectiveness in hackathons, with projects using Substrate.Net.Api winning major prizes. The .net tooling developed by Cedric and Ajuna is powerful and easy to use, which is crucial for the success of projects relying on it.

Marketing for SAGE is not necessary, as developers will naturally find and use the tooling if it is useful for their C# applications secured by Polkadot. SAGE aims to provide a full-featured solution for game developers who may not be familiar with blockchain technology.

The value brought by SAGE is proportional to the amount requested, with Cedric asking for a small percentage of the treasury funds. The impact on the ecosystem is already significant, and the potential for growth is even larger. SAGE offers more than just Unity SDK integration, including Substrate pallets and a JavaScript SDK.

Substrate Asset Game Engine (SAGE) revised

Polkadot is asking for $100,000 to help them work with the Texas Blockchain Council (TBC). TBC is a group that talks to lawmakers about rules for blockchain. Polkadot wants to be a part of TBC to help make good rules and find new business opportunities. The money will be used to join TBC and have someone work full-time on this. Judge Lucich, who has experience in business and community leadership, will help Polkadot with this project. They want to work with lawmakers, try new things, and make Polkadot more known in the United States.

Texas Blockchain Council: Re-up and continued presence for Polkadot

PolkaBiz is a program that helps new businesses grow in the Polkadot ecosystem. They have been working hard to find and support new entrepreneurs. From January to April 2025, they did many things like:

1. Checked 100+ business applications
2. Helped 68 businesses with coaching
3. Got 8 businesses funding from Web3 Foundation, totaling $240,000
4. Helped 3 more businesses get $60,000 in grants
5. Created a portal for business founders
6. Helped a company make a deal with a national government
7. Introduced a big Web2 company to Web3

PolkaBiz needs money to keep doing this work. They are asking for $82,666.66 for the past 4 months. They think programs like theirs are important for Polkadot to grow. You can read their full proposal here: [link](https://docs.google.com/document/d/142EZKo4CKbwIlGQklGl1MaIBT3qdMEDQHATro9UOiZI/edit?usp=sharing).

PolkaBiz Retroactive Treasury Request January - April 2025

Polkadot Storage has a new long-term plan to improve their storage system. They have completed 90% of phase 3 and are testing it in a private testnet. They will soon move to a public testnet and work on integrating it with the mainnet. Here are some of the new ideas they have for phase 4:

1. Jam Integration: They want to use their storage for Jam DA resupply and let any Jam Service use their long-term storage.
2. Light weight proof system: They want to offer a cheaper and lighter proof system for users who don't need strong guarantees.
3. Replication: They are working on moving from full replication to something like Erasure coding for better efficiency.
4. Legal: They are exploring responsibilities and liabilities when dealing with toxic data.
5. Economic model: They are researching the best numbers for slashing, storage costs, retrieval costs, and pricing to be competitive with centralized solutions. They also want to allow the use of restaked DOT.
6. XCM: They want to expose the storage so that other parachains can store data.
7. Marketplace model: They are thinking of the storage layer as a marketplace that gives access to all forms of competing centralized and decentralized storage.

Overall, they want to turn this into a proper storage product and build applications on top of it. They are excited about the potential and attention on storage lately.

Polkadot Storage Phase 3

IBERLABS, previously known as the Business Development team for Spain and Andorra, has been working to expand Polkadot's presence in the region. They have built partnerships with institutions, enterprises, and public entities. Their recent achievements include integrating Xhype, a global ZeroData marketplace, with SubWallet and Polkadot AssetHub. They have also engaged with Kunveno (Web3Spaces), a Web3 freelancing platform, Catapulta, a no-code dApp builder, and are working on an agreement with the Government of Andorra to support Web3 startups. They are also working on an Institutional DOT Fund and Staking with MoraBanc. The team has updated their proposal to be more focused and better aligned with the community's expectations, providing a clear roadmap for the future.

Continuation Operations for 1 year - Spanish BD Team, now IBERLABS

PoKe Berlin Team is requesting a 6-month extension to transform promising projects into an operational state using Polkadot's technology. They have achieved all milestones so far and secured signed agreements in over 10 industry verticals. Some of the most promising projects include collaboration with a Chinese technology conglomerate, diaspora-financed health insurance for an African country, mandatory travel insurance for an African country, a German Defense Industry Project, projects in the government and private sector for an outer territory of the USA, Central American Ministry for the Environment, Blockchain Use Cases in Supply Chain and CO2 Network, and a Photovoltaic Remote Control Project for German Municipalities. The team will focus on finalizing concepts, developing high-level roadmaps, involving Polkadot ecosystem partners, and generating follow-up projects for the Polkadot ecosystem. The team members have deep roots in the Polkadot ecosystem and have demonstrated excellent skills in business development and key accounting.

6 Months Extension for the PoKe Berlin Team - Transform Projects to Operational State

- The Polkadot Ecology Research Institute is a big research group in Asia about the Polkadot community.
- They have been working on Polkadot for more than 6 years and have helped many projects and events.
- The team has written nearly 300 pieces about Polkadot and has reached over 63 million readers.
- They support projects in the Polkadot ecosystem, even outside China, often for free.
- Their Twitter account has grown a lot, with over 4,700 followers this year.
- They recently shared a big report about Polkadot's future that got a lot of attention.
- They are asking for money to help pay for their operations and work for another year.

The operating cost for the research organization Polkadot Ecology Research Institute for 2025/4-2026/3

Subsquid Lab is asking for money to keep their public SQD Archives running. These archives help many projects in the Polkadot ecosystem by giving them access to important on-chain data. They want $310,592.98 to cover the costs of running the archives and making improvements. In the last three months, they have increased their data storage and improved their services. They have also helped make the Polkadot network more decentralized and secure.

SQD (fka Subsquid) - Public Data Indexing Infrastructure for Polkadot and Kusama (Q3 2024)

- The Spammening was a special event involving Amforc and Parity Technologies to test how well the Polkadot network can handle many transactions.
- This event included different phases and a big public test that showed strong performance of the Polkadot ecosystem.
- Before the main test, Amforc did other smaller tests on the Polkadot and Kusama networks.
- Amforc worked hard without getting paid during this project and is now asking for 45,000 USDT as a reward for their efforts.
- They helped design the structure of the event, prepared proposals, and coordinated with others to run the tests.
- Some problems were found during the tests, including issues with the network's ability to handle many transactions at the same time.
- The project showed the importance of rewarding those who help improve the Polkadot ecosystem.

The Spammening Reward for Amforc

Integritee has launched its privacy sidechain technology on Polkadot Asset Hub, allowing private transfers for DOT, USDCe, USDTe, ETH, and WBTC. They have submitted a proposal covering efforts from July 1, 2024, to March 31, 2025, requesting 171,498 CHF (approximately 201,140 USD or USDT). This funding is considered a soft-loan, which Integritee plans to repay to the treasury with 30% of their gross fee revenue until the loan and a 10% premium are repaid. The proposal has references to previous approvals and initial discussions. Integritee's CTO, brenzi, has presented their work at various events and provided resources for understanding the importance of privacy and how Integritee can contribute to it.

Incognitee: Privacy Sidechain on Polkadot Asset Hub (Retroactive)

The Talisman Mobile App Proposal is a new request to claim funds for a project that was previously approved under Referendum 1390 but missed the deadline to claim the payout. The team behind the proposal has already started working on the project and is excited to bring the Talisman mobile experience to life. They have provided proof that the preimage was pulled and confirmed the payment address is a Talisman-controlled multisig, the same as in the original proposal. Voting for this proposal will help rectify the payout issue and allow the team to continue their work.

Ratify Payout APPROVED by Ref. 1390 - Talisman Mobile Wallet

- PolkaWorld is asking for 266,652 USDT to support its work from April 2025 to March 2026.  
- They create content like articles, videos, and livestreams about Polkadot in Chinese and English.  
- Last year, they made 324 articles, 71 livestreams, and 48 short videos.  
- They help connect Polkadot with Chinese users and share updates.  
- PolkaWorld also helps with events, like Dr. Gavin Wood’s JAM Tour in China.  
- They post daily on Twitter (X) in both languages.  
- The money will pay for content, team work, and events.  
- You can contact them by email or Telegram.

PolkaWorld Ops and Maintenance proposal：2025.4 - 2026.3

The Polkadot Blockchain Academy (PBA) is a program that helps people learn about Polkadot and become skilled in it. They want more money to grow and offer more courses. Here are some reasons why PBA is important:

1. They have helped many people learn about Polkadot and make big contributions to it.
2. Most of their graduates have worked on Polkadot projects.
3. Big companies in the Polkadot world trust PBA and hire their graduates.
4. They make learning easy for people who can't be in person by offering online courses.

With more money, PBA will do these things:

1. Train more people in person.
2. Teach a special course about Polkadot's JAM protocol.
3. Work with universities to teach their courses.
4. Keep helping graduates find jobs and learn more.
5. Make new online courses based on what people need.
6. Help new projects join the Polkadot world.

By giving money to PBA, we can make sure there are enough skilled people to keep Polkadot growing. You can learn more about their plan by visiting their website.

***revised proposal***Polkadot Blockchain Academy, PBA Campus 7, The JAM Course launch, University pilot, ongoing PBA-X evolution, Alumni program.

MinIO is a high-performance, S3-compatible object storage that can be used on public clouds, Kubernetes, private clouds, and the edge. Acurast, a decentralized verifiable compute network powered by phones, is partnering with MinIO to provide decentralized storage for Polkadot-native projects and enterprises. The main goal of this partnership is to create an MVP integration of MinIO in Acurast's decentralized compute environment, allowing developers to access MinIO through Acurast's native P2P layer. This will include creating storage buckets, configurable access control, benchmarking replications and costs, and providing detailed developer documentation and examples. Acurast's network uses billions of smartphones to run secure applications on decentralized infrastructure without compromising speed or privacy.

Decentralized High Performance Object Storage (MinIO)

- OpenGuild helps Polkadot grow in Asia by teaching developers.  
- They hold workshops, meetups, and hackathons.  
- They partner with universities and Web3 communities.  
- Their goal is to connect builders to Polkadot’s ecosystem.  
- They support new projects and grants.  
- OpenGuild has 1,500+ members and runs events in many countries.  
- They help Polkadot stay strong in Asia.

[PROPOSAL] OpenGuild - Accelerate Polkadot Builder Activation in SEA & Broader Asia

- Anaelle LTD is asking for $2,125 for 25 hours of work.
- They worked on two databases at OpenGov HR.
- The first database, Bounties HR, gives details about staff and salary schemes (17 hours).
- The second database, Bounties Staff, shows staff experience and their organizations (8 hours).
- This request was shared in a post on the Polkadot forum.
- The payment will be made using USDC, a type of digital money.

**Tip to Anaelle LTD for the creation of Bounties HR and Bounties Staff databases**

- An interview was held which gained popularity in late 2024.
- Gavin's first podcast was organized on Blockworks, a big platform for crypto news.
- The podcast was cohosted by Yano from Blockworks and Santiago R Santos, an important investor.
- The podcast is available to listen to online.
- A request for a tip was made for the work done since September 2024 for both projects.

[Big Tipper] Referendum #1519

In 2025, Polkadot is focusing on launching a new EVM-compatible smart contract platform called Polkadot Hub and evolving Polkadot Cloud. OpenZeppelin, which completed four OpenGov proposals in 2024, is working with Parity to support the launch of Polkadot Hub and continue supporting Polkadot Cloud. OpenZeppelin has experience in developer enablement, especially targeting native Solidity developers and DeFi protocols for Polkadot Hub. They have a strong presence in the ecosystem, with $20 trillion USD of value transferred across their contracts, a 19% market share of all transactions on all chains, and 100% penetration across top 50 DeFi protocols. OpenZeppelin is also involved in cross-ecosystem initiatives like interop, privacy/ZK, and standards creation. They are working with Parity following the completion of the last treasury proposal, marking the beginning of their official working relationship.

OpenZeppelin Support for Polkadot Hub and Polkadot Cloud in 2025

- This proposal asks for money to keep working on ReactiveDOT and its related projects like DOTConsole and DOTConnect.
- ReactiveDOT helps developers create applications for the Polkadot network more easily and quickly.
- Previous goals included improving the library's reliability, creating better documentation, and making tutorials easier to follow.
- Some achievements include better support for wallets and more efficient ways to manage data loading.
- Future goals include making it easier to support contracts, improving how data is loaded and displayed, and increasing testing coverage.
- The project is asking for funding from March 2025 to June 2025, for a total of 688 hours of work.
- They want to grow the developer community and make it simpler to create applications on the Polkadot network.

Funding for ReactiveDOT & related developments

Polkadot Next.js Starter

- A tool for developers to quickly create apps for Polkadot.
- It helps people get started faster, especially during hackathons.
- Features include wallet connections, integration with Polkadot's blockchain, and a stylish design using Tailwind CSS.
- The project has gained attention on Twitter with many views and likes.
- Future plans involve adding more features and fixing some issues.
- Funding is requested to support the development of this project.
- A demo and more information can be found on its GitHub page.

[Big Tipper] Polkadot Next.js Starter Frontend Template

Subscan has proposed a funding request of $249,250 USD to enhance both the open-source Subscan Essentials and its commercial platform by integrating PolkaVM (PVM) data indexing, parsing, smart contract interactions, and UI visualization. The initiative aims to provide an open-source Substrate + PVM explorer, an open-source PVM contract verification tool, enhanced PVM support in the commercial version of Subscan Explorer, and comprehensive user documentation. This will accelerate PVM adoption and provide the Polkadot community with a robust, user-friendly, and one-stop dashboard for on-chain exploration. The development timeline is estimated to be 18 weeks, divided into two major phases. The total estimated cost for the project is $249,250 USDT.

Treasury Spends