- **Who:** Subsquid Lab  
- **What:** Helps Polkadot and Kusama with data storage  
- **Why:** Supports important apps and tools  
- **Growth:** More data and workers in Q4 2024  
- **Improvements:** Better indexing and new features  
- **Cost:** $308,704 USDC for services and work  
- **Data Served:** Over 11 TB for Polkadot chains  
- **Workers:** 1,600 nodes storing 900 TB

Rejected

medium_spender

SQD (fka Subsquid) - Public Data Indexing Infrastructure for Polkadot and Kusama (Q4 2024)

- A new data structure called Merkle Mountain Belt (MMB) is proposed to improve blockchain efficiency.  
- MMB helps save money (around $1 million per year) for Polkadot users, especially in bridges.  
- It works better than older structures for recent data (1 minute to 1 day old).  
- The team will make a research paper and a Rust library by June 2026.  
- Funding requested: $340,198 upfront, plus extra DOT if savings exceed costs.  
- The team includes experts with Polkadot experience.  
- Changes from the last proposal include lower costs and simpler goals.  
- More details are available in links provided.

Executed

Merkle Mountain Belt (MMB)

- A new plan for the IMCF Rewards Program to engage Inter Miami CF fans using Polkadot.  
- The program will give fans special rewards like meeting players and getting signed items.  
- It costs $250,000 to build and run the program for the 2025 season.  
- Lionel Messi’s huge fan base will help promote Polkadot worldwide.  
- The program is approved by Major League Soccer (MLS).  
- A company called SMT will help make the fan app quickly.  
- The plan is smaller than before based on community feedback.  
- It could lead to more sports teams using Polkadot in the future.

Rewards Program Powered by Polkadot

TimedOut

Please VOTE NAY

- **Project**: UX Bounty for Polkadot  
- **Goal**: Improve user and developer experience  
- **Achievements**:  
  - Did 5 UX audits with 170+ suggestions  
  - 95% satisfaction from teams  
  - Upgraded 5 rollups  
- **Plans**:  
  - More UX audits (8 teams)  
  - New programs for data and help  
- **Budget**: $228,000 total  
- **Why Important**: Better UX = more people use Polkadot!

UX Bounty - Q3 2025 Refill Proposal

- Subsquid Lab is asking for $308,704 to keep their public data archives running.  
- These archives help Polkadot, Kusama, and other blockchain projects.  
- Many apps and tools use Subsquid’s free data services.  
- In late 2024, they grew their network to 1,600 worker nodes.  
- They improved their software to handle tricky blockchain data better.  
- The money covers cloud costs, engineers, and new features.  
- They shared detailed spending plans in a table.  
- This keeps important blockchain data free for developers.

SQD (fka Subsquid) - Please see correct proposal here = https://polkadot.polkassembly.io/referenda/1668?created=true

- A new program called Polkadot Agents is proposed.  
- It helps people support and grow the Polkadot ecosystem.  
- Members will not get salaries but can be rewarded in other ways.  
- The program focuses on professionalism and teamwork.  
- Quick reimbursements for expenses like travel will be available.  
- Different roles (like Content, Events, Developers) will be created.  
- The goal is to make Polkadot’s community stronger and more organized.  
- The program is planned to start in September.

wish_for_change

Request W3F to Begin a Polkadot Agents Program

- Gabo helped at Innovation Tech Week Buenos Aires 2025.  
- He worked for 5 hours, including speaking and networking.  
- A $250 tip is suggested for his effort.  
- Gabo studied at PBA University and supports the Polkadot community.  
- He has spoken at many events like LABITCONF and PANAMA BLOCKCHAIN WEEK.  
- People enjoy his clear and helpful talks.  
- Links show his past work and event photos.  
- Nachito sent this request.

small_tipper

Retroactive Tip for Gabo - Innovation Tech event

root

- A developer contributed to Polkadot SDK, improving Asset Hub features.  
- Added support for freezing assets (like locks) and handling deposits.  
- Made balance calculations for assets match native tokens.  
- Working on vested transfers for stablecoins.  
- Spent 196 hours (about 1.84 months) on these projects.  
- Already received $2,224.34 in compensation.  
- Requests $7,575.65 to cover remaining work costs.  
- Contributions help users manage assets better.

big_tipper

Retroactive Tip for Assets-related Contributions to Polkadot SDK in the past 12 months

referendum_killer

The Machines Are Not Ready (Yet)

referendum_canceller

Please Vote Nay – This One Was Just a Test, Seriously

Please Vote Nay – My AI Got a Little Too Ambitious

Please Vote Nay – Our AI Mistook Testnet for Mainnet

- A research project about Polkadot's money supply and inflation is offering $7,000 in prizes.  
- People can join a group to help answer important questions.  
- Supervisors will make sure extra money goes back to the treasury.  
- The project starts July 4 and ends July 31.  
- Questions include how much DOT exists, burned, and future money plans.  
- Research will look at costs, rewards, and other money sources.  
- Results will help decide if Polkadot should change its inflation rules.  
- A tracking sheet will show progress and tasks.

DOT RFP #1 - Crowdsourced Research: Capped Supply & Step Change Inflation

- Polkadot needs more money (42,316.54 DOT) to pay collators.  
- Collators help keep the network safe and working well.  
- This money will help them do their job better.  
- Past votes gave money to collators in 2023 and 2024.  
- The full plan is in a Google Doc.  
- The money goes to a special DOT address.  
- Collators are very important for Polkadot.

Polkadot System Parachains Collator Bounty #32  Top-Up Proposal - July/2025

- Polkadot's BD Hub is a new platform to help teams work better together.  
- It will give everyone the same tools and information to grow Polkadot.  
- The Hub includes a helpdesk, guides, and ways to track progress.  
- Many people in the community support this idea.  
- It costs $255,150 and will take 9 months to build.  
- The goal is to make Polkadot stronger and easier to use for businesses.  
- The team will share updates and ask for feedback along the way.

The BD Hub: Enabling Business Development Across Polkadot 

- A rare Australian opal will be turned into a Polkadot-themed amulet.  
- It will be shown on *Outback Opal Hunters* (Discovery Channel).  
- The opal will be split into **100 billion tokens** on Polkadot.  
- The Polkadot Treasury will own it, so everyone in the community can have a piece.  
- The amulet will be sold to a Polkadot member for the whole community.  
- It will be displayed at Polkadot events with "As seen on Discovery Channel."  
- This is Polkadot’s **first real-world asset (RWA)** owned by the Treasury.  
- The show’s director supports sharing opal ownership using blockchain.

Polkadot x Discovery Channel: A Tokenization Story

[Please vote nay!]

Please vote nay 

[Please vote nay] 

- Polkadot is upgrading to help it grow better.  
- The update stops bad behavior by validators.  
- It fixes problems from a past upgrade attempt.  
- Changes are in versions 1.6.0 and 1.6.1.  
- The upgrade starts on July 16, 2025.  
- More details are in the whitelist link.

whitelisted_caller

[Whitelisted Caller] Runtime Upgrade to v1.6.1

- **devGround Phase 2** improves tools for Polkadot developers.  
- **New features**:  
  - Share coding sessions in real time.  
  - Send code snippets via QR codes or links.  
  - Better block explorer with more data.  
- **Easier to use**: smoother navigation and debugging.  
- **Helps developers** work faster and learn quicker.  
- **Cost**: 172,210 USDC for 4 milestones.  
- **Feedback** is welcome to make it better.

devGround Phase 2

staking_admin

treasurer

lease_admin

fellowship_admin

general_admin

auction_admin

small_spender

big_spender

OpenGov Referenda

Origin able to dispatch a whitelisted call.

Origin for signaling that the network wishes for some change

Origin able to cancel slashes and manage minimum commission.

Origin for spending up to 10,000,000 DOT from the treasury as well as generally administering it.

Origin for managing the composition of the fellowship.

Origin able to spend around 250 DOT from the treasury at once.

Origin able to spend around 1,000 DOT from the treasury at once.

Origin able to spend around 10,000 DOT from the treasury at once.

Origin able to spend around 100,000 DOT from the treasury at once.

Origin able to spend up to 1,000,000 DOT from the treasury at once.

OpenGov Referenda

Referenda Tracks