Creating decentralized science funding platforms is all about making savvy decisions. It’s important to keep fees low, build compliance right from the start, and produce clear signals of impact that procurement teams can really rally behind. Let me give you the lowdown on how 7Block Labs operates. They’ve got it all covered, from diving deep into Solidity and ZK to showing real returns on investment. Plus, they’re all about bringing universities and vendors on board. Pretty cool, right?

So, you've got your grants dApp up and running on testnet, and things are looking pretty good! But then, bam! Reality hits you:

Your university partner is looking for some NIH-ready DUA language and a few reliable HIPAA-safe attestations before they can feel comfortable sharing the dataset.

• Your donor wants to see the impact they've made, but it's important to keep everyone's identity confidential. Hey, it sounds like your ops team is really in a tough spot right now. They can’t push USDC because the vendor hasn’t been set up in the AP/ERP system yet. And to make things even trickier, there’s this last-minute L2 upgrade that’s messing with all the pending withdrawals. That’s a lot to deal with! Also, it looks like your community funding round has been targeted by those pesky sybil attacks, and honestly, the reviewers are giving off some pretty strong vibes of collusion.

The stack isn’t just about smart contracts; it’s got so much more to offer. So, we're diving into a few key topics here: identity, attestations, impact accounting, making sure withdrawals are safe, setting procurement limits, and keeping track with audit trails. It's a lot to cover, but all these pieces connect in interesting ways! If you skip any of these steps, you're not just going to miss the deadline; you’re also risking your budget.

• Fee model changes: So, with EIP-4844, the costs for "blob" data on Layer 2 are really getting a major haircut - we're talking a reduction by a whopping 10 to 100 times! Just to put that in perspective, typical blob gas is going to drop down to around 1-10 wei, while regular calldata hangs out around 30-50 gwei. Crazy, right? If your rollup is still sending out calldata or if you're trying to time your rounds during some crazy moments of data availability, you might end up seeing some financial setbacks. This could lead to matching pools having a tough time finding enough funds for all the grantees. If you’re interested in learning more about this topic, head over to blocknative.com. They've got some great info waiting for you!
• Withdrawal risk: So, with OP Stack fault proofs, you're dealing with permissionless proposals and challenges. It’s a bit of a mixed bag! But any upgrades could really throw a wrench in those in-flight withdrawals that need to be revalidated--something research teams definitely won't have a lot of time to deal with. If you haven’t put together some operational runbooks to manage those upgrade cycles, you could end up seeing payouts slow down. If you’re curious and want to learn more about this, check it out over at docs.optimism.io. There’s a lot of great info waiting for you!
• Sybil/collusion: The usual QF setup runs into some issues when it comes to coordinated donors. If we don’t use the MACI framework and pairwise discounting, there's a real chance that matching funds could get manipulated. This kind of situation raises some serious concerns about whether reviewers are being honest. If you're curious to dive deeper, check out maci.pse.dev. It's got some great info for you!
• What's happening with Procurement: So, between 2024 and 2025, they made some important changes to the Uniform Guidance. For starters, the de minimis indirect cost is now set at 15%, and the micro-purchase limit has been bumped up to $15,000. Just a heads up, these changes will take effect starting on October 1, 2025. If your platform isn’t really set up to manage budget routing properly--like distinguishing between subawards and procurement--or if the calculations around cost bases (like Modified Total Direct Costs, Facilities & Administrative, or Indirect Cost Rates) aren’t in check, you’re likely going to run into some issues. You could end up getting a rejection or having to redo things, which nobody wants! If you want to dive deeper into the details, head over to epa.gov for all the info you need!
• Privacy-compliance gap: Alright, so when we talk about HIPAA de-identification and the rules from NIH for controlled access, there are some pretty strict control requirements that you need to keep an eye on. Just having those PDF checklists isn’t going to fly with auditors. Learn more here: hhs.gov.

We’ve got a solid production plan in place that’s not only built to ace those audits but also to really boost on-chain economics as we grow.

1) Capital Allocation Rail (Allo v2 + MACI-ready)

• Pooling and Strategies: We're getting into Gitcoin's Allo v2 contracts to create a seamless setup for Direct Grants, Quadratic Funding, Retro rounds, and some custom strategies. Exciting stuff ahead! Let's keep everything organized by setting up a clear divide between the Registry, Allo, and Strategy. We'll also have some anchor contracts ready for any external calls we need to make along the way. Let’s go ahead and keep using the audited Allo v2 for the sake of consistency. It just makes things easier! Take a look at it on GitHub! You'll find some pretty cool stuff there.
• Anti-Collusion Voting: When it comes to those major allocations, we’re excited to introduce MACI! It’s got zk-encrypted ballots and no receipts, which is pretty neat. Plus, we’re using a smart pairwise discounting method to steer clear of any coordination attacks. For all the info you need, check out MACI!
• Impact Marketplaces: We're simplifying the process of tracking those "retro" rails by minting Hypercerts (ERC-1155) and connecting them directly to your Allo accounting. This means that funders can grab pieces of funding linked to particular tasks and deadlines. If you’re looking for more details, check out Hypercerts for some great info!

2) Identity and Attestations (PII Out, Attestations In)

• EAS (Ethereum Attestation Service): We're on a mission to whip up schemas for some pretty important stuff. Think along the lines of “IRB approval is in,” “DUA accepted,” “PI eligibility checked,” “COI disclosure submitted,” and “country eligibility confirmed.” "We take care of writing attestations, whether they're on-chain or off-chain, and we do this for both the mainnet and Layer 2s." EAS is a really cool framework that doesn’t rely on tokens and has already racked up millions of attestations. It works smoothly with just a straightforward SchemaRegistry/EAS contract combo. Take a look at this: attest.org. You might find it really interesting!
• ZK-Credentials: If you're on the hunt for a way to verify things like age, country, or KYC info without spilling any personal data, we’ve got you covered! Hey, why not just go ahead and integrate some credentials that work with Polygon-ID, or you could try out those Verite-style verifiable credentials? We check the proofs directly on the blockchain (or through a verification service) and just keep the attestations stored. Learn more at altme.io.
• Compliance Mappings: We simplify things by connecting HIPAA Safe Harbor identifiers and NIH DUC obligations to straightforward attestation checklists. No more confusion--just clear steps to follow! Your reviewers are definitely going to appreciate spotting those green lights rather than dealing with any PHI issues! If you want to dive deeper into this topic, check out hhs.gov for more details!

3) IP and Data Rights That Legal Can Sign

• IP-NFTs: When it comes to our sponsored research and spinout intellectual property, we whip up Molecule-compatible IP-NFTs. We’re combining the SRAs and Assignment Agreements here, and we’re making sure to keep everything safe with token ownership using the Lit Protocol. This setup is already up and running in the DeSci space! Feel free to check out all the details right here!
• Just for Example: Check out how VitaDAO is handling IP-tokenization. It's pretty interesting! They managed to pull in $300k by selling an Artan Bio IP-NFT, which really highlights the growing interest in tokenized research rights. It's exciting to see how people are getting into this new space! If you're curious and want to dive deeper into the topic, check it out here. It's got some interesting insights!
• Token-bound Accounts (ERC‑6551): We’ve linked a “project wallet” to every IP-NFT we have. This wallet is perfect for keeping track of milestone escrows, any leftover grants you might have, or even receipts from your marketplace purchases. It’s super helpful for keeping our accounting organized and making sure we’ve got everyone’s roles sorted out. If you want to explore the details a bit more, feel free to check it out here. Happy reading!

4) Payments, fees, and smooth withdrawals

• USDC with an enterprise twist: So, here’s the scoop on USDC's plans for 2025-2026! They're gearing up for some awesome bank settlement pilots in partnership with Visa, plus they’re rolling out treasury tools for the whole ecosystem. What does this mean for grantees? It means you can look forward to getting your funds lightning-fast, no matter if it’s morning, noon, or the middle of the night! And don't worry, we’ve got our treasury controls on lock with Safe and policy-based signers, which keeps those auditors happy and stress-free. (barrons.com).
• Account Abstraction (ERC‑4337): Don't worry about gas fees for PIs and reviewers--we’ve got your back with our Paymasters! Instead of messing around with those old seed phrases, participants can just hop in using passkeys. How cool is that? This really simplifies the onboarding process and makes it much easier on the support team! (docs.erc4337.io).
• Withdrawal resilience: We're putting our efforts into OP-Stack chains that already have fault proofs in place and solid runbooks for upgrading. It’s all about making sure everything runs smoothly! Whenever it fits, we're adding a Celestia Alt-DA path (you might hear it called OP-Alt-DA or Orbit + Celestia) to help keep those data availability costs down while we settle things on Ethereum.
  (docs.optimism.io).

5) Data Availability Economics, Now That Blobs Are Here

• EIP-4844 Integration: We're really focusing on making the most of blob transactions with our batchers and data publish paths whenever it fits. This change really slashes the costs for data availability on each transaction--like, we're talking a whole lot less! On top of that, we've got our eyes on blob gas using oracles, and we’ve set up some reliable fallback options just in case market prices start to soar. (blocknative.com).
• Modular DA Options: If you're a rollup aiming for that low-cost, sub-penny data availability on a larger scale, you're in luck! You can easily tap into OP‑Alt‑DA (Celestia) or get connected with Arbitrum Orbit and Celestia through Blobstream's light-client verification. It’s super flexible! You’ll find that these setups are pretty straightforward and well-documented, making them super easy to replicate! (docs.celestia.org).

6) Impact Verification and Onchain Analytics

• Hypercerts + EAS: We connect evaluator attestations to hypercert IDs, which guarantees that the “impact rights” have a solid, machine-verifiable history.
• Onchain State Queries with ZK: If you want a reliable way to check on grant milestones--like how the funds are being used, commits, or addresses--you're in the right place. We've got all the proof you need, no trust required! We’re using ZK coprocessors like Axiom/OpenVM to seamlessly pull in historical chain data directly into your contracts--no need to rely on trusted oracles. It’s a pretty cool way to keep everything transparent and efficient! Take a look at this link: axiom.xyz. You might find it interesting!

7) Security, Auditability, and Procurement Fit

• Security Model: We really focus on strengthening our strategies and building trust by using reliable principles and libraries that have been thoroughly checked out. On top of that, we've got these cool anti-sybil circuits (MACI) in place, along with conflict-of-interest attestations, to keep our governance running smoothly and securely.
• Procurement Fit: We make sure to set up budget lines that match the Uniform Guidance. This means sometimes applying that de minimis 15% indirect cost rate when it's relevant, plus we keep those micro-purchase and SAT thresholds up to date. We make it a point to clearly label subawards and vendor flows, just like the NIH GPS definitions recommend. No need to stress--your OSP team won't have to figure anything out! Just check out this link for all the details: epa.gov.

Controlled‑Access Dataset Grants with Zero PII Leakage

So, there's this foundation that focuses on funding projects related to oncology datasets. Here's the deal: they only hand out grants once the IRB gives their approval, the DUA is accepted, and reviewers make sure they’re not involved in any conflicts of interest.

• Build:
• EAS schemas: We have some cool schemas like irbApproved, duaAccepted, and coiFiled. These guys do their thing by running on-chain checks before any money gets released. It's a smart way to keep everything in check! Take a look at this link: (easscan.org). You’ll find some cool stuff!
• ZK-credential gate: We’ve got this cool setup where we use your age and where you’re from with Polygon-ID-compatible proofs. The best part? None of your personal info gets shared on Layer 2, keeping your data safe and sound! Pretty slick, right? (altme.io).
• Distribution: We're rolling out USDC on Base, and the best part? We're making it completely gasless with the help of Paymaster! That means you won’t have to worry about handling any ETH at all. Easy peasy! (docs.erc4337.io).
• Economics: Thanks to those blobs, the cost of DA per claim has dropped to just a few cents instead of a whole dime! So basically, if you go for 10,000 micro-claims, you'll only spend a few hundred bucks instead of the crazy tens of thousands. That's a pretty sweet deal! This lets us grow our group size without skyrocketing our operating costs. Sweet deal! (blocknative.com).
• Outcome: Thanks to our “compliance-by-construction” strategy, we’ve received the thumbs up from InfoSec and OSP! Also, since the price per participant has really gone down, we're able to easily bump up our cohort size.

IP‑Backed Spinout with Milestone Escrow and Tokenized Upside

So, here’s the deal: there’s a university lab that’s really making waves with this cool platform assay they’ve been working on. Now, to keep everything on track, their tech transfer office (TTO) is on the hunt for a SRA and needs to handle the IP assignment too. On top of that, the team is really hoping to get some support from the community through co-funding.

• Build:
• Make an IP-NFT with a Molecule vibe that has an encrypted SRA included. The assignment needs to be connected to whoever owns the NFT. We're going to create an escrow wallet using an ERC‑6551 Token Bound Account (TBA). This will help us release funds when we hit specific, verified milestones. (docs.molecule.to).
• Impact: As soon as the evaluators give us the green light, we’ll be ready to sell those hypercert fractions! Early supporters will have the chance to purchase the rights related to the impact of the verified results. (hypercerts.org).
• Proof: Just look at some of the comparable projects--like VitaDAO pulling in $300k for their tokenization. That definitely shows there’s some real interest in the space! (vitadao.com).
• Outcome: A faster closing process! We’ve streamlined things with clean rights, programmable escrow, and the cool option to trade impact without having to give up any equity. How great is that?

Collusion-Resistant Quadratic Funding for Bio-Tools

• Context: So, there’s this awesome DeSci collective that hands out cash for computational biology tools every three months. We've seen some pretty sketchy donor cartels making an appearance in the past.
• Build: Hey everyone! We’re excited to announce that we’re launching Allo v2, complete with MACI voting! We're also using pairwise discounting to watch out for any weird overlaps, and we've got some EAS-based guidelines to help decide who gets to be a reviewer. Check it out here. Hey, have you heard about the Retro bridge? So, once the winners wrap things up, they'll be minting those hypercerts! So, backers can snag little pieces of these based on what the evaluators suggest, and that really ties everything together. More info here.
• Outcome: Our goal is to create a setup that feels much more trustworthy for making matches. You'll also receive clear and sellable impact certificates, plus a public on-chain record. It's just what you need for your annual report!

Prove -- Go-to-market metrics and executive dashboards that matter

We design dashboards that procurement teams, program officers, and CFOs can totally get on board with--no extra guidance required!

• Allocation efficiency We connect funds to verified unique donors (after making sure we’ve dealt with any Sybil attacks) and also for each researcher who gets funded. Hey, don’t forget to take a look at those round integrity metrics! You’ll want to check out the MACI participation rate and also see what the share of pairwise-discounted grants looks like. (maci.pse.dev).
• How much it costs to serve each recipient.
• We keep an eye on the average gas and operational costs for each disbursal after EIP-4844. So, what's the ideal goal here? Well, it's all about hitting that sweet spot--aiming for zero. 01-$0. Here’s a quick rundown of the big players in the Layer 2 space. If you’re into blockchain, these are definitely worth checking out! We also keep an eye on those blob-gas overpayments by watching for any oracle slippage. (blocknative.com).
• Time to cash We keep track of the average time it takes to go from being awarded to finishing up the attestations and finally receiving USDC. A big shoutout to the ERC-4337 sponsors for making this process smoother by skipping that initial ETH step! (docs.erc4337.io).
• Compliance posture
• We're checking out the percentage of awards that have their IRB, DUA, or COI confirmed. On top of that, we’ve got your back when it comes to HIPAA safety. We don’t store any personal health information on the chain, so you can chill about that. Also, we make sure that our NIH DUC terms stay in sync with our access controls, keeping everything nice and secure. (hhs.gov).
• Retro impact capture We’re in the process of minting Hypercerts and keeping tabs on those evaluator attestations. Also, we’re always on the lookout for secondary sales and figuring out the right pricing.
• Getting ready for upgrades and managing risks. We stick to a solid upgrade schedule and keep an eye on how many withdrawals get reproven within our service timeline. (help.superbridge.app).
• Ecosystem leverage We're all about making sure you meet the eligibility requirements for those Optimism Retro Funding categories--like tooling and on-chain builders. Our goal is to help you co-finance your roadmap for public goods. (docs.opensource.observer).
• University Sponsored Programs and Tech Transfer (OSP/TTO). Sure! Here’s a more conversational take on your text:

Alright, let's break this down: We've got some key terms to keep in mind. First off, we’re talking about “SRA clauses” and “Assignment Agreement.” Then there’s the whole topic of “DUA/MTA routing.” Oh, and let's not forget about the “F&A/ICR rate” and the “MTDC base.” These are pretty crucial when you're diving into funding stuff.

Plus, if you’re dealing with grants, you'll definitely want to be familiar with “Uniform Guidance 2 CFR 200.” It's like the rulebook for federal funding. Now, there's also a distinction between “subaward vs procurement” which can be a little tricky, so pay attention to that.

Lastly, keep an eye out for any “Single-source justification” that might come up. It's important to know when and how to use it. Hope that helps clarify things a bit! ” (grants.nih.gov).

• Foundation Program Officers and Philanthropic Operations. Here are some key terms to keep in mind: "restricted funds compliance," "grantee attestations," "impact certificates," "retroactive public goods funding," and "collusion-resistant voting." ”.
• Business Development and Research & Development Operations in the biotech and pharmaceutical sectors. Here are some key phrases to keep in mind: “IP-NFT assignment,” “milestone escrow,” “token-bound accounts,” “data-room access control,” and “vendor onboarding with USDC rails.” ”.
• DeSci Platform PMs/CTOs
  Sure, here’s a more casual take on that list of keywords:
• Key terms to keep an eye on: "Allo v2 strategies," "MACI," "EAS schemas," "ERC-4337 Paymasters," "OP-Alt-DA," and "Axiom/OpenVM queries." ”.

Here’s a quick peek at what we’re shipping, just for the engineering team:

• Smart Contracts and Strategy Logic: Hey everyone! We’re excited to announce the launch of the Allo v2 pool factory. Along with that, we’ve got some cool custom strategies in the mix, including QF, Retro, and KPI-weighted direct grants. Can’t wait for you all to check it out! Hey! You should definitely take a look at our MACI integration and the cool coordinator tools we've developed. Oh, and we've also set up those audited vote tally flows--super handy! (maci.pse.dev). We're also rolling out ERC‑4337 smart accounts and Paymasters, which come with USDC settlement policies. (docs.erc4337.io).
• Identity and attestations: We've put together some EAS schemas, like IRB, DUA, COI, and eligibility, along with resolver contracts and explorer dashboards to simplify things for you. We really hope these tools make your experience smoother! (easscan.org). Oh, and make sure to check out our ZK proof verifiers, like Polygon-ID and VC. They've got these handy on-chain verification stubs too!
• IP and impact: We're diving into minting IP-NFTs using SRA and Assignment workflows, and on top of that, we're making sure you have encrypted access to your documents.
  We've got ERC‑6551 TBAs all set up for handling treasuries on a per-asset basis. (docs.molecule.to). Hey everyone! We're excited to let you know that our Hypercerts ERC-1155 minter is now up and running, and we've also rolled out our evaluator attestations pipeline. (hypercerts.org).
• Optimizing DA and fees: We're rolling out some blob-aware batchers and looking into using OP-Alt-DA (from Celestia) or possibly integrating with Orbit and Celestia where it fits. (docs.celestia.org).
• Ops and compliance: Hey there! Just wanted to share that we’ve put together a clear map of the NIH/Uniform Guidance procurement process. We’ve also sorted out the differences between subawards and vendor routing, so there’s no more confusion there. Plus, we’ve made some awesome award packet exports that your Office of Sponsored Projects (OSP) will definitely be on board with. (grants.nih.gov).

How 7Block Labs Works (Outcomes Over Hours)

Discovery and Design (2-3 Weeks)

Alright, let’s start by diving into what success actually means for us. Let’s nail down some specific goals together, like aiming to get that median disbursal cost down to below $0. So, we're looking to trim the award-to-cash process down to less than 48 hours. We also need to ensure that there’s absolutely no personally identifiable information (PII) on the blockchain. Plus, we've set a goal to get a MACI adoption rate above 60% during those pilot rounds. Let's make it happen! ”. We’re going to whip up an architecture document that covers all the bases. This will include things like contracts, attestations, and how identity flows work, along with the DA path and the operational SLAs. It's going to be super detailed!

Build and Harden (6-10 Weeks)

• Alright, now we’re diving into the fun part: putting together those contracts and circuits! We're going to create some testnets using replayable scripts and run through a bunch of red-team scenarios to make sure we've got everything covered. This means we'll dive into things like sybil attacks, collusion, replay issues, and any upgrades to Layer 2. It's all about making sure we're ready for whatever comes our way! So, after that, we’ll dive into a detailed security review to tackle any vulnerabilities we uncover. On top of that, we’ll create some handy resources for procurement and policy mapping.

Pilot and Scale (4-6 Weeks)

Alright, we're all set to dive into a real-money round on Base/OP Mainnet, and we'll be using those blob-aware operations. Let's get started! We'll also get some dashboards going for finance, OSP, and public communications so that everyone stays in the loop.

• In the end, we’ll give you the runbooks that have got you covered for seamless upgrades, blob gas monitoring, and running reviewer operations like a pro.

Where to start today

Need some engineering know-how? Check out our awesome team for custom smart contract development. We're here to help!

• Want to build an amazing product? Check out our custom blockchain development services and web3 development services! We’ve got everything you need for your dApp, whether it’s designing the wallet experience or setting up those handy admin dashboards. Let’s make something great together! Got some IP, grants, or NFTs you're juggling? Take a look at our asset tokenization and dapp development services. We can help make things a whole lot easier for you!
• Looking to secure some funding? Don’t worry, we’ve got your back! Our fundraising support covers everything you need, from governance and tokenomics to handy legal-ops playbooks. Let’s make this happen together! Are you concerned about security and staying up-to-date? Don’t sweat it! Our security audit services and blockchain integration have got your back. We’ll ensure everything is secure and that your decisions won’t delay any payouts.
• Looking to expand into different ecosystems? We've got your back with our cross-chain solutions and bridges whenever the need arises.

Why This Works in 2026 (The Short Version)

• Fees: You’ll be surfing the blob economics instead of wrestling with calldata. And when you need to scale up, you can easily tap into modular DA. Check it out here!.
• Security and Withdrawals: We've got super reliable systems in place, making sure everything runs smoothly. We've set everything up so you can rest easy knowing your funds are safe and sound. Learn more here.
• Identity/Compliance: Thanks to EAS and ZK credentials taking over those outdated PDFs, we've simplified things quite a bit. We now have NIH/HIPAA mappings that really make audits a walk in the park! More info here.
• Impact and GTM: With Hypercerts and Allo, you get this awesome retro flywheel effect, plus a compelling narrative to attract co-funding through the Superchain programs. Check out all the details right here!

Personalized CTA

Hey! If you're getting ready for the Q2 2026 DeSci round that involves a university subaward and a community-matching pool, there are some key steps we need to go over. Let’s dive into it! Alright, here’s the plan: first, you’ll want to tackle those IRB/DUA attestations. After that, let’s ensure that the payments are rolling out in USDC on Base, and don’t forget about the gas sponsorship. Finally, we’ve got to get those hypercerts published within the next 30 days. Sound good?

How about squeezing in a quick 45-minute architecture review? We can help you create a solid plan that covers everything from schemas to strategies and even cost estimates. It’ll be super helpful to get a clear picture of what you need! On top of that, we’ll put together a 10-day plan to help kickstart your pilot project. Let’s get things rolling! We’re here to help you get your OSP, donors, and researchers all synced up and ready to roll by the end of the week! Let’s make sure everyone’s on the same page so we can move forward together.