Circling Back: Circles, Commitment Pools, and Cosmo-Local Credit on Gnosis

Hi Gnosis community,

I am Will Ruddick, founder of Grassroots Economics Foundation.

Grassroots Economics has a long relationship with the ecosystem that became Gnosis Chain. Sarafu moved onto xDai during an important period of our work, and years ago I had a number of conversations with Julio Linares while Circles was taking shape.

I recently began retracing the history from the original Circles UBI vision, through Gnosis Improvement Proposals 59 and 88, the Berlin Circles experience, Circles v2, and the current return toward local community-currency networks.

I have published the resulting reflection here: Circling Back

My central observation is that the Circles Web of Trust is already structurally very similar to a network of overlapping Commitment Pools.

Circles allows people and Groups to define bounded acceptance relationships and route value through their overlap. Commitment Pooling looks further inside those relationships and makes some of their economic content explicit:

  • What goods, services, labor, care, or future delivery does an issuer stand behind?

  • How is that commitment valued?

  • How much can safely circulate?

  • What inventory, reserve, or guarantee supports it?

  • What counts as fulfillment, delay, repair, or settlement?

I increasingly see Circles, Commitment Pooling, Sarafu, Cosmo-Local Credit, and Gnosis as parts of the same murmuration. They are approaching related forms of community-governed credit and exchange through different but highly compatible starting points.

The possible architecture has four layers:

Circles: personal issuance, Groups, identity, trust, and social routing
Commitment Pools: curation, valuation, limits, inventory, fees, fulfillment, and repair
Cosmo-Local Credit: federation and routing between independently governed markets
Gnosis: EVM execution, Safe accounts, stable settlement, and payment infrastructure

This is not a GIP or funding request. I am sharing it as an open architectural and economic reflection to see if there is interest.

I would particularly value community perspectives on three questions:

  1. Should Grassroots Economics Foundation move back to Gnosis Chain? Moving Sarafu.Network and all CosmoLocal.Credit work there.

  2. Does the Circles community also see the Web of Trust as closely related to a network of bounded, overlapping commitment markets?

  3. Should an optional commitment-market layer live within Circles Group policies, in separate adapter contracts, or through independent pools CRC?

  4. Which real market would provide the clearest test of the idea: a neighborhood merchant network, productive mobility, a university economy, or producer credit?

I look forward to learning from the discussion.

Thanks @deep45shah for the inspiration.

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The neighborhood merchant network seems like the clearest starting point because the earn-and-spend loop would be easy for participants to understand.

If this moved forward on Gnosis Chain, what would you consider the strongest early measure of success: repeat transactions, the number of active merchants, or participants consistently earning and spending within the network?

I’d also be interested to know what created the most friction for everyday Sarafu users previously—initial onboarding, understanding the credit model, finding places to spend, or managing the wallet itself.

Thank you, Anzus. I agree that a neighborhood merchant network is probably the clearest starting point because the economic loop is tangible and easy to explain.

The measures you mention all matter. I would also watch total swap volume, redemption and fulfillment rates, and the fees generated for local stewards and shared infrastructure. The network will only persist if the people curating the pool, onboarding merchants, supporting users, and monitoring commitments can earn sustainable service revenue.

The strongest early signal would be repeated, completed economic cycles: people earn by providing something useful, spend with other participants, merchants redeem or recirculate what they receive, and the activity generates enough fees to support continued stewardship.

For a neighborhood network, we normally train a local champion or steward (a trusted person who helps merchants set up and run the pool). Each merchant issues a voucher, essentially a tokenized gift card, denominated in the national currency and redeemable for that value in their goods or services.

Merchants seed some of those vouchers into a shared pool or Circle. Based on published values, limits, inventory, and their capacity to fulfill, they can receive a bounded credit line and swap into other assets held by the pool.

We already have merchant networks in Kenya working in this way, so this is not only a theoretical model. Here is a video I just made on visualizing one regional network: Bioregional Cosmo-Local Credit Flows

Stablecoins should also be able to enter the pool and swap into merchant vouchers. Easy access through cards, mobile money, or other e-money systems is important. We are not trying to create credit in isolation from national currency. We are growing productive credit outward from the existing economy while keeping clear routes back to external settlement assets.

The biggest friction we faced with Sarafu was cash on- and offboarding. M-Pesa gave us a practical bridge in Kenya, but this has been extremely difficult elsewhere.

The other major friction was finding, training, and supporting local champions who could build a useful merchant network and earn an income from operating it. Wallet usability matters, but the deeper challenge is creating enough economic density and supporting the human stewardship that holds the network together.

That is why the combination of Gnosis, Circles, Safe accounts, stable assets, and card or e-money rails is so interesting. It could bring the social network, merchant commitments, liquidity, and local stewardship into one usable system.

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UX has generally been a challenge (We have both a USSD app and a web Dapp). We are trying to close the gap now with our upcoming mobile app which covers the best of both worlds.

We are also evaluating launching the new app on Gnosis Chain (our tech stack is written for Ethereum first and we expect it to work on any EVM chain). One of our main dependencies is payment rails (both offramps and onramps) all over the world. If anyone here knows of such projects, we’d love to be introduced!

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Hi everyone, I’m Njambi Njoroge, a Director at Grassroots Economics Foundation in Kenya. I’m really excited to learn more and follow the discussion here.

One of my main concerns around a possible migration to Gnosis is gas fees. We subsidize gas for people in refugee camps and other marginalized communities, so keeping transaction costs very low is important for us.

I remember when we were using xDAI while working with the Red Cross during COVID, and it made a huge difference for the communities we were supporting.

I’m looking forward to learning more about what Gnosis could offer today and exploring what might be possible.

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Thanks, that distinction is helpful. Combining the accessibility of USSD with a fuller mobile experience sounds particularly important for the communities you serve.

For the payment rails, are you primarily looking for provider APIs that applications can integrate directly, or consumer-facing services that users access separately for local cash-in and cash-out?

Clarifying that may help people suggest projects that fit your needs and target regions.

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i think grassroots economics is what circles is lacking. the ability to create my personal money is great but i want to buy something with it.

i would love to be able to buy and sell products and services (vouchers) for gCRC, create vouchers, contribute in voucher pools and use vouchers.

the two projects are meant to be together

gCRC as the main currency to buy and sell vouchers. anyone with a gnosis card can onboard their local currency swap to gCRC and buy any voucher would be a dream

integrating the voucher system into app.gnosis, connect with your gnosis card :rocket:

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David chiming in here. I’ve followed Will’s incredible work for about a decade, and personally known Will since 2022 and Grassroots Economics has spoken at our events. Will is truly a legend in the mutual credit and community currencies space, with a couple decades in the field honing and refining these systems in the wild.

I co-founded ReSource, a mutual credit protocol on Ethereum, served as the first Celo Scout on their venture side focused on global south fintech, and now run Funding the Commons, where we study this class of funding mechanism.

On payment rails, the distinction Anzua drew may matter less than geography. On and off-ramps are a licensing problem per corridor rather than a product problem, which is why M-Pesa felt like a solved case and everywhere else hasn’t been. M-Pesa is a single integration sitting on top of a national cash layer, and few other markets have an equivalent, so what you’re really assembling is licensed local partners market by market with the API work as just one piece of the puzzle.

@hhh fully agree with your points. Personal issuance gets interesting when you can spend it, and vouchers give Circles something tangible to buy. One key factor is whether a local steward can earn a living running the pool. Every version of this I’ve watched fail, failed on steward economics rather than on technology, so if gCRC-denominated voucher trade gets built, the fee that pays the steward should be core functionality.

On the numbers: Gas on micro-transactions between people with very little money will always be a small number, and that’s the design working as intended. The figures worth putting on the table are Sarafu’s historical transaction volume and monthly active accounts, which are verifiable on chain, and what it costs per month to sponsor that volume at current Gnosis fee levels and at 2x. As @hhh touched on, vouchers bought through the Gnosis Card is the more interesting revenue question, and brings novel use cases and real world feedback to the Gnosis ecosystem from the Global South, where blockchains are used out of necessity for everyday life by everyday folks (unlike anywhere I’ve been in the West).

For the record, I have no financial position in any of this, just someone who has been obsessed with mutual credit and community currencies for over a decade, and like @mkoeppelmann eager to see those mechanisms flourish on-chain in service of communities.

David Casey
CEO @ Funding the Commons

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I was hoping for this kind of discussion! Let me pull the different threads together and explain more clearly where Grassroots Economics has arrived.

During the COVID phase of our work, we used an airdropped community token. Later we developed personal and group tokens. Over time, we realized that token supply was not the important constraint. A person or group could mint as many tokens as they wanted. Minting alone did not create a claim on anyone else’s goods, services, or pool inventory.

The scarce thing was not issuance. It was acceptance.

A personal token created pool-based credit access only when a trusted market accepted it, assigned it a value, and set a limit on how much could enter or move through that market.

Unlimited issuance therefore did not mean unlimited credit. That insight became the basis for the Commitment Pooling Protocol and later Cosmo-Local Credit.

A pool might value a merchant’s token using a 1:1 national-currency reference while accepting only a limited amount, based on the merchant’s ability to fulfill, the pool’s inventory, and demand for that merchant’s goods or services.

We also stopped treating demurrage as a universal requirement. One marketplace may find demurrage, fees, expiry, or another circulation rule useful. Another market may not need it. Those choices should belong to the people stewarding each market.

This remains the key shift for us:

Credit does not come from restricting token supply. Credit comes from curated acceptance under clear values and limits.

A personal or business token can be expressed as a voucher redeemable for goods or services, national currency or stablecoins, or supported by a reserve, guarantor, or combination of these.

A steward lists that voucher in a pool, agrees its redemption terms, gives it a value, sets a limit, and decides what evidence or fallback is required. Think of a shop deciding which third-party gift cards it will stock and in what quantities.

The issuer can then swap their voucher for other vouchers or stable assets held by the pool, but only up to their limit and only when the pool has the outgoing inventory.

That is the credit line.

Stablecoins can also purchase merchant vouchers, allowing productive credit to grow outward from the existing economy while keeping clear routes back to external settlement assets. We already operate versions of this model in Kenyan merchant networks.

This is why the Circles Web of Trust feels so closely aligned with Commitment Pooling. Circles already makes acceptance relational. Its Web of Trust, Groups, routing, and personal-currency backing are moving toward the same underlying structure.

Commitment Pooling makes several additional elements explicit:

  • what the token is redeemable for and what supports that promise (backing),

  • how it is valued (often using a national-currency reference, like a conventional gift card),

  • how much the market will accept,

  • what fees apply,

  • and what counts as fulfillment, delay, or repair.

A Circles personal token could remain a trust-based personal currency. It could also carry an explicit commitment to goods or services, or be supported through stable backing. In our terminology, that second form is what we call a voucher.

Circles Groups could function as curation markets that list personal CRC, Group CRC, merchant vouchers, stablecoins, and other commitments under their own rules.

Those markets could provide building blocks for credit, routing, savings groups, lending, guarantees, insurance, and direct stablecoin purchase of local vouchers.

@hhh I also see the potential you describe. gCRC could be one common asset for purchasing and routing vouchers through the Gnosis App and Card, without making it mandatory for every pool.

… on success measures, I would add one more to those already discussed: the actual income earned by local stewards. A healthy cycle is one where people earn by providing something useful, spend with others, merchants redeem or recirculate what they receive, and fees support the person maintaining the market.

David, I agree that steward economics must be core functionality.

We train local champions or stewards (trusted local market operators) to help merchants create vouchers, join pools, support users, monitor fulfillment, and develop the market.

They cannot be expected to do that work indefinitely as volunteers.

Pool fees can pay the local steward, while a small network share of those fees (a network rake) supports routing, software, reporting, gas sponsorship, and shared infrastructure.

David was also a key reason Grassroots Economics found a home at Celo. You helped us secure a validator node, which gave us a reliable way to cover gas for several years. Thank you for always supporting this work far beyond just Celo.

Njambi your concern about gas is absolutely right. We cannot introduce infrastructure whose costs exclude the communities we serve. Based on current Gnosis fees, I am cautiously optimistic about direct transaction costs, particularly if a small network rake sponsors gas for users. Still, we should test that against actual data.

@kamikazechaser, I believe our historical Celo volume is available here: Grassroots Economics | Dune. We can use that data to estimate monthly gas sponsorship costs at current volume and at 2x volume, as David suggested.

Cash to stablecoin access remains one of the hardest parts. In Kenya, M-Pesa on- and offboarding has worked very well for us through Pretium. Outside Kenya, comparable access has been extremely difficult.

David’s description is accurate: this is not one global product integration (I wish it were). It is a corridor-by-corridor licensing and partner problem.

From the user’s perspective, the experience should still be simple. Someone should be able to use mobile money, e-money, Visa, Mastercard, a bank transfer, or another familiar rail and enter or leave the network without first becoming a crypto specialist.

What I think we need technically is an integrated API or relay layer backed by licensed local partners in each market. A partner network or relay through Gnosis Pay would be extremely valuable.

Vamos!

We are now actively exploring a Gnosis deployment of CosmoLocal.credit, our PWA and successor to Sarafu.Network, over the coming months.

The application is EVM-first, and we are working on the practical path toward a Gnosis deployment. There is still technical and community work to complete, but I am very excited about the direction.

Once CosmoLocal.credit is running on Gnosis, I expect Circles integration to become much simpler.

The architecture I currently see is:

  1. Circles provides personal and Group issuance, identity, trust, and relational routing through its Web of Trust.
  2. Commitment Pools provide curation, values, limits, inventory, fees, fulfillment, and repair.
  3. Cosmo-Local Credit routes between independently governed pools.
  4. Gnosis provides EVM settlement, Safe custody, stable assets, and potentially card and e-money access.

The point is to let people and businesses express what they can genuinely provide, then give trusted markets the ability to decide what they will accept, at what value, and up to what limit.

Curation markets are where issuance can become credit.

@fundingthecommons

stewards can earn

  • vouchers pool fees
  • a % of the crc and vouchers created by the user he invites for a set duration.
  • get a % of every voucher sale (affiliate program)
  • get crc if users join the stewards circles community. this could be default for users invited by stewards. this crc could be distributed to stewards based on the invited users vouchers trade volume
  • selling gCRC for local currencies

stewards have a big trust network. they give credibility to the vouchers and crc of the users they invite. the higher the trust score of a steward the more valuable the vouchers and personal crc of the invited users can be. their job is also to market the vouchers they trust to make more money

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“The scarce thing was not issuance. It was acceptance.”

Yep.

And acceptance is not static. Someone has to know what is being offered, who can actually provide it, where the limits are, when circumstances have changed, and what needs to happen when a commitment cannot be kept as expected.

That is a lot of what the steward is asked to do, from my understanding.

CosmoLocal.credit begins to make the economic side clearer across pools. All the: what is available, what is accepted, at what value, under what limits, and how independently governed markets can connect, questions. Circles then gives the relational side through people and Groups.

There is still a human layer between those two.

Before a commitment is recorded, people talk. When capacity changes, they talk. When something goes wrong, they talk. New needs and unused capacity are often discovered in conversation long before they appear as anything a protocol routes, closing the size of that gap is crucial.

Within the local group there should be easy room for negotiation, while the broader offer remains static. The closer to the trust you are the cheaper something may become.

Think about this in an experiential way. A friend asks you to help them move. You agree to do it with the understanding that pizza will be the socially recognized payment. You have time on your hands and a big car so you actually have a side business helping people move for 200-500$

A static offer can tell the wider network what I am capable of providing. The Circle group around me takes on all the messy human negotiation that determines what that offer means between us.

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Hey @wor , was great chatting recently and glad it led you to dive deep into the work we’ve been doing over the past few years! Quite stoked that you guys are considering to move closer to Gnosis & the infrastructure we’ve been building.

I see many synergies for the Circles App/Gnosis App to collaborate with the work you have done w Sarafu/CLC (feel like you’ve done a lot of the on-ground work, whereas we’ve done a lot of the technical/infra/ux/payments & on/off ramping work which can be combined well). It’s very much on-mission for us to help underserved communities in the global south/africa.

Chat more on DM :slight_smile: