GroundLayer is Bittensor subnet 20 (SN20), a project in the Other (Capital Markets and OTC Infrastructure) lane. The OTC capital layer for Bittensor
Most subnets that need cash sell their own token on the open market and push the price down. GroundLayer is building the opposite: a place to raise capital through structured private deals, settled onchain.
It is an educational deep dive, not a recommendation to stake. For live price, pool depth, and performance, always open the live subnet page.
What is GroundLayer (SN20)?
GroundLayer is a Bittensor subnet building a marketplace for over-the-counter (OTC) deals in subnet tokens. OTC just means a privately negotiated trade that happens off the public order book, so a large buyer and seller can agree on size and price directly instead of moving the open market. GroundLayer's pitch, in its own words, is "the capital layer for Bittensor": a way for subnet teams to raise funds without dumping their alpha token on the spot market, and a way for investors to get structured entry into those tokens.
In plain English: It's like a traditional OTC trading desk, the kind institutions use to buy large blocks of an asset without spooking the market, but rebuilt for Bittensor subnet tokens and enforced by smart contracts instead of a handshake.
Centralized reference points: OTC trading desks, private placement platforms
Mechanism and design
A caveat up front, since it matters for how much weight to put on the rest: GroundLayer has not released a public codebase or documentation describing its miner and validator design, so the specifics of how the subnet runs onchain are not established here. What follows is the product as the team describes it on its website, not a verified account of the subnet's incentive mechanics.
The product targets a real friction. A subnet's alpha token trades against TAO in an automated market maker (AMM) pool, and those pools can be thin. A team that sells a meaningful amount of its own token into that pool moves the price against itself. GroundLayer's answer is to move that fundraising into structured OTC deals, where a subnet sets the terms, fund managers compete to fill the deal, and investors take allocations through those managers. The site emphasizes onchain enforcement of deal terms as the differentiator over informal OTC arrangements.
The onchain readings are consistent with a pre-launch subnet rather than a running one. GroundLayer's emission share is currently 0%. Under Bittensor's Taoflow model, a subnet's emissions are driven by its net TAO flows (staking minus unstaking), and a subnet with negative net flows receives no emissions. GroundLayer's net flow over the past week was roughly negative 128 TAO, which lines up with the zero emission share. The subnet also shows a 100% miner burn, meaning the share of emissions earmarked for miners is currently recycled rather than paid out, which fits a subnet whose miner competition is not yet live. The alpha token trades around 0.00365 TAO with a market value near 19,000 TAO and a pool holding roughly 8,080 TAO of depth.
The takeaway is that GroundLayer is an idea with a clear thesis and a registered onchain identity, but not yet a working product to evaluate. The concept addresses a genuine pain point in how subnets raise money. Whether the execution lands is a Q2 2026 question, not a today question.
Why the project exists
- The problem it solves: Subnet teams that need operating capital face a bad trade-off. Selling their alpha token on the open market funds the work but drives the price down and signals weakness. GroundLayer's premise is that structured OTC deals let a team raise money with, in the project's words, "0% price impact on raise."
- The opportunity: As the number of subnets grows, so does the number of teams that need funding and the number of investors looking for a cleaner way in than buying on a thin AMM pool. A dedicated capital layer is aimed squarely at that gap.
- The Bittensor advantage: GroundLayer says deal terms are enforced onchain rather than through informal agreements, which is meant to remove counterparty risk from a process that is usually handshake-driven and opaque.
- Traction signals: This is the honest part. GroundLayer is pre-launch. The website invites users to register interest for early access, and the project's X account points to a mainnet OTC marketplace targeted for Q2 2026. There is no live product to point to yet, and the onchain subnet currently shows no active miners.
What stakers should check before buying alpha
Subnet storytelling is cheap. On-chain and product checks are not. Use the same framework as our subnet metrics guide:
| Check | Why |
|---|---|
| Real product / docs / repo | Separates shipping teams from narrative-only slots |
| Pool depth (TAO) | Your exit door: thin pools amplify slippage |
| Net flows (7d / 30d) | Under flow-based emissions, capital votes with its feet |
| Emission share | Whether the market is funding this subnet right now |
| Ownership concentration | Large holders can move a small alpha market |
| Immunity / deregistration | Post-immunity weak slots can lose the race (see immunity guide) |
Pull the live numbers on GroundLayer · SN20 rather than trusting any static screenshot in a blog post.
Risk factors
- Pre-launch execution: There is no live product, no public code, and no track record yet. Everything here rests on a thesis and a roadmap. New team, unproven onchain mechanics, and a target launch window that has not yet been met.
- Zero emissions and negative flows: The subnet currently earns no emissions because its net TAO flows are negative. If that persists past its network immunity period, a subnet with the lowest EMA price becomes a candidate for automatic deregistration, which would dissolve the pool and return holdings to TAO.
- Concentration: A gini coefficient around 0.69 points to concentrated ownership or stake distribution, so a few large positions could move the thin pool.
- Liquidity: With a pool around 8,080 TAO and light daily volume, entries and exits carry meaningful slippage.
How this fits a TAO portfolio
Many holders keep a root vs subnet split: root for calmer TAO exposure, subnets like GroundLayer for thematic upside (and higher variance). If you use TaoScale, you can size SN20 from your wallet without handing over custody. See non-custodial staking.
- Live market: SN20 on TaoScale
- Browse and stake: /invest
- More subnet explainers: /blog/subnets
FAQ
What does GroundLayer do on Bittensor?
It's like a traditional OTC trading desk, the kind institutions use to buy large blocks of an asset without spooking the market, but rebuilt for Bittensor subnet tokens and enforced by smart contracts instead of a handshake.
What is the SN20 alpha token?
When you stake TAO into subnet 20, you receive that subnet’s alpha. Its price versus TAO moves with the subnet’s pool (see what is dTAO).
How do I research GroundLayer before staking?
Read the mechanism above, open the official repo/docs when available, then verify pool depth, flows, and activity on SN20. Cross-check with the metrics checklist.
Is this financial advice?
No. TaoScale publishes educational explainers and live tools. Decisions to stake are yours alone.
Not financial advice. Educational overview of GroundLayer (SN20) compiled from public project materials and ecosystem documentation. Mechanisms and market structure change, so verify live data and official sources before acting.
