> For the complete documentation index, see [llms.txt](https://docs.sat20.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sat20.org/english/ecosystem/built-on-satoshinet.md).

# Built on SatoshiNet

This page lists projects, tools, and cases that are currently accessible or under testnet validation. A status does not imply third-party audit, liquidity, or a long-term SLA.

## Current Reference Implementations

| Type            | Project                          | Status and Entry                                                                                                                                                          |
| --------------- | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Wallet          | SAT20 PWA Wallet                 | [Entry](https://sat20.org/pwa/); mainnet/testnet, L1/L2/Channel, Market, Tools, and account management continue to iterate                                                |
| L2 Market       | SAT20 / SatoshiNet Market        | [Mainnet](https://satsnet.ordx.market/swap/?network=mainnet); [Testnet](https://test-satsnet.ordx.market/swap/?network=testnet); current docs cover AMM and limit orders  |
| Indexer         | SAT20 L1 / SatoshiNet L2 Indexer | Implemented; see [API Source Map](/english/developer-center/api-source-map.md) and [Operations](/english/run-the-network-nodes-and-infrastructure/indexer.md)             |
| Explorer        | SatoshiNet Explorer              | [Mainnet](https://mempool.sat20.org/), [mainnet app explorer](https://mainnet.sat20.org/browser/app/), and [testnet app explorer](https://testnet.sat20.org/browser/app/) |
| Smart Contracts | Template / Agent / EVM Runtime   | Public-testnet iteration through PWA `Tools -> Smart Contracts`; see [Contract Catalog](/english/developer-center/contract-template-catalog.md)                           |
| Agent           | SAT20 Agent Wallet               | Archived testnet drills and safety evidence; see [Validation Record](/english/ai-agent-automation-and-safety/sat20-agent-wallet/testnet-validation.md)                    |

Launchpad, DAO, and community-fund historical runtimes are not automatically listed as public products. They require a current entry, registered contract, and reviewable evidence.

## Case Template

1. What problem the project solves.
2. Which SatoshiNet modules it uses.
3. Current status.
4. Online experience.
5. Open-source address.
6. Contract or transaction evidence.
7. Team and contact.
8. What cooperation it seeks.

**Last checked: 2026-08-29. Page Status: Maintained**