> 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/satoshinet-today.md).

# SatoshiNet Today: Current Capabilities

This page shows capabilities that SatoshiNet already has or is building. It is not a marketing list; it is a public status index.

## Status Dimensions

| Dimension              | Meaning                                             |
| ---------------------- | --------------------------------------------------- |
| Implementation Status  | Implemented, In Development, Planned, Experimental  |
| Available Environment  | Public Testnet, Limited Test, Mainnet, Not Deployed |
| Documentation Evidence | Complete, Partial, Missing, Protocol Spec           |

## Capability Matrix

| Module                                 | Implementation          | Environment     | Docs Evidence              | Evidence / Next Step                                                                                                                                                     |
| -------------------------------------- | ----------------------- | --------------- | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| SatoshiNet Core Node                   | Implemented             | Public Testnet  | Partial                    | See [Run the Network](https://github.com/sat20-labs/docs-en/tree/main/run/README.md)                                                                                     |
| L1 Indexer                             | Implemented             | Available       | Partial                    | See [Indexer Integration](/english/developer-center/indexer.md)                                                                                                          |
| L2 Indexer                             | Implemented             | Public Testnet  | Partial                    | See [API Source Map](/english/developer-center/api-source-map.md)                                                                                                        |
| Explorer                               | Implemented             | Testnet         | Partial                    | Add unified entry and verification cases                                                                                                                                 |
| SAT20 PWA Wallet                       | Implemented             | Testnet         | Partial                    | [Install PWA Wallet](https://sat20.org/pwa/?install=1)                                                                                                                   |
| Wallet SDK                             | Implemented             | Available       | Partial                    | See [Exchange and Wallet Integration](/english/developer-center/exchange-and-wallet.md)                                                                                  |
| STP / Transcend                        | Implemented             | Public Testnet  | Partial                    | See [STP Technical Whitepaper](https://github.com/sat20-labs/docs-en/tree/main/protocol/stp/README.md)                                                                   |
| L2 market AMM Channel Contract         | Implemented             | Testnet         | User guide                 | See [Provide AMM Liquidity](/english/use-satoshinet/amm-liquidity.md)                                                                                                    |
| L2 market limit order Channel Contract | Implemented             | Testnet         | User guide                 | See [Use Limit Orders](/english/use-satoshinet/limit-order.md)                                                                                                           |
| Launchpad                              | Implemented             | Testnet         | Partial                    | Add manual and case                                                                                                                                                      |
| DAO / Community Fund                   | Implemented             | Limited Testnet | Partial                    | Add templates, UID, donations, airdrops, governance flow                                                                                                                 |
| Smart contract framework               | Implemented             | Public Testnet  | Partial                    | See [Smart Contract Protocol](/english/protocol-and-security/smart-contracts/contracts.md)                                                                               |
| EVM Runtime                            | Implemented / Iterating | Public Testnet  | Protocol Spec              | See [EVM Contracts](/english/protocol-and-security/smart-contracts/evm.md)                                                                                               |
| Template AMM smart contract            | Implemented / Testing   | Public Testnet  | Deployment guide           | Only through PWA `Tools -> Smart Contracts`; see [Deploy AMM Pool](/english/developer-center/amm-pool-quickstart.md)                                                     |
| Template limit order smart contract    | Implemented / Testing   | Public Testnet  | Deployment guide           | Only through PWA `Tools -> Smart Contracts`; see [Deploy Limit Order Module](/english/developer-center/limit-order-quickstart.md)                                        |
| EVM ConstantProductAMM sample          | Implemented / Testing   | Public Testnet  | Partial                    | See [EVM Sample Contracts](/english/developer-center/evm-sample-contracts.md)                                                                                            |
| EVM LimitOrderBook sample              | Implemented / Testing   | Public Testnet  | Partial                    | See [EVM Sample Contracts](/english/developer-center/evm-sample-contracts.md)                                                                                            |
| Agent / Prediction Contract            | Implemented / Testing   | Public Testnet  | User guide / Protocol Spec | See [Prediction Contract Test](/english/use-satoshinet/prediction-contract.md) and [Natural Language Contracts](/english/protocol-and-security/smart-contracts/agent.md) |
| Community Builder Agent                | Planned / Experimental  | Not Deployed    | Missing                    | See [Community Builder Agent](/english/ai-agent-automation-and-safety/community-builder-agent.md)                                                                        |
| Mining Node                            | In Development          | Testnet         | Missing                    | See [Mining Node](/english/run-the-network-nodes-and-infrastructure/mining-node.md)                                                                                      |
| Core Node                              | In Development          | Testnet         | Missing                    | See [Core Node](/english/run-the-network-nodes-and-infrastructure/core-node.md)                                                                                          |
| GAS Economics                          | Design in Progress      | Not Deployed    | Draft                      | See [Network Economics](/english/network-economics.md)                                                                                                                   |

## Evidence to Add for Each Capability

1. GitHub repo / commit / release.
2. Demo or testnet entry.
3. Contract address or txid.
4. Explorer / Indexer evidence.
5. Test records.
6. Known limitations.
7. Last verification date.

**Page Status: In Development**