> For the complete documentation index, see [llms.txt](https://docs.satlayer.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.satlayer.xyz/bvs-developers-1/devnet-and-explorer.md).

# Devnet and Explorer

## Babylon Devnet

SatLayer runs a private clone of the Babylon Chain in order to provide developers with a reliable and production ready environment for building and testing BVS applications and CosmWasm contracts. 

This network is purely for development, the CosmWasm versions and modules match the production version of Babylon Chain, but the assets here are not real and only exist for developmental purposes. 

## Cosmos Chain Specs

<table><thead><tr><th width="190">Chain ID</th><th>Type</th><th>Status</th><th>Version</th></tr></thead><tbody><tr><td>sat-bbn-testnet1</td><td><code>devnet</code></td><td><strong>Active</strong></td><td><code>v0.0.1</code></td></tr></tbody></table>

## Satlayer Devnet Details

<table data-header-hidden><thead><tr><th width="193"></th><th></th></tr></thead><tbody><tr><td>Chain ID</td><td><code>sat-bbn-testnet1</code></td></tr><tr><td>Babylon version</td><td><code>v0.0.1</code></td></tr><tr><td>Babylon Repo</td><td><a href="https://github.com/babylonchain/babylon">https://github.com/babylonchain/babylon</a></td></tr><tr><td>RPC</td><td><a href="https://rpc.sat-bbn-testnet1.satlayer.net">https://rpc.sat-bbn-testnet1.satlayer.net</a></td></tr><tr><td>gRPC</td><td><a href="https://grpc.sat-bbn-testnet1.satlayer.net">https://grpc.sat-bbn-testnet1.satlayer.net</a></td></tr><tr><td>REST</td><td><a href="https://lcd1.sat-bbn-testnet1.satlayer.net">https://lcd1.sat-bbn-testnet1.satlayer.net</a></td></tr><tr><td>Explorer</td><td><a href="https://devnet.satlayer.xyz/satlayer-babylon-testnet">SatLayer Devnet Explorer</a></td></tr><tr><td>Faucet</td><td>See Faucet Info below</td></tr></tbody></table>

## Faucet Tokens

SatLayer will provide developers with Faucet tokens during the Devnet phase. Our faucet application will only be made public after we promote SatLayer to the Testnet.&#x20;

If you need tokens for testing your BVS application or deploying contracts, please follow the below link.

[Discord: #devnet-faucet](https://discordapp.com/channels/1273815030483259392/1296378243892641856)

## Issues and support

If you encounter any issues while joining the SatLayer Babylon network or have questions about the process, please don't hesitate to reach out for support.

* For general questions and community support please join the [#devnet-faucet](https://discordapp.com/channels/1273815030483259392/1296378243892641856) channel and message our core contributors.
* For technical issues or bugs related to the devnet, submit a detailed issue report on this repository with a clear description of the problem and any relevant error messages or logs.