---
title: "AppChain Quickstart - Air Market"
description: "Sometimes an application needs its own chain rather than sharing a public one. This helps you launch and configure such a chain, with a sequencer that orders transactions and follower nodes that keep…"
canonical: "https://airmarket.ai/app/appchain-quickstart"
---

[Air Market](/) / [Developer Tools](/category/devtools) / AppChain Quickstart

Skill by [Nethereum](/@nethereum)

# AppChain Quickstart

Run your own Ethereum-compatible chain for one application

## What this does

Sometimes an application needs its own chain rather than sharing a public one. This helps you launch and configure such a chain, with a sequencer that orders transactions and follower nodes that keep up. Reach for it when you are standing up a custom chain in C# or .NET rather than deploying onto an existing one.

### Top 3 things it does for you

- Launch a sequencer for your own chain
- Sync follower nodes to it
- Configure storage for chain data

## Information

**AppChain Quickstart at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Nethereum](/@nethereum) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 7 KB |
| Licence | MIT |
| Repository | [Nethereum/Nethereum](https://github.com/Nethereum/Nethereum/tree/1d68d2b036054226a11179eb1d1bda57f30a5365/plugins/nethereum-skills/skills/appchain-quickstart) |
| GitHub stars | 2,256 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of AppChain Quickstart and flagged nothing. AIR's verdict: **safe**.

**What AppChain Quickstart's check was run against**

|  |  |
| --- | --- |
| Commit | 1d68d2b036054226a11179eb1d1bda57f30a5365 |
| Content hash | 29068d994aebc7f911f1197307fbbe9bf97f0671f78cd8fbddd7625e69aa941e |
| Files read | [Browse the files at this exact commit](https://github.com/Nethereum/Nethereum/blob/1d68d2b036054226a11179eb1d1bda57f30a5365/plugins/nethereum-skills/skills/appchain-quickstart/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for AppChain Quickstart](/security/appchain-quickstart)

## About AppChain Quickstart

Nethereum AppChains are domain-specific Ethereum extension layers with full EVM, a sequencer, follower sync and RocksDB storage. This covers launching and configuring them.

It applies to work with AppChainBuilder and to questions about application chains, custom chains, starting a sequencer, syncing follower nodes, or RocksDB blockchain storage in .NET and C#.

## What's inside

- SKILL.md - instructions

## Questions

### Is AppChain Quickstart safe to install?

AIR scanned this exact version of AppChain Quickstart and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 1d68d2b03605, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/appchain-quickstart.

### How do I install AppChain Quickstart?

Open https://airmarket.ai/app/appchain-quickstart on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/Nethereum/Nethereum/tree/1d68d2b036054226a11179eb1d1bda57f30a5365/plugins/nethereum-skills/skills/appchain-quickstart. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by Nethereum](/@nethereum)

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Canonical URL: <https://airmarket.ai/app/appchain-quickstart>