> ## Documentation Index
> Fetch the complete documentation index at: https://mantrachain.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Chain Parameters

> MANTRA Chain parameters and configurations

## Token Denominations

> [!NOTE]
>
> **Understanding Denoms:**
>
> * **Mainnet** uses `amantra` (atto-MANTRA): 1 MANTRA = 10^18 amantra
> * **Testnet** uses `amantra` (atto-MANTRA): 1 MANTRA = 10^18 amantra
>
> Both mainnet and testnet use the `amantra` base denomination. When developing, ensure you're using the correct chain ID for your target network.

**Mainnet**

## Mainnet (mantra-1)

Below are the current parameters for the `mantra-1` mainnet chain:

| Name | Value |
| - | - |
| chain-id | `mantra-1` |
| denom | `amantra` |
| minimum-gas-prices | `40000000000amantra` |
| timeout\_commit | `3s` |
| genesis\_time | `2024-10-10T19:30:00+08:00` |

## Binary Information

The release binary information is provided below:

| Item | Description |
| - | - |
| GitHub repo | [MANTRA-Chain/mantrachain](https://github.com/MANTRA-Chain/mantrachain) |
| Latest release | \[v7.0.0] |

## Genesis File

The genesis file information is provided below:

| Item | Description |
| - | - |
| Genesis | [genesis.json](https://raw.githubusercontent.com/MANTRA-Chain/net/refs/heads/main/mantra-1/genesis.json) |

**DuKong Testnet**

## DuKong Testnet (mantra-dukong-1)

Below are the current parameters for the `mantra-dukong-1` testnet chain:

| Name | Value |
| - | - |
| chain-id | `mantra-dukong-1` |
| denom | `aMANTRA` |
| minimum-gas-prices | `40000000000amantra` |
| timeout\_commit | `3s` |
| genesis\_time | `2024-10-07T23:15:00+08:00` |

## Binary Information

The testnet is running the latest release candidate and is used for testing prior to mainnet upgrades.

The release binary information is provided below:

| Item | Description |
| :- | :- |
| GitHub repo | [MANTRA-Chain/mantrachain](https://github.com/MANTRA-Chain/mantrachain) |
| Latest release | \[v7.0.0-rc3] |

## Genesis File

The genesis file information is provided below:

| Item | Description |
| :- | :- |
| Genesis | [genesis.json](https://raw.githubusercontent.com/MANTRA-Chain/net/refs/heads/main/mantra-dukong-1/genesis.json) |

## System Requirements

### Minimum Requirements

| Component | Specification |
| - | - |
| CPU | 4+ cores |
| RAM | 16 GB |
| Storage | 500GB+ SSD, 5000+ IOPS |
| Network | 25+ Mbps |
| OS | Ubuntu 20.04+ or macOS |

### Recommended (Validators)

| Component | Specification |
| - | - |
| CPU | 4+ cores, ≥3.5 GHz base clock |
| RAM | 32 GB |
| Storage | 2TB+ NVMe SSD, 10,000+ IOPS |
| Network | 100+ Mbps stable connection |
| OS | Ubuntu 20.04+ |

> [!NOTE]
>
> Bare metal servers are recommended over cloud VMs for optimal validator performance.

### Building from Source

* Go 1.23.x required for building from source


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.