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

# Prerequisites

> Prerequisites for getting started with DubheOS, including acquiring $DUBHE coins and bridging to DubheOS

# Prerequisites

Before we begin let's make sure you have enough \$DUBHE Coins.

## 1. Swap some \$DUBHE Coins

1. Open merak protocol page [https://merak-testnet.obelisk.build](https://merak-testnet.obelisk.build)
2. Connect sui wallet
3. Swap

<img src="https://mintcdn.com/dubhe/iFX41qP5AMz0n0Sb/images/sui/merak/swap.png?fit=max&auto=format&n=iFX41qP5AMz0n0Sb&q=85&s=64e882c58b346ccf1852224b88aff032" alt="Swap page" width="3836" height="1912" data-path="images/sui/merak/swap.png" />

## 2. Bridge \$DUBHE to DubheOS

Check docs from merak-docs ([info](https://merak-docs.obelisk.build/merak/sui/guilds/bridge/bridge/))

## 3. Open Polkadot Apps to check

Check info ([polkadot apps](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fdubheos-node-devnet-wss.obelisk.build%2Fwss#/accounts))