If you need some testnet SHM coins you can request some from the faucet in Discord
https://discord.com/channels/933959587462254612/1031497272191627284
1. Navigate to https://docs.shardeum.org/network/endpoints Click “Click to Connect to Liberty 2.X”

2. Navigate to https://www.swapped.finance/ Click “Launch App ↗”

3. Click “Connect to a wallet”

4. Click “MetaMask” or your wallet

5. Swap SHM for another token. Select “SHM”

6. Select another token, like “SWPD”

7. Type an amount to swap “20”
8. Click “Swap”

9. Click “Confirm Swap”

10. Click “Confirm” in wallet

Repeat these steps and swap USDC and SWPD a few times.