# GETTING STARTED

- [Connecting a wallet to USDFI](/getting-started/connecting-a-wallet-to-usdfi.md)
- [Switching networks](/getting-started/switching-networks.md)
- [What's a wallet address?](/getting-started/whats-a-wallet-address.md)
- [Getting a crypto wallet](/getting-started/getting-a-crypto-wallet.md)
- [Understanding Networks and Layers](/getting-started/understanding-networks-and-layers.md)
- [Understanding Layer 2](/getting-started/understanding-layer-2.md)
- [Understanding transaction hashes](/getting-started/understanding-transaction-hashes.md)
- [Understanding approval transactions](/getting-started/understanding-approval-transactions.md)
- [Network Fees](/getting-started/network-fees.md)
- [Buy Crypto](/getting-started/buy-crypto.md)
- [Credit Card](/getting-started/buy-crypto/credit-card.md)
- [Bank transfer](/getting-started/buy-crypto/bank-transfer.md)