Funding your wallet
Now you have created your self-custody wallet, it's time to fund it with crypto tokens. To make any transaction on a blockchain, such as a trade on a decentralized exchange or a deposit in Champion's vaults, you need the native gas token to pay for it. For Ethereum, it's ETH, for BNB Chain, it's BNB, etc.
Funding your wallet is relatively easy if you already have an account on a centralized exchange, such as Binance or Coinbase. In short, it comes down to withdrawing your crypto from the exchange to your wallet address. In the process, you choose the coin to withdraw and the blockchain network on which you wish to receive the crypto asset.