Here is a step-by-step guide on how to operate with arbitrary dfinance node which covers creation of your first account, receiving free testnet DFI tokens and execution of first transaction.
Let's create your first dfinance account.
Generate new mnemonic:
dncli keys mnemonic
Copy mnemonic and keep in safe place.
Create new account, use mnemonic generated from previous command:
dncli keys add -i my-account
Save passphrase and keep in safe place. Without mnemonic and passphrase you can't access your new account!
Go to dfinance wallet portal, use your mnemonic and passphrase to login, and request faucet to send your free DFI. Click there on request Request Tokens button and wait for few seconds, DFI coins will appear on your account. Also, the faucet sending testnet BTC and USDT coins besides DFI.
After this let's query our account with dncli:
dncli query account <address>
<address> with your address. You will see output with your address and with your balances, balances should contains DFI coins if we want to continue to next steps.