You can send and receive supported cryptocurrencies through your Coinbase account. All sends to cryptocurrency addresses are irreversible.
Before you send:
Double check that the bitcoin address is correct
Make sure you have enough bitcoin in your balance
Sends to a Coinbase user who has not opted into Instant sends will be made on-chain and incur network fees
Sends to a non-Coinbase user will be made on-chain, sent on the respective currency’s network, and incur network fees
To send cryptocurrency:
Tap Pay > Send.
Select the asset and enter the amount.
Toggle between cash or bitcoin. (optional)
Tap Continue to review and confirm the transaction details.
Select a contact or enter a recipient’s email, bitcoin address, or QR code.
Tap Preview send.