Did my email come from Coinbase?

If you are being asked to provide any of this, you can be sure the email did not come from Coinbase. Emails from Coinbase will always have the coinbase.com domain name at the end of them. We also send emails from Coinbase sub-domains.

How do I login to Coinbase?

Go directly to Coinbase to login. Just log in regularly to your coinbase account through the actual website don’t click any links from email and your account should show whether you need to do something or not this seams like a scam to me Do not login after that email.

How does Coinbase protect against spam and phishing?

By cryptographically signing all of its emails using DKIM — and protecting its domain against unsigned emails with DMARC — Coinbase combats spam, phishing, and other email security risks. Aside from replying directly to an email from Coinbase, you can get in touch via other channels, such as social media.

What is a Coinbase on-chain send?

On-chain sends are used to send funds from the Coinbase platform to an external address on the blockchain. On-chain sends are irreversible; Coinbase can’t retrieve funds that were sent to the incorrect address or using the incorrect network. On-chain sends incur network fees and take time to process.