I feel a bit embarrased that this was not the origin of stablecoin onchain cards. But having this feature here will push the table-stakes for everyone to catch up.
There were a few teams who did an enourmous engineering effort to have this before it was a single line of code.
Kudos to Etherfi, Peanut, Metamask, Solflare, Lava, Plasma, Exa, Pulsar, Ready, Tuyo.
Introducing real-time funding.
Connect an existing wallet directly to your stablecoin card.
Your wallet balance now powers your card spend in real time.
No separate balance to manage.