“After turning on recursion this week, we now have the ability to fit tens of millions of NFT mints into a single recursive proof, and therefore into a single Ethereum transaction,” said Eli Ben-Sasson, president and co-founder at StarkWare, in a media brief provided to CoinDesk. “We’re not using recursion at this intensity yet, but the tech is in place and the moment that traffic merits it, we will. This is what blockchain scaling is all about – building to prevent tomorrow’s bottleneck.”